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- 191 - Pacific War Podcast - Fall of Wewak - July 15 - 22, 1945 Jul 15, 2025

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Last time we spoke about the end of the Bougainville campaign. In June 1945, the Australia and Allied forces intensified their campaign in the Pacific, spearheaded by General Hammer, as they battled entrenched Japanese troops on Bougainville. Following the capture of the Soraken Peninsula, the Australians aimed to control the strategic Hongorai River but faced fierce resistance. Meanwhile, General Kanda adjusted his strategies, pulling back Japanese forces to a defensive perimeter around Buin, allowing his troops to regroup. Australian battalions, notably the 24th and 57th/60th, pressed forward, making significant gains despite encountering numerous obstacles, including concealed mines and relentless counterattacks. The turning point came when they crossed the Hongorai River, marking a vital milestone in their advance. Ultimately, the combination of perseverance and tactical maneuvers set the stage for future successes within the broader context of the Pacific Theater. This episode is the Fall of Wewak Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. In the last episode we finished off the Bougainville campaign. Now its been 4 long ass grueling years for the boys fighting in New Guinea. Today we are finally going to finish that story. As we last saw, by early April 1945, General George Stevens and his 6th Australian Division were making significant strides in their Wewak offensive. The campaign, aimed at capturing the strategically important town of Wewak, was crucial for disrupting Japanese forces in New Guinea and aiding in their eventual defeat. Brigadier King’s 16th Brigade had effectively secured the But and Dagua areas, notable locations that played vital roles in the region's agricultural landscape and supply lines. Simultaneously, Brigadier Moten’s 17th Brigade was concentrating its efforts along the Ninab River, a key waterway that would facilitate the final drive toward Maprik, a town essential for both its infrastructure and resources. Facing intense Australian pressure, the remnants of General Mano’s 41st Division were forced to retreat northwestward to Wora, a strategic village located near the coast, while the Miyake Force reorganized itself along the defensive line formed by the Imbia, Neligum, Kumbungua, and Bainy rivers. This area is characterized by its rugged terrain, dense jungles, and numerous waterways, making it a challenging environment for military operations. On April 3, General Moten ordered the 2/7th Battalion to advance toward Maprik and the Agricultural Station, aiming to seize this vital supply center. At the same time, the 2/6th Battalion was tasked with moving towards the Screw River to block any potential enemy retreats to the north. Hayforce, a composite group of Australian troops, was directed to push forward to the Maprik-Marui road. This mission was critical as it aimed to establish a new airfield, designated as Hayfield, to alleviate the pressing supply issues faced by Australian forces. The Australians began their assault towards Maprik, yet they quickly discovered that the enemy was well-prepared to defend this food-producing region. Throughout the week, they were largely limited to patrol actions as they engaged with scattered enemy forces. Concurrently, Hayforce advanced eastward, encountering strong resistance at Wora on April 10. This strategic location, once teeming with activity, had become a focal point for Japanese defense. On April 12, feeling increasingly under pressure, General Mano opted to abandon Wora, allowing him to concentrate his forces more effectively at Bainyik. This decision was pivotal, as it permitted Australian forces to secure the site of the proposed airstrip, enhancing their logistical capabilities. Meanwhile patrols had been pressing on from village to village. On 28th March, for example, Sergeant J. W. Hedderman, of the 2/6th, a notable leader in these as in earlier operations, had led a reconnaissance to Kulkuil and Gwanginan. Next day he led a fighting patrol which took Kulkuil with a carefully-planned surprise attack. On the 30th Lieutenant Errey's platoon (16), with Hedderman as platoon sergeant, attacked Gwanginan. Hedderman confused the enemy by shouting to imaginary platoons to right and left (thus incidentally drawing fire on himself); and when the leading section was halted he brought down supporting fire and enabled it to move again. A man was wounded within 10 yards of the enemy's pits; Hedderman went forward, killed two Japanese with grenades, and dragged his comrade to safety. The enemy were 25 to 30 strong and the attack failed despite these gallant efforts. Hedderman covered the withdrawal, firing until all others had gone. On 30th March a patrol found Mairoka clear of the enemy and on 4th April Lieutenant Gordon's platoon established a patrol base there. On the 7th Errey's platoon attacked a village to the east of the Milak villages but without success, Lieutenant Errey being killed, and Sergeant Layfield wounded. Chicanambu was occupied on the 9th. On April 15, two companies from the 2/6th pushed eastward towards the Screw River. Over the next five days, they faced strong opposition as they engaged in fierce skirmishes and patrol actions to secure critical territories, ultimately capturing Wambak, Kombichagi, and Bungara. Each of these locations represented not only strategic advantages but also a deepening impact on the local population and the broader campaign dynamics. On April 15, 1945, the 2/7th Battalion launched its main assault, with one company advancing towards the line of Nimrod Creek. This location, nestled within the dense jungles of New Guinea, proved to be strategically significant yet perilous. As they approached, Australian troops encountered heavily defended and camouflaged pillboxes, fortifications designed to protect the Japanese troops stationed in the area. Despite the challenges, they managed to secure a long, kunai-covered spur to the northeast of a critical area known as Maprik 2 by the following day. On April 17, another company from the 2/7th continued the offensive, advancing toward a target referred to as Maprik 1. They reached a point approximately 400 yards northwest of the objective but soon found themselves in a precarious situation as they became surrounded on both flanks the next day. It was not until April 19 that they successfully broke through to the southwest, escaping their encirclement. The House Tamboran feature, a prominent ridge north of Maprik 1, was finally secured on April 20. This strategic high ground was essential for controlling the surrounding terrain and allowing further advances in the area. The following day, the 2/7th began probing towards the Maprik airstrip and Bainyik. Their efforts to secure the airstrip were fruitful within the next few days; however, they faced staunch resistance at both Maprik 2 and Bainyik, where Japanese forces continued to mount a determined defense. On April 25, the Australians crossed the Screw River, a vital waterway that flows through this region, on their way toward Midpum Creek, which they reached the following day. This movement was crucial for maintaining momentum in the campaign. While the 2/7th Battalion was engaged in heavy fighting, patrols from the 2/6th Battalion successfully secured the Neligum villages, although they encountered strong Japanese resistance at Mangumbu. This locality, bordered by lush vegetation and steep hills, served as a vital defensive position for Japanese forces. Simultaneously, intelligence reports about a small enemy contingent under Lieutenant-Colonel Takenaga Masaharu positioned at Tau prompted a swift response. On April 16, a platoon from the 2/5th Battalion departed from Aitape, a coastal town known for its strategic significance during the campaign. They tracked down the Japanese troops and engaged them at Kubriwat on April 24. After the Kubriwat engagement, Colonel Takenaga's troops managed to shake off pursuit by the Australians; yet as the Australians continued to harass them, Takenaga ultimately decided that they would surrender. They took a leaflet containing a notice of surrender that one of the soldiers had been carrying, added some conditions underneath in English, tied it to a pole for the Australians to find, and left the area. Scouts from Miles' platoon then found the leaflet and brought it back with them. On May 2, the Australian platoon spotted Takenaga's unit near Womgrer village, and asked a native to help them make contact. Two truce bearers from the Japanese side came to the Australians to negotiate, and on the following day Takenaga's unit surrendered at Womgrer and were disarmed. At the time of surrender, Takenaga's unit consisted of 42 men: five officers (including Takenaga), four warrant officers, and 33 non-commissioned officers and soldiers. They were equipped with five light machine guns, 17 rifles, five pistols, and 750 rounds of ammunition. The prisoners, escorted by Miles' platoon, marched for three days in an orderly fashion to Maprik Airport, and were then transported to Aitape. Takenaga's unit were held in Aitape for around one month, before being broken up and sent to prison camps in Lae and in Australia, where they received good treatment. They were all interrogated, and in particular, Takenaga was transported to Manila for a detailed interrogation. As well as giving character information about the commanders of the 18th Army, Takenaga gave his opinion of how the Allies should deal with Emperor Hirohito: "If the Emperor is killed then the Japanese people will resist until the bitter end, but if there is an order from the Emperor then they will probably surrender peacefully." Back in the Maprik sector, while Hayforce conducted probing operations and successfully captured Yentagim in early May, the Miyake Force began a withdrawal toward the Loanim-Yamil-Kumbungua line. This defensive line was a series of natural features and fortified positions designed to obstruct the advancing Australian troops. On the northern flank, the 2/6th Battalion also continued to patrol eastward, successfully securing the strategically important Mangumbu on May 2. This advancement not only disrupted enemy operations but also paved the way for further Australian advances in the region. On May 8, 1945, the 2/7th Battalion launched a decisive attack, successfully capturing part of the Kumbungua Ridge, a strategically significant high ground dominating the surrounding terrain. Two flame-throwers had now been received by the 2/7th and on 8th May these were used to drive the enemy from part of the narrow steep-sided Kumbungua ridge. The Japanese made off, abandoning 30 weapon-pits, but engaged the Australians from a knoll farther up the ridge. Just three days later, they captured the southern end of the ridge while another company moved to occupy Waigakum 1, a forward position that offered a crucial vantage point over the area. Flame-throwers were proving very effective. On 10th May the 2/7th occupied Waigakum 1, and on the 11th a platoon with flame-throwers attacked and took a position where the defenders abandoned 50 packs. Another platoon approached the knoll at the south end of the Kumbungua ridge from the south, attacked up a steep slope and put to flight the defenders who abandoned 25 packs and 100 sticks of gelignite. The Japanese opened fire, however, from higher up and, the ground being unsuitable for defence, the platoon withdrew. By May 13, following effective air support that softened enemy defenses, central Kumbungua was found abandoned by Japanese forces, a testament to the pressure the Australians had applied. The following day, after another heavy bombardment from both aircraft and artillery, the entire ridge was finally secured, marking a significant accomplishment in the campaign. Pressing on, the Australians cleared the area northeast of Kalabu by May 26. However, they faced stiff resistance and found it challenging to make further advances. As a result, the 2/7th Battalion reorganized to defend the captured positions, consolidating their gains to ensure they could withstand potential counterattacks from the tenacious enemy. In the meantime, on May 17, Waigakum 2 fell to Australian troops. This success forced the cutoff remnants of General Mano’s 41st Division to begin their retreat to the east, as the Australians patrolled further towards Malba, another critical location along their advance. The loss of Waigakum to the 2/7th Battalion in mid-May had a very upsetting effect on the Japanese. It was the point of junction between Miyake Force, now 800 strong, and the 41st Division and, according to General Yoshiwara, this loss led directly to the withdrawal from Kalabu and Loanim. On the 19th a platoon, guided by natives, surprised six Japanese in a garden south-east of Kalabu. Here Private Jenkins" came upon one Japanese asleep outside a weapon-pit. As he was within feet of me (wrote Jenkins later) I thought it was an excellent opportunity to take a prisoner so I woke him with a light kick and pulled him to his feet with my left hand, keeping my Owen gun in my right. I had managed to get my prisoner some paces from his position when a slight noise alerted his mates and they opened fire on the patrol. With this the Jap broke from my grasp and I was forced to shoot him. One other Japanese was killed and the others made off.Turning their attention northward, the 2/6th Battalion attempted to attack the village of Jamei on May 20. However, they were met with fierce resistance from Japanese defenders, which compelled the Australians to bombard the area intensively with artillery and air strikes until the enemy was finally forced to retreat on May 25. While the Australians were continuing to probe towards Yamil, elements of the 2/7th Battalion executed successful attacks in the Malba area, which was ultimately secured by the end of the month. This marked a crucial step in their advance as they pushed deeper into enemy territory. Meanwhile, in the coastal sector, Brigadier King’s 16th Brigade concentrated its efforts east of the But River, extending up to the Kofi area. At the same time, Brigadier Martin’s 29th Brigade assembled at But, preparing for the final drive toward Wewak, a town that had become a strategic target for Allied forces in their campaign to eradicate Japanese presence in New Guinea. On April 14, the 2/1st Battalion passed through the lines of the 2/2nd Battalion, launching an attack toward the Karawop-Wisling area. This sector, known for its rugged topography and dense underbrush, finally fell to the relentless Australian assaults two days later after a series of intense company-level attacks. On April 25, the 2/1st Battalion occupied the crucial 1800 Feature without facing any opposition. This high ground provided them with significant tactical advantages in the ongoing conflict. Meanwhile, the 2/3rd Battalion, positioned to the north, successfully launched an attack on Boiken Plantation. Their efforts were rewarded as they advanced to Kalimboa the following day, further consolidating Australian positions in the region. On April 27, 1945, the 2/2nd Battalion move…

Full show notes at the publisher

- 190 - Pacific War Podcast - Victory on Bougainville - July 8 - 15, 1945 Jul 08, 2025

Show notes

Last time we spoke about the allied invasion of Balikpapan. In June 1945, the war in the Pacific escalated as American forces, spearheaded by Generals Eichelberger and Krueger, fiercely battled the entrenched Japanese on Luzon. Despite harsh conditions and fierce resistance, the Americans made crucial advances, capturing key positions that rekindled hope for the Filipino people. Concurrently, preparations for the invasion of Balikpapan intensified. The Australian 7th Division assembled for a July 1 amphibious assault against a heavily fortified Japanese defense, known for its formidable coast artillery and entrenched positions. The Australians faced fierce opposition upon landing; however, skilled maneuvering and robust artillery support allowed them to swiftly gain a foothold. As the Australians secured their beachhead, they marked the beginning of a challenging campaign against determined Japanese forces in Balikpapan, setting the stage for further confrontations in the Pacific theater. This episode is Victory at Bougainville Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. We last left off on Bougainville, by mid-April, Brigadier Heathcote Hammer’s 15th Brigade had commenced its crucial task of relieving Brigadier Field’s weary and battered 7th Brigade. This transition came at a pivotal moment when Brigadier Stevenson’s 11th Brigade successfully secured the Soraken Peninsula, a strategic point on Bougainville's southern coast, while also continuing their efforts to contain enemy forces along the notorious Numa Numa Trail, a crucial supply route for Japanese troops. Supported by reinforcements in artillery and air power, Generals Savige and Bridgeford were optimistic about continuing their limited offensive toward the south. Their immediate objective was to capture the line of the Hongorai River, considered a significant tactical advantage, followed by the Hari River, which would serve as the 15th Brigade’s main aim. On the opposing side, General Kanda had learned a harsh lesson about the ineffectiveness of banzai charges during the fierce fighting at the Battle of Slater’s Knoll. This costly experience prompted him to alter his strategy significantly. He decided to pull his remaining troops back to a defensive perimeter focused around Buin, which is located in the southern region of Bougainville. Here, he reinforced his defenses with garrison troops from Kieta, situated on the eastern side of Bougainville, the Shortlands Islands to the northwest, and the Fauros Islands to the northeast. However, with this concentration of forces not expected to be operational until July, the troops stationed in the forward areas were tasked with executing a critical delaying action in the meantime, buying precious time for reinforcements to arrive. Meanwhile, on April 17, the Australian 24th Battalion began its advance along the Buin Road, a vital route for both supply and troop movement. Two companies made their way toward Dawe’s Creek, while another company launched an assault against the enemy strongholds at Kindara. Remarkably, they broke through enemy lines the following day, pushing further to Sindou Creek and Umam Creek. Here, they faced multiple sharp counterattacks over the next week, demonstrating the fierce resistance from Japanese forces determined to hold their ground. As patrols moved deeper into the thick jungle on either side of the Buin Road, the struggle became increasingly intense. Each advance was hard-fought, marked by skirmishes that tested the resolve and endurance of the Australian soldiers. Finally, on April 26, the advance resumed in earnest, making rapid gains toward the Hongorai River. The combination of heavy air support and relentless artillery bombardment had effectively dispelled any opposition along the route, allowing the Australians to push forward with renewed vigor. By May 4, as the 24th Battalion finally approached the banks of the Hongorai River, they encountered significant resistance. However, on the 4th Lieutenant Lawn's platoon was advancing with two tanks and a bulldozer when the crew of the leading tank came to a log across the road and saw movement in the bush. A burst of machine-gun fire from the tank cut the leaves away and revealed the barrel of a field gun. The first round fired from the tank's 2-pounder disabled the enemy gun and the enemy seemed to flee. Farther ahead, however, a mine exploded at the rear of the second tank. It was discovered that it had been exploded with a wire by a Japanese concealed in the bush. Henceforward mines and concealed guns were encountered more and more frequently. They were detected chiefly by the practised eyes of the engineer teams of Major Needham's 15th Field Company who became increasingly skilful. Mechanical detectors were defeated by several sorts of mine employed wooden boxes filled with T.N.T., for example; but their presence was betrayed by protruding fuses, wires, disturbed earth, and confirmed by prodding with a bayonet. As the 24th Battalion neared the Hongorai it became evident that the Japanese intended to make the Australians pay a price for each advance, and that they were willing to trade a field gun for a tank at every opportunity. On the 4th and many later occasions leading tanks were fired on at a range of a few yards by guns cleverly concealed beside the track, but in positions from which the Japanese could not hope to extricate them. In other respects also the Japanese tactics were improving and their striking power was strengthened. Each forward Australian battalion was now under frequent artillery fire, evidently directed by Japanese observers who remained close to the Australian advance, and it was this which was now causing most of the casualties. The shells usually burst in the trees and their fragments were scattered over a wide area with lethal effects. To counter the tanks the Japanese were now establishing their positions not astride the track but about 100 yards from it in places where the tanks could not reach them until a side track had been made. The Hongorai River, a critical geographical landmark, ran through Bougainville's lush terrain, acting as both a natural barrier and tactical objective. In late April, the 9th Battalion had continued to push forward across the Huio River, a vital waterway that intersected with Japanese defenses. They faced some enemy resistance but managed to clear the Horinu-Rumiki Trail by the end of the month. This narrow, winding path had strategic importance, connecting various units and enabling supplies to move closer to the frontline. On May 3, the 9th Battalion was finally relieved by the 57th/60th Battalion, which, due to its relative inexperience, found progress challenging along the Commando Road a route named after the elite Australian commandos who often operated in this area. Their inexperience in facing seasoned Japanese troops led to slower advances in the crucial days that followed. Meanwhile, the 2/8th Commando Squadron had been conducting deep reconnaissance patrols towards the Hari River and along the Tiger Road, determined to discover the extent of Japanese defenses south of the Hongorai. The Tiger Road, notorious for its rugged conditions, was pivotal for troop movements in the region. On May 5, the 24th Battalion, now bolstered by a newly assigned tank squadron, resumed its advance with renewed determination. However, they were once again halted by fierce defenders who launched a strong yet costly counterattack the following morning. This desperate but valiant effort by the Japanese troops resulted in significant casualties and demonstrated their resolve to maintain control of the Hongorai line. Subsequently, the Japanese forces ultimately abandoned their positions along the Hongorai during the night. Finally, on May 7, the Australians reached the Hongorai River, marking a significant milestone in their campaign. At that moment, the 57th/60th Battalion was securing a crucial crossing over the Hongorai on the Commando Road, enabling further advances into enemy territory. With the next objective focused on the line stretching from the Hari River to Monoitu and Kapana, Brigadier Hammer’s battalions shifted their tactics for the second and third weeks of May. They undertook deep patrols into Japanese-occupied territory, gathering vital intelligence while also seeking to harass the enemy and disrupt their operations. Additionally, the commandos maintained their patrols along the challenging Tiger Road and established a new patrol base further north at Monorei. This base would serve as a critical outpost for monitoring enemy movements and launching further operations. Meanwhile, the 58th/59th Battalion explored the rugged areas south of the Buin Road, successfully clearing the Aitara Mission. This mission played a crucial role in their broader strategies, as it prepared them to execute a wide flanking maneuver aimed at cutting the road east of the Hongorai, further encircling Japanese forces. To support the advancing Australian forces, New Zealand aircraft launched significant attacks on Japanese concentrations positioned along the Buin and Commando Roads. On May 17, the 57th/60th Battalion crossed the upper reaches of the Hongorai River, advancing across a wide front along the Commando Road to draw the enemy's attention to that area. On the eve of this move Hammer issued an order of the day in a characteristic style. He spoke of his "undying admiration" for and "extreme confidence" in his men and told them that the next few weeks might see the major defeat of the Japanese in south Bougainville. "Go to battle as you have done in the last month and no enemy can withstand you." In the subsequent days, they successfully secured territory up to the Torobiru River, creating pressure on the Japanese lines and disrupting their defensive operations. On May 20, following a powerful air and artillery bombardment, the 24th Battalion finally launched its long-anticipated assault across the Hongorai River. This marked a turning point as they occupied the strategically significant Egan’s Ridge by May 22. Egan’s Ridge offered an elevated position that overlooked the surrounding terrain, making it crucial for controlling movement in the vicinity. Meanwhile, the 58th/59th Battalion executed a stealthy wide flanking maneuver towards Mayberry’s Crossing, positioning themselves strategically to disrupt Japanese supply lines and communication. On May 21, the Australians moved out once more to cut the Buin Road at Runai, an essential route that facilitated movement and supplies for the Japanese forces. In the following days, the remaining sections of this critical road were secured as the Japanese forces west of the Hari River were forced to retreat, effectively diminishing their operational capabilities in the region. As these operations unfolded, the 2/8th Commando Squadron established a new base on Morokaimoro, positioning themselves for further reconnaissance and engagements. They began patrolling towards Taitai and the Mivo River, both vital points of interest as the Australians sought to gather intelligence on enemy movements. In the meantime, the 57th/60th Battalion pressed on to capture the Oso Junction by May 27. However, they encountered harassment from night raiding parties and artillery fire, which highlighted the persistent threat of Japanese resistance in this area. On 2nd June the main advance was resumed, the 58th/59th moving forward without opposition through positions which had been "completely devastated by air, artillery and mortars". "Not one enemy was found alive or dead," wrote the battalion diarist, "although a strong smell of death pervaded the whole area." A prisoner taken later in the day said that the air strike had completely demoralised the defenders, and when they heard the tanks approaching they had fled. On the left the 57th/60th reached the Sunin River against slight opposition. On the 3rd and 4th the 58th/59th continued the advance, moving slowly because of the need to disarm an unprecedentedly large number of mines and booby-traps-more than 100 in three days-until they reached the Peperu River. Patrols moving stealthily forward to the Hari and across it found evidence of much confusion, many positions dug but unoccupied, and small groups of Japanese at large. It was decided to attack frontally towards the Hari next day. At the same time, the 57th/60th Battalion also reached the Sunin River, facing only slight opposition during their advance. On June 6, the 58th/59th Battalion launched an attack towards the Hari River, but despite their efforts, they only managed to gain about 500 yards against strong defensive positions held by the Japanese. The next three days proved challenging as the 58th/59th Battalion, supported by tanks, found their progress impeded by swampy terrain, a road littered with hidden mines, and intermittent shellfire threatening their advance. The combined obstacles of the natural environment and determined enemy resistance severely limited their ability to make significant gains. In light of the pressing circumstances, Brigadier Hammer made a pivotal decision to send the 58th/59th Battalion on a shallow outflanking march to the north. Their mission was clear: cut the Buin Road several miles east of the Hari River. At the same time, the 57th/60th Battalion was tasked with thrusting wide to the south, maneuvering around the Ogorata River to intercept the same road near Rusei. After four days of concentrated air and artillery bombardment designed to weaken enemy defenses, the 58th/59th Battalion commenced its operation on June 12. They sent two companies forward to secure a position along the road, located 2,000 yards east of the Hari. This forward position was critical for their strategy to disrupt Japanese supply lines. Two days later, on June 14, these forces continued their advance eastward toward the Ogorata River, while the remainder of the battalion engaged the enemy at the Hari ford, a crucial crossing point. Despite the fierce opposition, the ford was finally secured on June 15, following another extensive bombardment that significantly diminished the Japanese presence along the road west of the Ogorata. This success was instrumental in facilitating further operations in the area. Concurrently, the 57th/60th Battalion had embarked on their mission on June 11, making slow but steady progress through the challenging, trackless bush. They ultimately found a path leading from Kingori to Rusei, where they began encountering Japanese resistance. Pushing through treacherous swampy terrain and dense bamboo thickets, the Australians reached the Buin Road at Rusei by June 15, successfully coordinating with patrols from the 58th/59th Battalion the following day. In addition to securing Rusei, a robust patrol from the 57th/60th Battalion set out along the northern flank to establish a patrol base north of Musaraka. This base detected a significant enemy presence behind them, leading to a critical reassessment of their positions. Consequently, in late June, the 24th Battalion was dispatched to take over the Taitai-Ki…

Full show notes at the publisher

- 189 - Pacific War Podcast - The Invasion of Balikpapan - July 1 - 8, 1945 Jul 01, 2025

Show notes

Last time we spoke about liberation of Luzon.. American forces, led by General Eichelberger and supported by General Krueger's armies, relentlessly advanced against the entrenched Japanese defenders of General Yamashita’s 14th Area Army. Amid thick jungle and treacherous terrain, battles raged through the northern mountain ranges, as American troops aimed to restore the Filipino government. Facing overwhelming odds, the Japanese forces displayed extraordinary resilience, temporarily halting American progress. Remarkable efforts from General Swift’s 1st Corps across Routes 9 and 11 led to significant breakthroughs as American forces captured critical positions, including Sablan and Baguio. However, the Japanese command, complacent and misjudging the American strategy, fell into disarray. As the tide turned with relentless American assaults, key Japanese positions were systematically dismantled. By late April, most of Luzon was liberated, restoring hope and autonomy to the Filipino people. This episode is Invasion of Balikpapan Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. The battles for Okinawa and Luzon just closed up, and today we are going to be venturing back to the Dutch East Indies. As we left off in mid-May, the tides of war were shifting dramatically on the island of Luzon, with General Krueger's 6th Army celebrating significant victories across the region. In the north, General Swift’s 1st Corps had successfully secured the scenic Baguio area, known for its lush mountains and cool climate, a stark contrast to the tropical heat that engulfed much of the Philippines. Yet, the fighting was far from over, as fierce battles continued on three major fronts. Colonel Volckmann’s guerrilla 121st Regiment was making strides, snagging much of the strategically vital Bessang Pass, a crucial artery connecting northern Luzon to the central regions. However, their success came at a cost, leaving them overextended amidst fierce Japanese resistance. Meanwhile, General Gill’s weary 32nd Division managed to claim dominance over the rugged terrain of Salacsac Pass along the historic Villa Verde Trail, known for its breathtaking views and treacherous paths that had challenged both soldiers and their supply lines. General Mullins’ 25th Division achieved a remarkable breakthrough by capturing the key Balete Pass, opening the way for further advances. Not stopping there, the 25th Division pressed onward, quickly redirecting their focus northward towards the town of Santa Fe. By May 24, the 27th Regiment had cleared the Sawmill River valley, an area teeming with dense foliage and rugged hills, a significant accomplishment that paved the way for the next objectives. From there, the 1st Battalion expertly maneuvered eastward against the imposing Kanami Ridge. On May 22, the 161st Regiment dealt a heavy blow to Japanese positions in a stronghold on Mount Haruna, a location known for its steep, challenging slopes. Following this triumph, they began their descent down the northern slopes of Haruna Ridge, gearing up for a critical junction with the Villa Verde Trail by May 27. Meanwhile, the 35th Regiment launched a vigorous assault from Balete Pass, systematically clearing out the remaining Japanese caves and fortifications by May 26, culminating in the capture of Santa Fe the very next day. At Salacsac, the Japanese forces, led by General Iwanaka, initiated a limited counteroffensive, presumably to buy time for a strategic evacuation of their increasingly tenuous positions. If delay was indeed Iwanaka's intention, he executed it well; it wasn’t until May 19 that the American supply line was finally deemed secure again. The 2nd Battalion of the 128th Regiment resumed its push east from Hill 525, but the progress was slow. By May 22, the 1st Battalion had only managed to advance a mere 500 yards east from Hill 508, while the 3rd Battalion commenced a southward and southeastward advance from Hill 516 on May 16. It was not until May 24 that the relentless fighting in the region bore fruit, leading to the eventual clearing of the area, and Salacsac Pass was officially declared secured. On that pivotal day, General Iwanaka began the difficult task of withdrawing the remnants of his battered forces northward, retreating up the winding valley of the Imugan River. This river, which flows through a lush, verdant landscape, would serve as a vital sanctuary, albeit one fraught with danger for the disheartened Japanese troops. Meanwhile, the American forces were gaining ground. The 2nd Battalion aggressively seized control of Hill 527, a position that provided a commanding view of the surrounding area, crucial for planning further advances. The 126th Regiment took decisive action, utilizing trucks to transport troops swiftly along Route 5 to Balete Pass before launching an assault toward Imugan from the east and southeast. Concurrently, the guerrilla 1st Battalion of the Buena Vista Regiment embarked on a northward push from Valdez, culminating in the hard-fought capture of Hill 528 on May 28. This hill, commanding and steep, presented a formidable challenge but also promised a vantage point critical for any further operations in the region. The very next day, Imugan finally succumbed to the relentless pressure of the advancing American forces, marking a significant milestone as the Villa Verde Trail came firmly under American control. This development effectively concluded the arduous operations of the 32nd Division. It was a costly campaign for General Gill; the division suffered approximately 825 men killed, 2,160 wounded, with an alarming 6,000 classified as non-battle casualties. In stark contrast, the Japanese defense was decimated, with at least 5,750 of the 8,750 troops they had deployed to defend the trail lying dead. As we gaze northward, we find Colonel Volckmann’s guerrillas, who had extended themselves too thinly across Bessang Pass and into the challenging terrain of Yubo Ridge. The aftermath of their overreach saw them facing fierce Japanese counterattacks that swiftly pushed them back across Lamagan Ridge in the latter part of May. However, a small contingent managed to hold tenaciously onto the eastern slopes of Langiatan Hill, a strategic position that allowed them to maintain some level of influence in the region. Additionally, a robust force from the Japanese 76th Regiment assembled south of Butac, planning an offensive northward. However, this advance was met with fierce resistance from the guerrilla 15th Regiment, who successfully repelled the attack. Seizing the momentum, Volckmann directed the 15th Regiment into a new offensive eastward, and by the end of May, they had successfully re-secured their foothold up to Lamagan Ridge. Meanwhile, elements of the 121st Regiment executed a remarkable retaking of both Langiatan Hill and Yubo Ridge, gradually restoring control over this strategically vital area. Looking south, we find General Hall's 11th Corps vigorously engaged in two crucial offensives aimed at capturing Ipo Dam and Wawa Dam, both essential water reservoirs located east of Manila. The strategic importance of these dams cannot be overstated; they were vital not only for securing fresh water but also for controlling the flow of operations in the region. However, the relentless heavy downpours that characterized the season rendered air support missions impractical, exacerbating an already challenging supply situation for the advancing troops. As a result, General Wing’s 43rd Division was forced to pause its offensive late on May 14 to reassess and devise new attack plans. As of late May 14, the 43rd Division found itself in a precarious situation, necessitating a halt to operations to devise new attack plans. To this point, the division had made limited progress toward securing Route 52, a crucial supply line vital for their mission to capture Ipo Dam. Recognizing the urgency, General Wing decided it was essential to commit the 169th Regiment to a targeted attack to clear this road, as it would serve as a critical route for both supply and evacuation in the coming days. The adverse weather conditions had created a significant operational hindrance. For nearly the entire duration of their offensive, intermittent rains had severely disrupted ground and aerial supply chains, as well as evacuation and the crucial air support operations necessary for a successful advance. Ground conditions had become challenging, and division engineers struggled to construct and maintain supply roads at a pace even close to that of the infantry's advances. Consequently, supply drops and hand-carried provisions were just sufficient to keep combat units barely above the minimum required levels, but the evacuation of sick and wounded soldiers remained a pressing issue that plagued the division. By May 14, the situation worsened significantly. For the first time since May 6, the 5th Air Force was completely grounded, unable to conduct any air support or supply missions due to the worsening weather conditions. This represented a troubling turning point for the 43rd Division. Moreover, intelligence reports indicated that sizable groups from the Japanese Tomono and Hanabusa Detachments had shifted their focus away from their defenses along Route 52, moving instead to confront the 103rd and 172nd Regiments attacking from the south. General Wing recognized that this presented a timely opportunity for the 169th Regiment. Striking directly along Route 52 would likely be far easier and less costly than it would have been just a week prior. Furthermore, a successful offensive by the 169th could not only expedite the capture of Ipo Dam but also prevent further eastward redeployments of Japanese forces. This would be a vital maneuver, potentially relieving pressure from Fork Ridge, where the left flank of the 172nd Regiment was currently bogged down in fierce fighting. Time was of the essence, and decisive action was required to turn the tide in favor of the 43rd Division. The situation was critical; delay would allow Japanese forces to fortify their defenses further. In response, Wing mapped out a robust plan: he directed the 103rd Regiment to capture the Route 52 terminus at Ipo Dam itself, which was crucial for any further advances. Their orders included not only taking control of the dam but also clearing the high ground north of the road and west of the dam to ensure a secure position against any possible counterattacks. Additionally, he tasked the 172nd Regiment with seizing Hill 804, a vantage point that could provide vital intelligence and support to the offensive, while the 169th Regiment was directed to eliminate the last Japanese defenders in the Bigti area before advancing eastward along Route 52 to connect with the 172nd. A break in the weather finally came on May 17, allowing the 43rd Division to launch their offensive with much-needed air support. Aircraft successfully dropped napalm and strafed Japanese defensive positions, a strategy that proved devastatingly effective. General Kawashima, facing mounting losses, ultimately ordered the remnants of his command to withdraw to an assembly point on the western slopes of Mount Maranat, a retreat that revealed their deteriorating ability to hold the line. With the air support providing a critical advantage, the 103rd Regiment advanced boldly and swiftly cleared the last Japanese holdouts from Hill 860, securing an essential position. However, it was the guerrilla forces, under the command of Colonel Augustin, from the Marking Regiment who achieved a historic victory by capturing Ipo Dam shortly after noon. His patrols descended the slopes of Hill 803, crossed the Angat River at the dam, and triumphantly raised the American flag over the powerhouse on the south bank, a potent symbol of liberation and resistance. Simultaneously, the 172nd Regiment seized control of Fork Ridge, further tightening the noose around Japanese forces, while the 169th Regiment secured strategic ground from Hill 535 to Osboy Ridge, pushing forward with relentless determination. In the following four days, the 43rd Division, supported by the fearless Marking guerrillas, meticulously mopped up the area west of Ipo Dam. Their efforts culminated in the successful opening of Route 52 from Bigti to Ipo on May 19, a critical milestone that allowed for the unhindered movement of troops and supplies. By May 21, they completed the operation by clearing out the last pockets of organized resistance in the region west of the dam and south of the Angat River, a crucial waterway that would play a significant role in sustaining American operations. With the capture of Ipo Dam intact, General Wing achieved his primary objective, making a significant contribution to addressing Manila's pressing water supply problems. This success would have lasting implications for the civilians and military alike, as the dam was key to ensuring a reliable water supply in the region. The 43rd Division maintained its momentum, continuing mopping-up operations through May 31. They patrolled eastward across the Ipo River, pressed northeast up the Angat from the dam, and scoured the areas that had witnessed some of the most intense fighting during the campaign. The cost of these operations was notable; Wing’s forces suffered losses of 120 killed and 515 wounded, while the Kawashima Force endured devastating casualties, with over 2,700 men killed and approximately 115 captured during the grueling battle. Meanwhile, General Chase's 38th Division pressed forward with its offensive against Wawa Dam, following the failure of General Yokoyama’s most recent counteroffensive. The 145th Regiment found itself holding a precariously exposed salient at Mount Binicayan, which severely hampered their ability to launch an effective attack toward Wawa Dam. Japanese positions on the high ground to the north of the dam dominated the narrow, winding road with artillery, mortar, and machine-gun fire, making any advance perilous. In response to this daunting challenge, General Chase decided to launch an offensive with the 151st Regiment in the area north of the Marikina River, targeting the formidable Mounts Pamitinan and Hapanong-Banoy. This bold maneuver was contingent upon the 152nd Regiment gaining momentum in its attack to clear Woodpecker Ridge. As such, on May 19 and 20, the 152nd Regiment executed enveloping maneuvers centered on Woodpecker Ridge, ultimately breaking through enemy lines on May 21. The breakthrough was dramatically supported by the introduction of medium tanks and flamethrower tanks, powerful assets that helped turn the tide of battle. The following day, what began as a breakthrough rapidly escalated into a rout of Japanese defenders. By May 25, the 152nd Regiment had established control over the strategic junction of the Marikina and Bosoboso Rivers, a key position that not only bolstered their operational capabilities but also positioned them for further advances in the ongoing campaign. As Japanese resistance began to dissipate under the relentless pressure from the advancing American forces, the 149th Regiment, which had successfully relieved the 145th at Mount Binicayan, launch…

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- 188 - Pacific War Podcast - Liberation of Luzon - June 24 - July 1, 1945 Jun 24, 2025

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Last time we spoke about the victory at Okinawa.. As American forces led by General Buckner advanced, they captured strategic key points, driving the Japanese into a desperate retreat. Despite overwhelming odds, the remaining Japanese defenders, embodying the samurai spirit, fought to the bitter end, hoping to gain time for their homeland's defenses. On June 21, faced with inevitable defeat, Generals Ushijima and Cho chose to commit seppuku in honor of their duty. Their tragic decision underscored the deep commitment to their cause, an adherence to the warrior code. By this point, countless Japanese soldiers surrendered, acknowledging the futility of their fight. As the month drew to a close, the Americans secured Okinawa, a hard-won victory shadowed by staggering casualties, more than 107,000 Japanese lives lost and significant American losses. This battle not only symbolized the relentless spirit of those who fought but also the tragic costs of war, forever etched in history as a vivid reminder of sacrifice and the haunting price of conflict. This episode is Liberation of Luzon Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. For most, the battle of Okinawa basically ends the Pacific War, but the truth is the war was raging all over the place. The second most noticeable place would be Luzon, where the remnants of General Yamashit’as 14th Area Army were still resisting in the northern and eastern mountain ranges. Yet here too, the curtains were beginning to fall. As we last left off, it was mid-April 1945, and the fierce struggle for the liberation of Luzon was reaching a critical phase. General Eichelberger’s 8th Army was actively engaged in offensives across the Visayas and Mindanao, while General Krueger’s 6th Army focused its might on two primary sectors in Luzon. The stakes were high, the liberation of Luzon was crucial for securing Manila and restoring the Filipino government that had been disrupted by the war. In the northern sector, General Swift’s 1st Corps was grappling with General Yamashita’s formidable Shobu Group, who were entrenched in this mountainous terrain, making the fighting particularly arduous. Meanwhile, General Hall’s 11th Corps was applying relentless pressure on the opposing Shimbu Group, led by General Yokoyama, in the vital areas east of Manila. Starting in the northern reaches of Luzon, we find General Clarkson’s 33rd Division making tangible advances, having secured Route 11 up to Camp 3, as well as segments of the Galiano Road and the Tuba Trail. This area, known for its treacherous paths and thick jungle, posed significant challenges, but the troops pressed on. Northward, General Beightler’s 37th Division was also on the move, with its 129th Regiment overcoming all enemy resistance along Route 9, reaching the critical town of Sablan by April 14. Not to be overlooked, Colonel Volckmann’s guerrilla 121st Regiment had carved a path up Route 4 to the strategically important Bessang Pass, known for its rugged terrain that offers a natural defense. General Mullins’ 25th Division was making notable progress towards Balete Pass, gaining crucial footholds on Crump Hill and Myoko Ridge. These positions were essential as they provided elevated vantage points over the surrounding valleys. On the western front, General Gill’s 32nd Division had successfully secured the western Salacsac Pass but still faced stiff enemy positions in the eastern pass, where Japanese forces were well-prepared to defend. With the arrival of the bulk of the 37th Division in early April, Swift was poised to launch a dynamic two-division drive towards Baguio, a city nestled in the mountains that had become a strategic goal due to its position and resources. While Clarkson’s units continued to engage in patrol actions in the Arboredo, Agno, and Ambayabang River valleys, there was limited progress in these areas. However, the 129th Regiment initiated a decisive attack on Sablan on April 11, successfully breaching Japanese defenses there by April 14. On that pivotal day, the 148th Regiment took charge of securing Route 9 through Calot, a vital corridor for advancing troops. Meanwhile, the 130th Regiment encountered fierce resistance as it pushed west of Asin along the Galiano Road, exemplifying the tenacity of Japanese forces determined to hold their ground. As the battle raged, General Yamashita was already strategizing to evacuate Baguio. By April 19, he made the decision to relocate to the Bambang front, leaving Major-General Utsunomiya Naokata, one of his trusted chiefs of staff, in command of the remaining forces. Despite the growing pressure on Route 9, the Japanese command seemed out of touch by the second week of April 1945. They inaccurately assessed that the primary thrust of General Swift's 1st Corps would come along Route 11, allowing them to become complacent. This misplaced confidence led to a failure to redeploy troops to counter the increasing threat on their right flank. Instead of fortifying their defenses, they appeared to adopt an inexplicable, almost defeatist attitude, unusual for a military as disciplined as the Imperial Japanese Army. Compounding this lack of urgency was the intense effort from the 14th Area Army headquarters to evacuate civilians and supplies from Baguio, a city perched high in the Cordillera Central mountain range. This evacuation served as a clear signal that the situation was deteriorating, yet the Japanese command remained strangely passive. Yamashita's mindset regarding the unfolding crisis was evident when he made personal preparations to depart for the Bambang front on April 19. In a move echoing his earlier strategy for the Bambang area, he established an independent command for the Baguio front before his departure. Utsunomiya's responsibilities also included nominal command over the 19th Division, stationed north of Baguio, but his control was hampered by significant communication difficulties that plagued the Japanese forces. The first notable action Utsunomiya took was to relieve the 58th Independent Mixed Brigade from the 23rd Division's control, seeking to streamline command. Under Yamashita’s directive to hold Baguio for as long as possible before retreating to a new defensive line, Utsunomiya issued an order for all troops along the existing Main Line of Resistance "hold out to the last man." His tone betrayed the grim reality, coming across as almost ironic given the mounting pressures they faced. Meanwhile, General Sato’s 58th Independent Mixed Brigade was frantically working to fortify defenses along Route 9, southeast of Calot. However, their efforts came too late to prevent the 148th Regiment from swiftly capturing Yagyagan on April 15, gaining a crucial foothold in the area. In response to this setback, Sato began sending reinforcements to the Irisan Gorge starting April 16, apparently under Utsunomiya's orders. This narrow, treacherous gorge, surrounded by steep cliffs, was seen as a pivotal point for a last-ditch defense. The Japanese troops managed to repel the initial assaults from the 148th Regiment on April 17, but as night fell, the Americans executed a series of enveloping maneuvers, ultimately securing Ridge A. The following morning, the 148th seized Ridge C; however, their frontal assaults against Ridge B were met with fierce resistance and ended in failure. On April 19, the tide began to turn. After a devastating air strike and concentrated artillery fire that neutralized most of the Japanese positions on Ridge F, the Americans finally captured Ridge B. Concurrently, other American units seized Hills D and E, effectively cutting off the Japanese retreat route. The relentless pressure continued, and the next day, Ridges F and G were subjected to intense attacks, which ultimately resulted in their capture. This relentless campaign forced the Japanese to withdraw to Ridge H, where they continued to regroup. After heavy bombardment, the Irisan Gorge was finally cleared on April 21, sending the surviving defenders scrambling in retreat. As these operations unfolded, the 130th Regiment was busy repositioning two battalions from the Galiano Road to the junction of the Yagyagan Trail along Route 9, poised to mount a coordinated attack on Asin from both the east and west. On April 22, they launched their offensive, catching the Japanese defenders by surprise and effectively dismantling their defenses. By the afternoon of April 23, the Galiano Road was opened for American forces, marking a significant advancement in their campaign. Concurrently, the 129th Regiment had taken over operations from the 148th Regiment and advanced against only scattered resistance, making significant progress as far southeast as the junction of the highway and the Galiano Road. However, their advance was ultimately halted due to concerns about a potential threat from the north. Seizing on this hesitation, General Utsunomiya decided to leave small delaying forces at Trinidad and Baguio, while initiating a general withdrawal to the north and northeast. With Utsunomiya's defensive lines weakened, American patrols were able to enter Baguio on April 24, met with surprisingly little resistance. By April 26, the 129th had effectively secured most of the city, facing only negligible opposition. Simultaneously, elements from the 123rd and 130th Regiments worked diligently to eliminate the remaining Japanese defenses on nearby Mount Calugong, along the Tuba Trail, and on Mount Mirador, ensuring the area was cleared for further American operations. Despite these American successes, Utsunomiya managed to escape with approximately 10,000 troops to the Baguio-Aritao supply road, a crucial evacuation route for Japanese forces. As the end of April approached and into the first days of May, the 37th Division continued to mop up the surrounding areas, further securing Trinidad. Meanwhile, the 33rd Division also pressed forward, capturing the Balinguay-Itogon-Pitican sector, enhancing their control over the region. Looking eastward, General Gill’s demoralized 32nd Division was still engaged in fierce fighting through the Salacsac Pass, hampered in their advance along the Villa Verde Trail. During the second week of April 1945, observers from the 6th Army headquarters reported alarming morale issues within the 32nd Division, echoing concerns that General Krueger had personally noted during previous visits to the front lines. The soldiers of the 126th and 128th Regiments were on the brink of complete mental and physical exhaustion. Front-line troops, many of whom had spent significant time overseas, were becoming overly cautious, possibly from the toll of constant combat. Conversations among the men frequently centered around one urgent topic: their rotation back to the United States. The once aggressive spirit characteristic of these combat troops was waning rapidly. With dwindling numbers and pervasive personnel issues, it was clear that the division would struggle to mount any spectacular gains in the coming days. If they couldn’t quicken their pace along the critical Villa Verde Trail, reaching their objective, Santa Fe, by the targeted date of June 1 appeared increasingly unlikely. Delays would be catastrophic; they risked being trapped on the trail by the heavy rains of the impending wet season, which typically began in late May. Such circumstances would severely hinder their ability to withdraw and salvage their equipment from the treacherous mountainous terrain. Meanwhile, the Japanese forces retained key terrain advantages, allowing them to economically utilize their troops and reinforce their front lines almost at will. In stark contrast, the rugged landscape severely restricted the 32nd Division’s maneuverability, forcing them to repeatedly launch costly frontal assaults with their diminishing strength. While terrain and weather conditions presented significant challenges, the growing personnel crisis loomed as a critical factor likely to further limit the division's progress in the days ahead. Compounding their challenges, General Iwanaka’s reconstituted 2nd Tank Division had suffered heavy casualties, leaving General Konuma unable to provide further reinforcements. On April 17, the rested 127th Regiment finally began its move to relieve the beleaguered 128th Regiment at the western pass, launching operations to clear the last remnants of Japanese forces from the Hill 506-507 area. Although Hill 506B fell rapidly on April 19, and Hill 507C was captured three days later, American forces struggled to completely clear Hill 507D until May 2, underscoring the tenacity of the Japanese defenders. Despite the challenges, enough ground had been cleared by April 26 for the 2nd Battalion to initiate a drive east along and south of the Villa Verde Trail, aiming for the strategically important Hill 508. The Japanese forces, sensing this new threat, responded with fierce counterattacks from both the east and north, managing to delay the American capture of Hill 508 until April 29. The intense fighting illustrated the importance of this elevation, which offered vital visibility over the surrounding landscapes. In the days that followed, the 2nd Battalion expanded its control over Hill 508, establishing a defensive block on the Villa Verde Trail to the north while successfully repelling a series of heavy Japanese counterattacks. Meanwhile, the 3rd Battalion made significant strides by attacking and capturing Hill 509, further consolidating American positions in the area. Simultaneously, the 2nd Battalion of the 126th Regiment launched an offensive south from Hill 511, seizing Hill 515 on April 24. They advanced into the area north of Hill 508 while the 1st Battalion navigated through the rugged terrain of Hills 513 and 514, pressing southward to Hill 516. Their advance culminated in the capture of the crest of Hill 525, where they established a critical block on the Villa Verde Trail. However, the cost of these advances was significant. Due to the heavy losses incurred during these operations, the barely rested 128th Regiment began the process of relieving the exhausted 126th on May 3. Shortly after, the 128th's 2nd Battalion launched an assault southeast, successfully capturing Hill 526 on May 7, while some elements initiated a drive towards Hill 527. To the further east, General Mullins’ 25th Division was persistently pushing its Santa Fe offensive against stubborn Japanese resistance. In a stroke of fortune, a successful aerial reconnaissance mission revealed that ground located just 1,000 yards west of their position might offer a more favorable route of advance to Balete Ridge, providing a welcome alternative to the challenging Myoko mass itself. On April 22, a reconnaissance force from the 27th Regiment successfully moved undetected to the southern slope of Balete Ridge, positioning themselves for a critical advance. The following day, the rest of the 2nd Battalion began to push toward Lone Tree Hill, while other units continued to exert pressure on the entrenched Japanese defenses at Myoko. Moving forward with enthusiasm and encountering negligible resistance, the Americans reached Lone Tree Hill on April…

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- 187 - Pacific War Podcast - Victory at Okinawa - June 17 - 24, 1945 Jun 17, 2025

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Last time we spoke about the North Borneo Offensive. General Buckner's 10th Army captured strategic locations, including Shuri Castle, marking a turning point. Simultaneously, General Eichelberger's forces liberated Mindanao, overcoming tough Japanese defenses in the mountainous terrain. As they approached Malaybalay, fierce resistance resulted in heavy casualties, but the Americans persisted, inflicting significant losses on their foes. By June 9, the Americans pressed further into the enemy's defensive lines, leading to intense combat. The Marines landed on the Oroku Peninsula, where fierce fighting revealed the tenacity of the Japanese defenders. General Ushijima prepared for a final stand, as American forces began to encircle and dismantle Japanese positions. As the campaign unfolded, Australians under Brigadier Whitehead launched the North Borneo Offensive, landing on Tarakan and swiftly pushing the Japanese into the rugged interior. This episode is Victory at Okinawa Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. Okinawa was more than just a battlefield; it became a symbol of sacrifice, the last heroic stand of a fading empire. By this point in the war, Japan was facing inevitable defeat, yet their resolve remained unbroken. They clung to the samurai spirit, determined to fight to the bitter end out of honor and duty. The stakes were high. Japan needed precious time to fortify its home islands, to stretch the conflict as long as possible. To achieve this, over 100,000 brave souls were sent into the fray, sacrificing their lives to slow the American advance and inflict as many casualties as they could. As we've explored in previous episodes, this fierce determination fueled their resistance. And now, we stand at a pivotal moment, the final days of the Battle of Okinawa, the last major confrontation of the Pacific War. As we last left the battlefield, it was June 16, General Buckner’s 10th Army had made significant strides, capturing most of southern Okinawa and finally breaking through the last major enemy defenses at the Yaeju Dake-Yuza Dake Escarpment. The remnants of General Ushijima’s 32nd Army were now locked in a desperate fight to hold onto the Kiyamu Peninsula, slowly being pushed back toward the sea and their ultimate demise. The following day, June 17, the assault continued with renewed determination. General Geiger’s 3rd Amphibious Corps pressed on through Kunishi Ridge, while General Hodge’s 24th Corps worked to consolidate its hard-won gains in the escarpment. On the west coast, General Shepherd’s 6th Marine Division took action as Colonel Roberts’ 22nd Marines stepped in to relieve the weary 2nd Battalion, 7th Marines at the northern slope of Mezado Ridge. With a fierce spirit, they began to push southward, successfully securing most of the ridge. To the east, General Del Valle’s 1st Marine Division forged ahead. Colonel Snedeker’s fresh 3rd Battalion took over from the exhausted 1st Battalion and advanced 1,400 yards to seize the high ground just east of Mezado. Meanwhile, the 2nd Battalion, 5th Marines fought hard to capture the remaining positions of Kunishi Ridge, achieving only a gradual extension to the east. Colonel Griebel’s 3rd Battalion moved in behind them to reinforce the isolated Marines, bravely fending off a fierce counterattack under the cover of night. Further east, Colonel Dill’s 382nd Regiment systematically eliminated the last enemy positions in the Yuza-Ozato-Yuza Dake area, while Colonel Halloran’s 381st Regiment held firm and maintained their lines. In a key maneuver, Colonel Pachler’s 17th Regiment launched a successful assault, capturing Hill 153 before Colonel Green’s 184th Regiment took over during the night. Lastly, Colonel Finn’s 32nd Regiment secured the reverse slopes of Hill 115, preparing to launch an attack on Mabuni and Hill 89. By nightfall, Hodge’s 24th Corps had firmly secured all the commanding heights of the Yaeju Dake-Yuza Dake Escarpment. Most of Mezado Ridge and Kunishi Ridge were now in American hands, and Colonel Wallace’s 8th Marines had landed in the rear to bolster the western push. For the first time, American forces across the line looked down upon nearly eight square miles of enemy-held territory, a staggering view of what lay ahead. Realizing they were forced from their last defensive positions and that their destruction was imminent, the 32nd Army began to unravel, collapsing into chaos. On June 18, Hodge’s troops seized the opportunity to strike decisively. The 32nd Regiment advanced down the coast toward Mabuni, facing increasing resistance. The 184th Regiment moved down the reverse slopes of Hill 153, closing in on Medeera, while the 381st Regiment speedily crossed the plateau, tackling scattered enemy fire to seize the high ground just 400 yards north of Medeera. Simultaneously, Dill’s 3rd Battalion crashed through a rugged maze of caves and pillboxes, making a daring 600-yard advance to the base of the rocky ridge north of Aragachi. To the west, Griebel’s 1st Battalion circled the eastern end of Kunishi Ridge, battling heavy resistance to gain the lower slopes of Hill 79. Further west, Roberts’ 2nd Battalion pushed through the 3rd and aimed for Kuwanga Ridge, successfully seizing an 1,800-yard stretch by late afternoon. As they advanced, the 3rd Battalion, 4th Marines moved forward to occupy the eastern end of the ridge. Meanwhile, the remainder of the 22nd Marines began to mop up the remnants of resistance on Mezado Ridge. Tragedy struck when Colonel Roberts was tragically killed by a sniper near his observation post during this operation. Lieutenant-Colonel August Larson would succeed him in command. Sadly, Roberts would not be the only American commander to fall that day. In the heart of the Marine line, the 8th Marines were finally called into action in the morning to relieve the weary 7th Marines. After a rigorous artillery bombardment to soften up the enemy defenses, Wallace’s 2nd Battalion began its advance south toward the Kuwanga-Makabe Road, successfully capturing the high ground just north of the road by late afternoon. Meanwhile, General Buckner decided to visit Wallace’s command post on Mezado Ridge around midday. He observed the 8th Marines’ steady progress in the valley, taking stock of their relentless push forward. Tragically, as he was leaving the observation post, disaster struck. Five artillery shells rained down, one striking a coral outcrop near him. The jagged shards of coral filled the air, and Buckner was mortally wounded in the chest. He died within minutes, just days shy of achieving his goal: the complete capture of Okinawa. With Buckner's passing, General Geiger, as the senior troop commander, took over temporary command of the 10th Army for the remainder of the battle. Buckner became the highest-ranking American military officer killed in World War II and would hold that somber distinction throughout the entire 20th century. On June 18, the final written order from General Ushijima of the 32nd Army outlined a daring escape plan. He designated an officer to lead the "Blood and Iron Youth Organization," tasked with conducting guerrilla warfare once organized combat had ceased. Simultaneously, he ordered his remaining troops to make their way to the northern mountains of Okinawa, where a small band of guerrillas was rumored to be operating. In his message he congratulated them on fulfilling their "assigned mission in a manner which leaves nothing to regret." He urged them to "fight to the last and die for the eternal cause of loyalty to the Emperor." This movement was not to happen in haste. Soldiers were instructed to travel in small groups of two to five over the course of several days. They were urged to don civilian clothes and avoid confrontation whenever possible. In a clever stratagem, most of the army staff officers were directed to leave the command post disguised as native Okinawans, aiming to infiltrate American lines and find safety in northern Okinawa. Some individuals, like Colonel Yahara, were entrusted with the mission of reaching Japan to report to the Imperial General Headquarters. Others were tasked with organizing guerrilla operations, focusing on harassing the rear areas of the 10th Army and Island Command, determined to continue the fight against the American forces in any way they could. Again I have read Yahara’s book on the battle of Okinawa and despite being full of apologetic stuff and attempts to make himself look better, its one of the most insightful books on the Japanese perspective. You get a lot of information on how bad it was for the Okinawan civilians in caves, harrowing stuff. I highly recommend it. The American attack pressed on into June 19, though it faced delays due to the influx of civilian and military prisoners. Not all of the 32nd Army survivors were imbued with a will "to die for the eternal cause of loyalty to the Emperor." Loudspeakers mounted on tanks in the 7th Division's front lines and on LCI's that cruised up and down the coast line were successful in convincing over 3,000 civilians to surrender. Far more significant, however, were the 106 Japanese soldiers and 238 Boeitai who voluntarily gave up during the division's advance on 19 June. The relentless attack of American troops, coupled with intensive efforts by psychological warfare teams, brought in increasing numbers of battle-weary Japanese and Okinawans who had decided that the war was lost and their cause was hopeless. It is not inconceivable that every enemy soldier who surrendered meant one less American casualty as the wind-up drive of Tenth Army continued. Despite these challenges, the 32nd Regiment advanced to within just 200 yards of the outskirts of Mabuni. Meanwhile, the 184th and 381st Regiments coordinated their efforts, closing in on Medeera from the south and east. The 382nd Regiment pressed forward, overcoming fierce resistance as they reached the ridges overlooking Aragachi. Tragically, General Easley became the third major high-ranking casualty in just two days. The 5th Marines launched multiple assaults on Hills 79 and 81, but their efforts were met with fierce opposition and ended in failure. Wallace’s 3rd Battalion, facing only light resistance, captured Ibaru Ridge, the last high ground before the sea, before pushing onward to the coastal cliffs. On the eastern front, Griebel’s 3rd Battalion successfully seized Makabe and then joined forces with the 8th Marines to secure the coastal zone. Colonel Shapley’s 4th Marines advanced alongside the 8th Marines throughout most of the day but were unable to reach the coast, halted by a formidable enemy position along the Kiyamu-Gusuku hill mass. Further south, Colonel Whaling’s 29th Marines passed through the 22nd Marines and moved rapidly, also facing light resistance, reaching the base of the Kiyamu-Gusuku hill mass to link up with the 4th Marines before nightfall. As darkness enveloped the battlefield, Shepherd launched an attack on the hill mass. The 4th Marines successfully seized Hill 80, but they could only establish strong positions on the left flank of Hill 72. The 29th Marines encountered minimal opposition as they swept forward toward the southern coast. Meanwhile, the 5th Marines continued their relentless assaults on Hills 79 and 81, managing to capture most of Hill 79 before losing the crest at the last moment. Their tank-infantry assaults against Hill 81, however, once again ended in defeat. Looking east toward Hodge’s front on June 21, the 382nd Regiment cleared out the last remnants in Aragachi, while the 381st Regiment seized the northern outskirts of Medeera. In the dark hours of June 20, the last courier contact was made between the Medeera pocket and the Hill 89 pocket. General Amamiya, commander of the 24th Division, issued a desperate order directing all his units "to fight to the last man in their present positions." At the time he gave this ultimatum, he had very few infantrymen left to defend the Medeera position. The relentless advance of the Marines had nearly annihilated the 22nd and 32nd Regiments, while the 96th Division had decimated the 89th Regiment at Yuza Dake and Aragachi. With their ranks severely depleted, the remaining defenders were a ragtag collection of artillerymen, drivers, corpsmen, engineers, Boeitai, and headquarters personnel drawn from nearly every unit of the L-Day island garrison. Those who managed to avoid surrender or sought to evade capture fought with the fierce determination of fanatics, resolutely defending their positions against overwhelming odds. Meanwhile, Colonel Coolidge’s 305th Regiment, engaged in a vigorous mopping-up operation behind the lines of the 96th Division, prepared for an assault on Makabe Ridge. The 184th Regiment managed to secure the hills overlooking Udo, and despite facing fierce resistance from hidden enemy forces in coral outcroppings and caves along the coastal cliffs, the 32nd Regiment fought its way to the eastern slope of Hill 89. Throughout June 21, a series of small local attacks and mopping-up actions occupied most units of the 24th Corps, often interrupted to allow large numbers of civilians and soldiers to surrender. In spite of the bitter and costly resistance, the 32nd Regiment successfully secured Mabuni and advanced up to the tableland atop Hill 89. Coolidge’s 1st Battalion launched an assault on the hill south of Medeera behind a heavy mortar barrage, successfully capturing its crest. The 5th Marines completed the capture of Hill 79 and undertook a heavy, costly assault that ultimately led to the capture of Hill 81. The 7th and 8th Marines began the crucial task of flushing out remaining Japanese holdouts, while also dealing with the increasing wave of soldiers and civilians choosing to surrender. The 4th Marines executed a successful double envelopment of Hill 72 that secured the strategic Kiyamu-Gusuku ridge, and the 29th Marines met only very light resistance during their sweep of Ara Saki, the southernmost point of the island. This swift progress and the obvious collapse of major enemy opposition prompted General Geiger to declare that the island of Okinawa was secure and that organized enemy resistance had come to an end. That night, in a tragic turn of events, Generals Ushijima and Cho committed Seppuku in the cave housing their command post. On the night of June 21, Lieutenant General Ushijima Mitsuru and Lieutenant General Cho Isamu, the commander and chief of staff of the 32nd Army, fulfilled their final obligation to the Emperor in a deeply traditional manner. In accordance with the warrior code of their homeland, they atoned for their inability to halt the American advance by committing Seppuku. On the evening of their planned departure, Ushijima hosted a banquet in the cave that served as their command post, featuring a large meal prepared by his cook, Tetsuo Nakamutam. The banquet was generously complemented with sake and the remaining stock of captured Black & White Scotch whisky provided by Cho. At 03:00 on June 22, both generals, adorned in their full field uniforms decorated with medals, led a small p…

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- 186 - Pacific War Podcast - North Borneo Offensive - June 10 - 17, 1945 Jun 10, 2025

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Last time we spoke about the Liberation of Mindanao. In the spring of 1945, as the battle for Okinawa intensified, American forces relentlessly confronted entrenched Japanese troops. General Buckner's 10th Army faced fierce resistance amidst harsh weather and dwindling supplies. Despite these challenges, they captured the strategic Shuri Castle, marking a critical turning point as Japanese troops retreated. Simultaneously, the liberation of Mindanao was underway. American troops, under General Eichelberger, rapidly advanced, overcoming fortified Japanese defenses in mountainous terrain. With the 24th Division securing key locations like Digos and Davao, the 31st Division pushed northward against General Morozumi’s forces. Despite stubborn resistance, American forces displayed tenacity and courage, leading to significant victories. By May 20, the Americans approached Malaybalay, where remnants of the 30th Field Artillery Regiment held their ground. As Japanese troops attempted to regroup, they faced relentless assaults from the advancing American divisions. Throughout the campaign, the Americans endured heavy casualties, but their determination led to more than 10,000 Japanese losses. This episode is the North Borneo Offensive Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. As we continue our story, by June 9, General Buckner's forces had pushed through to the enemy's main defensive line on the Kiyamu Peninsula. It was there that General Ushijima was preparing to make his final stand. Meanwhile, General Shepherd’s 6th Marine Division landed on the Oroku Peninsula, determined to dismantle a stubborn pocket held by Admiral Ota’s naval units. On June 10, the pace of the assault quickened dramatically. Colonel Shapley’s 4th Marines broke through enemy defenses, capturing the strategic Hills 58 and 55(2). At the same time, Colonel Roberts’ 22nd Marines secured Hills 28 and 55(1). Although Colonel Whaling's 29th Marines made only limited progress, they effectively identified the last significant pocket of resistance in the high ground west of Oroku village. Looking south, General Del Valle’s 1st Marine Division also reignited its offensive. Colonel Snedeker’s 7th Marines successfully advanced into Itoman and Tera, while Colonel Mason’s 1st Marines, supported by tanks, cleared the southern slopes of the key ridge between Tera and Yuza, capturing Yuza Hill in the process. To the east, General Bradley’s 96th Division launched a renewed attack, bolstered by artillery and tank support. Colonel May’s 383rd Regiment advanced approximately 700 yards toward the town of Yuza. Meanwhile, Colonel Halloran’s 381st Regiment pushed into Yunagusuku and Tomui. However, they faced fierce resistance, quickly encountering heavy machine-gun fire originating from the heights of Yaeju Dake, which halted their advance. Meanwhile, General Arnold’s 7th Division continued its relentless push toward Nakaza, employing the full might of their tanks and artillery. Colonel Finn’s 32nd Regiment steadily advanced onto the eastern slopes of Hill 95, pressing toward Hanagusuku. At the same time, Colonel Pachler’s 17th Regiment fought to solidify its precarious position on the southeast end of Yaeju Dake. Back at sea, a kamikaze attack tragically sank the destroyer William D. Porter. That same day, Admiral McCain’s Task Force 38 unleashed a barrage of bombs and artillery on Minami Daito Island before retreating to Leyte-Samar after 89 consecutive days off the coast of Okinawa. This marked the conclusion of their role in Operation Iceberg. The following day, the sustained pressure from Arnold's offensive began to fracture General Suzuki’s 44th Independent Mixed Brigade on both flanks.Seas of flame engulfed Hill 95 on 11 June as 1/32 slowly advanced toward the crest of the enemy position behind the jets of armored flame throwers. Flame fuel was pumped and sprayed from hoses over portions of the ridge inaccessible to tanks and then ignited. Infantrymen moved among the still hot and smoking rocks and drove back the surviving defenders. That night the battalion dug in just short of the Hill 95 peak. Although little forward progress was made by 2/32 or the 17th Infantry on 11 June, the enemy position was considerably weakened. Intensive fire from supporting weapons was concentrated against the slopes of Yaeju Dake, and strong patrols cleaned out enemy groups that held positions near the 7th Division front lines. The 32nd Regiment achieved a significant victory by capturing the peak of Hill 95, while the 17th Regiment struggled to make further headway To the west, advances in the 96th Division zone were minimal as Bradley's regiments focused on consolidating their newly-won positions amidst intense enemy fire. Simultaneously, at Yuza Hill, fierce counterattacks were thwarted, and Mason’s 2nd Battalion accomplished the critical capture of Hill 69, just west of Ozato, despite heavy machine-gun fire coming from Yuza Dake. Further east, ahead of the 7th Marines, some 800 yards from the southern fringes of the two settlements, lay "the scene of the most frantic, bewildering, and costly close-in battle on the southern tip of Okinawa"Kunishi Ridge. This precipitous coral escarpment constituted the western-most anchor of the last heavily defended line on Okinawa. The ridge contained innumerable caves, emplacements, and tombs on both the forward and reverse slopes. The intervening area between this formidable fortress and the lines of the 7th Marines was a broad valley of grassy fields and rice paddies which offered no protection to advancing infantry. The supporting tanks were restricted to two approaches into the position: a road across the valley which cut through the center of the ridge and another along the coast line. Both of these routes were covered by anti-tank guns. Shortly after noon patrols from the 1st and 2nd Battalions moved out with armored support to probe the Japanese defenses. Intense frontal fire from Kunishi Ridge, enfilade fire from the enemy on Hill 69 opposing the attack of 2/1, and artillery concentrations directed at the tanks forced a withdrawal at 14:47. Because of the complete fire coverage of the open valley enjoyed by the Japanese, both from the heights and slopes of the ridge itself and from the Yuza Dake area, it was apparent that a daylight assault of the position would be a costly affair. Consequently, after Colonel Snedeker had made a personal reconnaissance of the objective from a light liaison plane, it was determined to attack at night. The commanding officers of the assault battalions were oriented on the general plan during the afternoon. The central road and a line of telephone poles was designated as the boundary between battalions upon which the assault units would guide. The scheme of maneuver contemplated a penetration of the ridge where the road passed through it, followed by an expansion of the initial foothold to the right and left flanks to secure the remainder of the objective in the regimental zone of action. Normal artillery would be placed alternately on Kunishi Ridge and Mezado Ridge (500-600 yards southwest of Kunishi) until H-Hour and thereafter on the latter. On June 11, General Shepherd launched a concerted attack. The 22nd Marines successfully secured the Tomigusuki area and Hill 53, while the 29th Marines faced stiff opposition, making only limited gains against the heavily fortified hills west of Oroku. Meanwhile, the 4th Marines worked to strengthen their line, completing the encirclement of Ota’s naval forces. Nevertheless, the ramparts of the Oroku fortress were cracking, and Admiral Ota released his last dispatch to General Ushijima: “Enemy tank groups are now attacking our cave headquarters. The Naval Base Force is dying gloriously at this moment… We are grateful for your past kindnesses and pray for the success of the Army.” During the night, artillery units successfully targeted and either killed or dispersed a group of Japanese troops attempting to cross the Kokuba River. Meanwhile, 51 infiltrators were eliminated as they tried to breach the lines held by the 22nd Marines. The following day, the 4th and 29th Marines intensified their efforts to compress the enemy pocket west of Tomigusuki, breaking through to seize Easy Hill while the 22nd Marines consolidated their positions. The capture of this key terrain feature forced the enemy into the alluvial flats along the coast between Oroku and Hill 53. "In the late afternoon enemy troops began displaying flags of surrender. Language officers equipped with loud speaker systems were dispatched to the front line areas to assist in the surrender of those Japs who desired to. The attempt was partially successful, 86 enemy soldiers voluntarily laid down their arms." For several days General Buckner had been sending messages to the Japanese commander by radio broadcast and air drops pointing out the hopelessness of the enemy situation in an attempt to persuade General Ushijima to surrender. During the afternoon of 11 June, Tenth Army representatives were conducted to the 2d Battalion OP overlooking Itoman to await any enemy party that might desire to negotiate. At 1700 all fire was suspended in the 7th Marines' area pending the doubtful appearance of a white flag. About 15 Japanese wearing white headgear appeared in the 1/7 zone in front of Company A at 1740, but dispersed when hailed. Six of the enemy surrendered to Company C at 1802, but the situation returned to normal two minutes later when hostile mortar fire fell on the captors' position. Final orders for the resumption of the attack were issued by Colonel Snedeker about 2000 setting H-Hour at 0330, 12 June. Both 1/7 and 2/7 were to make the assault with one company each, and at 0225 Company C moved out to establish contact with Company F on the line of departure. The attack was launched on schedule at 0330 and at 0500 Companies B and G moved out in support of the assault companies. Concurrently, Company F reached the objective at a point 500 yards north of Mezado village, as Company C came up on its left to extend the line eastward. The enemy was completely surprised and several small groups were wiped out by Company C while they were engaged in preparing breakfast. At the same time, the 1st Battalion extended the line eastward toward Kunishi. However, the Japanese quickly regrouped, pinning down the attackers for the rest of the day, though the Marines managed to reinforce and consolidate their hard-won gains. By midnight the positions there could be considered reasonably secure. But as General del Valle put it, "The situation was one of those tactical oddities of this peculiar warfare. We were on the ridge. The Japs were in it, both on the forward and reverse slopes." Elsewhere, the 1st Marines focused on mopping up Hill 69, dispatching patrols south through Ozato and maintaining their defenses on Yazu Hill. To the east, another pre-dawn attack initiated by the 17th Regiment caught the defenders off guard. Colonel Pachler had compelling reasons for favoring a night operation. The defenders held a significant advantage in observation, which had posed serious challenges when the 3rd Battalion of the 17th Infantry seized the southeast end of the escarpment. The coral wall of the escarpment was particularly high at this end, and the narrow routes leading to the high ground were easily controlled by Japanese fire. After days of holding positions at the base of the 170-foot cliff, the troops had grown familiar with the terrain and, as their commander, Major Maynard Weaver, noted, they were eager to reach the top and finally see something new. The night attack was primarily planned for the 1st Battalion, but Colonel Pachler decided to coordinate a move to expand the territory held by the 3rd Battalion as well. The final plan involved three assault companies: Company A would occupy a cluster of coral about a hundred yards beyond the edge of the escarpment, near the boundary between the 7th and 96th Divisions. Company B aimed for a similar objective located about 200 yards to the southeast, while Company L was assigned to capture a small hill situated between the 1st Battalion's targets and the positions held by the 3rd Battalion since June 11. Each company was given a separate route: Company A’s path led straight up the cliff’s face, Company B needed to head south to reach a break in the escarpment before turning right toward its goal, and Company L had an accessible objective near the edge of the escarpment. Movement was set to begin at 0400 on June 12. Since the attack relied on stealth, no artillery preparation was planned. However, two battalions of 105-mm artillery, one battery of 155-mm howitzers, and an 8-inch howitzer battalion were scheduled to deliver heavy harassing fire during the night. Additionally, 21 batteries registered their fire on the afternoon of June 11 and were ready to provide protective artillery support if needed once the objectives were reached. For added firepower, a section of heavy machine guns was assigned to each assault company. Colonel Pachler meticulously planned the attack, ensuring that every soldier involved understood the details of the operation. Reconnaissance patrols had scouted the trails leading to the high ground, and demolition teams had already prepared known cave positions at the cliff's face with satchel charges. Despite thorough preparations, there was a collective apprehension about potential confusion caused by the unknown conditions of darkness. This anxiety was amplified at 2000 on the night of June 11 when the 7th Division G-2 Section intercepted an enemy radio message indicating, "Prepare to support the attack at 2300." Soon after, another intercepted message stated, "If there are any volunteers for the suicide penetration, report them before the contact which is to be made one hour from now." Meanwhile, from dusk until almost 2300, the Japanese unleashed a heavy artillery barrage, leading front-line troops to anticipate a counterattack. That counterattack did come, aimed at the 1st Battalion of the 32nd Infantry, which had reached the summit of Hill 95 earlier that day, as well as against the 96th Division. However, there was no enemy activity observed in the 17th Infantry's sector. As night illumination and harassing fire ceased shortly before 0400, the attack proceeded according to plan. The companies moved out in single file. Remarkably, a heavy fog settled over southern Okinawa, creating the perfect conditions for concealment while allowing the troops to follow their paths without confusion. On the high ground, Company A encountered a few civilians wandering about, while the leading platoon of Company B unexpectedly came across three Japanese soldiers as they reached the shelf of the escarpment. The Americans chose to ignore them and continued silently on their way, with the enemy surprisingly not opening fire. By 0530, just minutes after dawn, Companies A and B were in position without firing a single shot. Company L also successfully reached its objective, and eager to capitalize on the fog and absence of enemy…

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- 185 - Pacific War Podcast - the Liberation of Mindanao - June 3 - 10, 1945 Jun 03, 2025

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Last time we spoke about the fall of Shuri. In the unforgiving terrain of Okinawa during May 1945, American Marines confronted fierce resistance from entrenched Japanese forces. Amidst heavy rain and dwindling supplies, General Buckner’s 10th Army battled uphill toward Shuri, a critical stronghold. With communication crumbling and morale wavering, the Americans pressed on, launching daring patrols. The situation reached a turning point when intelligence revealed the Japanese withdrawal plans. Buckner ordered continuous pressure, leading to the capture of significant strategic points like Shuri Castle, which was relentlessly bombarded prior to the Marine assault. On May 29, as the last remnants of Japanese forces fled south, American soldiers swept through Shuri, which lay in utter ruin, a testament to the devastating power of the campaign. This episode is the Liberation of Mindanao Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. Last week we covered the fall of Shuri and today we continue the brutal brawl for Okinawa and the liberation of Mindanao. As we last saw, the Japanese retreat from the Shuri line opened the path for General Buckner’s 10th Army to move southward, with only General Fujioka’s 62nd Division and a few minor rearguards standing in their way. On June 3, General Arnold’s 7th Division continued its offensive to the south. Colonel Pachler’s 17th Regiment successfully secured the area of Itokazu. Meanwhile, Colonel Green’s 184th Regiment pushed toward the coast to completely cut off the Chinen Peninsula. Colonel Finn’s 32nd Regiment was diverted into the rugged hills nearby to clean up any remaining resistance. To the west, despite persistent bad weather and challenging supply conditions, General Bradley’s 96th Division also achieved success. Colonel May’s 383rd Regiment secured the locations of Kamizato and Tera against relatively light resistance. At the same time, Colonel Halloran’s 381st Regiment advanced to seize the entire Inasomi area. Looking northwest, General Del Valle’s 1st Marine Division encountered stronger opposition. The bulk of the 5th Marines managed to push only as far as Tsukasa before being pinned down. In a strategic move, Colonel Griebel’s 2nd Battalion executed a wide swing through May’s rear area to capture the Gisushi region. Colonel Snedeker’s 7th Marines made steady progress through the Kokuba Valley, facing small enemy blocking forces, in order to extend the line held by the 5th Marines. Meanwhile, at sea, Admiral Ugaki launched his 9th mass Kikisui attack. This operation, featuring just 50 kamikaze aircraft, faced heavy obstacles due to Typhoon Viper but still managed to damage 2 vessels. In another development, after successfully occupying Torishima Island on May 12, Colonel Clarence Wallace’s 8th Marines landed on Iheyajima without encountering any opposition. In addition, preparations for the shore-to-shore assault of General Shepherd’s 6th Marine Division were completed. Colonel Shapley’s 4th Marines were set to land on the Nishikoku beaches before securing the Oroku Peninsula and its airfield. Consequently, during the early hours of June 4, Shepherd’s Reconnaissance Company successfully assaulted Ono-Yama Island, while Shapley’s assault battalions began the shore-to-shore movement to Nishikoku under the cover of artillery and naval bombardment. Despite some mechanical failures on the LVTs, the Marines successfully landed at 06:00 under sporadic machine-gun fire and then pushed onto the high ground 300 yards inland against minor resistance. After securing the initial foothold, the attack slowed against increasing resistance on the left flank. Because of this, the reserve 3rd Battalion was landed at 08:45 and subsequently advanced to the edge of the airdrome. During the day development of the enemy's defense had revealed an inordinate number of automatic weapons, ranging in various calibers up to 40mm. Subsequently, it was disclosed that the Japanese had stripped the armament from the air defenses and damaged aircraft in the area and integrated these weapons into the ground fortifications to stiffen materially the resistance on Oroku. Besides meeting with the most extensive mine fields yet encountered during the campaign, on this day the 6th Division had its first contact with an awesome weapon: an 8-inch rocket that exploded with terrific concussion. However, there was little fragmentation and accuracy was poor. While the noise the huge projectiles made, tumbling through the air end over end, sounded "like a locomotive from hell" to the troops, the rockets were mainly a source of annoyance and caused few casualties. Rockets continued to fall in the rear areas during the night, snipers and infiltrators were active, and the entire front came under intermittent heavy mortar fire. This landing allowed Shepherd to bring in Colonel Whaling’s 29th Marines by midday, which then secured the Kikibana area of Naha Bay, while the 4th Marines captured one-third of Naha’s airfield. To the east, the Americans encountered less resistance than before, as the 62nd Division and other minor rearguards completed their withdrawal from the intermediate lines south of Shuri to a reserve area south of the new Kiyamu Peninsula lines. Recognizing this change, Buckner shifted the corps boundary to the west, assigning General Geiger’s 3rd Amphibious Corps the task of isolating the Oroku Peninsula and occupying the Itoman-Kunishi sector, while General Hodge’s 24th Corps advanced toward the Yaeju Dake-Yuza Dake escarpment. As a result, the 7th Marines were able to move south to seize Takanyuta and isolate Admiral Ota's forces on the Oroku Peninsula. The atrocious weather had converted the already muddy roads to impassable morasses. Transport was hopelessly mired north of the Kokuba Gawa. South of the river the "trails were only negotiable by foot troops, vehicles could not have been used" even if it had been possible to bring them across the inlet. The 5th Marines managed to secure the Hill 107 area without opposition before being relieved by Colonel Mason’s 1st Marines. However, the 1st Marines were unable to continue their push south toward Shindawaku Ridge due to a flooded stream. Meanwhile, Mason’s 3rd Battalion attempted a wide envelopment through the 96th Division zone but was quickly halted in front of Tera. Food was scarce, but through the wholehearted cooperation of the 96th Division the Marines procured two meals of K rations per man. It was the considered opinion of at least one member of 3/1 that "this day probably was the most miserable spent on Okinawa by men of this battalion." To compound these problems and discomforts, the 3d Battalion also found itself without a supply route or communications with the regiment 11,000 yards to the rear. Further east, the 383rd Regiment advanced rapidly, engaging isolated but strong enemy delaying groups as they secured the outskirts of Iwa. Matching this progress, the 381st Regiment advanced all the way to the hills north of Aragusuku, facing steadily increasing resistance. Additionally, while the 17th Regiment established positions controlling the Minatoga-Meka road, the 184th Regiment advanced against patchy and ineffective resistance until the Minatoga area was secured. The following morning, Admiral McCain’s Task Force 38 launched strikes on Okinawa and Kyushu. Unfortunately, poor situational awareness from Admiral Halsey caused the 3rd Fleet to inadvertently enter Typhoon Viper. This storm inflicted varying degrees of damage to four carriers, two escort carriers, three cruisers, one destroyer, and one tanker, while also destroying 76 planes. Additionally, kamikaze attacks succeeded in damaging the battleship Mississippi and heavy cruiser Louisville. Back on Okinawa, Shepherd’s attack on the Oroku Peninsula commenced and progressed slowly but steadily against uniformly stubborn resistance. The 4th Marines secured most of the airfield and the Toma high ground, while the 29th Marines fought laboriously to advance toward Mura and Oroku, gaining up to 1,000 yards. To the east, the 7th Marines advanced to positions just north of Hanja, while the 1st Marines bypassed the inundated area in front of them by swinging east and following their 3rd Battalion toward Iwa. In fact, Mason’s 3rd Battalion launched another attack aimed at Shindawaku Ridge, advancing over 3,000 yards to the area west of Iwa. Despite muddy conditions and rainy weather, Hodge’s infantrymen continued to penetrate the enemy outpost zone, developing the edges of the main Japanese battle position. The outpost line of Kiyamu Peninsula was fully manned on June 4. Japanese Army headquarters estimated that the strength of its now concentrated forces totaled 30000, distributed as follows: 24th Division and attached units, 12000; 62nd Division and attached units, 7000; 44th IMB and attached units, 3000; 5th Artillery Command and attached units, 3000; and units directly under 32nd Army command, 5000. The difference in total strength between the 50000-man estimate late in May and the 30000 left in Kiyamu Peninsula was attributed to "attrition during retirement operations." Only about 20% of the remaining troops were survivors of the original crack infantry-artillery units; the rest were untrained rear echelon personnel or Boeitai. Most senior commanders at battalion level and above were still alive, however, and capable of bolstering the fighting spirit of their motley collection of men. But the 32nd Army had suffered grievous losses in weapons and equipment since L-Day. Hand grenades and explosives were almost entirely expended. 4 out of every 5 machine guns had been destroyed, and the supply of heavy infantry cannon and mortars had been reduced to the vanishing point. Despite the fact that 2 150mm guns, 16 150mm howitzers, and 10 AAA guns had been successfully withdrawn to the Kiyamu battle position, artillery ammunition levels were insufficient for more than 10 days of sustained firing. General Ushijima's 32nd Army was in desperate straits, its destruction merely a question of time, but the tradition, discipline, and indoctrination of Japanese military forces promised only a violent, last-ditch, man-to-man struggle before the battle for Okinawa was ended. By June 6, the 7th Division reached the outskirts of Gushichan, and the 96th Division advanced toward Shindawaku and Tomui. To the west, the 1st Marines finally captured Shindawaku and cleared the bypassed area behind them. Meanwhile, the 7th Marines attacked toward Hill 108, advancing 1,000 yards before encountering stiff resistance and ultimately dug in around Dakiton. Additionally, Colonel Roberts’ 22nd Marines arrived to contain the Oroku Peninsula in the Hill 103 sector. Although the 29th Marines and Shapley’s 1st Battalion made little progress in the Oroku-Mura area due to strong enemy resistance. Meanwhile the terrain confronting the 3rd Battalion there "consisted of a series of small temple-like hills, each of which had been converted into a fortress . . . from which mutually supporting automatic weapons could cover adjacent positions and deny the open ground between the hills." These gun positions were well dug-in and impervious to artillery fire. Because the narrow roads in the area had been made impassable by mines and shell cratering, tank support was not forthcoming, and a day of bitter fighting netted 3/29 a gain of a scant 150 yards. The remainder of the 4th Marines attacked Naha Airfield where counter fire from tanks, artillery, and support craft was immediately laid down. An urgent call for an air strike on the island was answered in less than half an hour, and "as rack after rack of bombs fell on the Nip positions, the troops stood up and cheered." The artillery piece was soon silenced, but 20mm fire was received spasmodically. Nevertheless, 3/4 pressed forward with its open flank covered by continued air strikes on Senaga Shima and completed the capture of Naha airfield before noon, whence they pushed south toward Gushi. At sea, kamikaze attacks crashed into and damaged two destroyer minesweepers, while also causing further damage to escort carrier Natoma Bay and destroyer Anthony on June 7. That day, Shepherd’s Marines faced stiff resistance all along the front. The 4th Marines reduced Little Sugar Loaf where stiff resistance and bitter fighting characterized the action in the center and on the left of the 4th Marines' area. However, the attack forged ahead against machine-gun fire coming "from everywhere," while "countless caves were methodically cleaned out and sealed by the old process of direct fire, flame, and demolitions."Meanwhile the 29th Marines entered Oroku, and the 22nd Marines captured Hill 103 and the area south of Tamigusuki. To the southeast, the 7th Marines overran Hanja and Hill 108, ultimately digging in just north of Zawa and linking up with the 1st Marines, which also advanced up to 1,200 yards as they secured Hill 75 and pushed toward Yuza. Further east, the primary offensive efforts of the 7th and 96th Divisions on June 7 and 8 were focused on probing enemy defenses and advancing assault battalions to more favorable positions for an attack. Additionally, by the afternoon of June 8, the 32nd Regiment successfully relieved the exhausted 184th in the Gushichan area. On that same day, the 1st Marines pressed forward to the high ground overlooking the Mukue River, while the 7th Marines moved through Zawa and began probing enemy positions in Itoman, encountering stiffened resistance. The first LVT's, supported by LVTa's, arrived at the newly-uncovered beaches at noon on 8 June, and shortly thereafter General Hodge sent General del Valle "congratulations for cutting the island in two." Meanwhile, on Oroku, the 29th Marines made little progress as they stalled at a key ridgeline on the left. The 4th Marines committed all three of their battalions to the attack, successfully securing the areas of Hill 39 and Gushi Ridge. The 22nd Marines continued to pivot on their right, seizing Hill 55 and making good progress along the front toward Chiwa and Tomigusuki. On June 9, although the 22nd Marines managed to secure Hill 55 and push to Hill 28, little advancement was achieved to the north. Concurrently, the 4th Marines were able to slowly push to the outskirts of Chiwa and Uibaru, with patrols clearing out Chiwa and Whaling’s 3rd Battalion extending the front to the north. The action in the zone of the 4th Marines on 9 June remained unchanged from that of preceding days: “The advance was still slow and tedious against bitter resistance. Every Jap seemed to be armed with a machine gun, and there was still the same light and heavy mortar fire. Casualties continued to mount and the number of Japs killed soared over the maximum of 1500 which were supposed to be defending and there were still plenty left.” In the meantime, to the south, Del Valle sent strong patrols across the Mukue, which began to encounter significant enemy resistance. Consequently, the 7th Marines were unable to push toward Tera and Itoman. Further east, Hodge finally launched a corps attac…

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- 184 - Pacific War Podcast - the Fall of Shuri - May 27 - June 3, 1945 May 27, 2025

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Last time we spoke about the breakthrough on Okinawa. Despite relentless attacks on critical positions like Sugar Loaf Hill and Wana Ridge, American Marines encountered heavy casualties. Yet, they persisted, inching forward against tenacious resistance. As mid-May approached, the situation for Japanese commanders deteriorated. Encircled and suffering significant losses, they began plotting a retreat to more defensible positions. On the ground, Marines battled through mud and enemy fire, showcasing incredible resolve amidst dire circumstances. Communication crumbled, supplies dwindled, and morale waned, yet the determination of both sides was undeniable. By late May, the tides shifted further in favor of the Allies, marking pivotal breakthroughs despite the challenges. Amidst ruin and chaos, the relentless struggle for control over Okinawa symbolized the brutal nature of war and the unwavering spirit of those fighting on both sides, setting the stage for an eventual Allied victory. This episode is the Fall of Shuri Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. As we last left off, the battle for Okinawa was reaching a critical juncture. General Buckner’s 10th Army had made significant gains, successfully breaking through the fortified Japanese defenses on both flanks. The 6th Marine Division, under General Shepherd, had effectively established control over the Naha area, while General Arnold’s 7th Division achieved an impressive penetration at Yonabaru. However, despite these advancements, the remainder of the American forces faced formidable obstacles. They were grappling with relentless rain, fierce enemy resistance, and severe supply shortages, which left them effectively stalled in front of Shuri. In response to the encroaching American forces, General Ushijima had dispatched General Fujioka’s 62nd Division to launch a counter-offensive aimed at driving the invaders out of Yonabaru. Meanwhile, Ushijima was preparing his 32nd Army for a strategic withdrawal south to the Kiyamu Peninsula. Fortunately for the Americans, they had caught wind of the defenders' intentions. Recognizing the urgency of the situation, on May 27, General Buckner ordered his troops to apply strong and unrelenting pressure on the enemy. The goal was clear: keep the Japanese forces off balance and prevent an easy transition to new defensive positions. Although the continuing downpour hindered the possibility of a large-scale, coordinated army-wide attack, it did not deter Buckner’s strategy. Instead, he initiated a series of strong combat patrols along the front lines, which immediately encountered stiff resistance from Japanese troops that had not yet begun their withdrawal. On the west coast, as patrols from Colonel Roberts’ 22nd Marines scouted the area, they discovered that the Japanese had largely abandoned Naha. This news spurred the 2nd Battalion into action. They crossed the Asato River, moved through the lines established by Shepherd’s Reconnaissance Company, and pressed deeper into the western part of Naha. Simultaneously, Colonel Shapley’s 4th Marines made their last desperate push to extend American control into eastern Naha, fighting valiantly against the entrenched enemy. Farther east, Colonel Finn’s 32nd Regiment once again faced fierce resistance from the hastily committed 62nd Division, which staunchly defended its position. However, not all was lost; patrols from Colonel Green’s 184th Regiment managed to reach Inasomi, meeting only scattered resistance. This breakthrough provided a crucial indication that the enemy had no intention of withdrawing into the Chinen Peninsula. As the clocks struck midnight, a significant yet largely unnoticed transition occurred in the waters off Okinawa: Admiral Halsey’s 3rd Fleet relieved Admiral Spruance’s 5th Fleet. For the troops ashore, this change in command went by without a hint of recognition. The same ships and task groups continued their crucial support for ground operations, now operating under new numerical designations and leadership. However, Halsey faced an immediate challenge as Admiral Ugaki launched an extensive Kikisui attack, a large-scale kamikaze assault involving 110 enemy aircraft. The day of May 27 proved costly, with three destroyers, one destroyer minesweeper, two transports, one subchaser, and two auxiliary ships all suffering damage. The following morning brought clear skies, which only heightened the danger for American naval forces. Several kamikaze aircraft succeeded in sinking the destroyer USS Drexler, while also inflicting damage on a transport ship, three freighters, and a landing craft throughout the day. Meanwhile, on land, Colonel Whaling’s rehabilitated 29th Marines took over from the battered 4th Marines along the west coast. The 1st Battalion executed a concerted attack alongside the 22nd Marines, advancing successfully by 250 yards through the rubble-strewn city of Naha. In an impressive display of momentum, Roberts’ men pushed forward unopposed toward the Kokuba estuary, eventually encountering resistance near Ono-Yama Island. To the east, the improvement in weather allowed Colonel Mason’s 1st Marines to launch a coordinated offensive. The 2nd Battalion fought valiantly, climbing to the peak of 110 Meter Hill. The forward elements of Company E gained the hill crest but were forced to withdraw by vicious enemy fire which raked their positions. Lieutenant Colonel Magee felt that his depleted battalion, down to a total strength of 277 men in the rifle companies, might recapture the hill, but "it could not possibly hold it against a strong enemy counterattack." Although new replacements were available to regiments for training or other use, a division order prevented their being sent to front line units during a battle situation that called for the utmost in skill and knowledge of veterans. Throughout most of the morning and all of the afternoon, 2/1 concentrated the fire of its supporting weapons on the reverse slopes of 110 Meter Hill and engaged the Japanese in a fierce and continuous fire fight. Nightfall brought no cessation of enemy resistance, and many infiltrators were killed in the battalion's lines. In contrast, the 3rd Battalion experienced relatively little opposition, allowing some patrols to penetrate into Wana Draw. At the same time, Colonel Griebel’s 3rd Battalion effectively moved its front line to the Asato River, while his 1st Battalion achieved a significant milestone by capturing Beehive Hill. However, despite the break in the rain, the conditions on the ground rendered large-scale movements impractical, stalling further advances across the battlefield. Despite Arnold’s determined efforts to push west through Fujioka’s blocking positions, progress was minimal. Nevertheless, he was able to consolidate his grip on the Ozato hill mass as Green’s 2nd Battalion advanced to a position within 1,000 yards of Shinazato, strategically located at the neck of the Chinen Peninsula. The lack of success from the 62nd Division in driving back the breaching American forces reinforced General Ushijima’s resolve to evacuate Shuri while the opportunity still existed. In light of this, he ordered the withdrawal to commence the following evening. On May 29, while the 7th Reconnaissance Troop managed to scout a significant portion of the Chinen Peninsula without incident, the 7th and 96th Divisions faced fierce resistance as they attacked toward the road network south of Shuri. The enemy’s resolute defense resulted in only minimal gains for the American assault units. General Bruce's 77th Division, after what can be described as "a day almost entirely spent in hand-to-hand combat," found itself unable to penetrate the intense cordon of defensive fire that protected the Japanese positions. In stark contrast, to the west, Griebel’s 1st Battalion made a rapid advance, quickly gaining the crest of Shuri Ridge. They launched a bold assault on Shuri Castle. On May 25, as part of the final stages of the Okinawa campaign, the American battleship USS Mississippi bombarded the castle for three days, and by May 27, it was engulfed in flames. That night, the Japanese forces retreated, abandoning Shuri while US troops pursued them southward. The 1st Battalion of the 5th Marines had started its attack on 29 May with Companies B and C in assault and Company A following in trace of Company C. The Marines quickly gained the crest of Shuri Ridge and Lieutenant Colonel Shelburne requested permission for one of his companies to storm Shuri Castle which commanded his position. Although the castle was in the zone of action of the 77th Infantry Division, General del Valle gave his assent to the request in view of the great danger of enemy action from the strong point. The 1st Marine Division commander felt that "at that time the position of the 77th Division was such that it would have taken several hard day's fighting through enemy resistance" before the castle could be taken. Company A drove east along the muddy ridge line, overwhelming the few Japanese in its path, and by 1015 the castle, core of the Shuri bastion, had been secured. The Marine unit entered Shuri through a gap in the covering forces caused by the withdrawal of the 3d Battalion, 15th Independent Mixed Regiment of the 44th Independent Mixed Brigade, in the course of the Japanese retreat from Shuri. This seems to have been the only notable instance of confusion and mistake in the Japanese withdrawal operation as a whole. Everywhere else around Shuri the Japanese still held their covering positions in the front lines. The 77th Division, which had scheduled air strikes and a heavy artillery bombardment on the castle heights for 29 May, received little prior warning of the Marines' assault and "was barely able to avert [its] called strikes in time." Without taking any credit away from Company A of the 5th Marines for its feat of capturing Shuri Castle, its success was clearly the result of the combined effort of all the assault and support troops of Tenth Army which had maintained relentless pressure on the enemy defenses and paved the way for the breakthrough. Capitalizing on this momentum, General Del Valle swiftly reorganized his forces to bypass Wana Draw and consolidate these crucial gains. Meanwhile, Griebel’s 3rd Battalion maneuvered down the division boundary, reaching a position just 2,000 yards from the village of Kokuba, prompting Whaling’s 3rd Battalion to push their lines forward by approximately 600 yards. In a coordinated effort, the 29th Marines executed a wheeling assault on 29 May with 1/29 pivoting on 3/29 and attacking south and then east to bring the regiment on line with the 22d Marines. The ultimate objective of the 1st Battalion's attack was the high ground northwest of Shichina. The approach to the objective was over low and open terrain which drew the comment from regiment that it was "about as suitable to fighting as a billiard table." Fire from strong points in tombs and caves on the small hills and ridges to the front kept the advance to a slow pace, and the assault companies, A and C, dug in slightly to the left rear of the positions of the 22d Marines at nightfall. On another front, Roberts’ 1st Battalion successfully crossed the Kokuba River and advanced toward Telegraph Hill in east Naha. However, despite their efforts, intense fighting erupted throughout the day without yielding any significant gains. Back at sea, the threat of kamikaze attacks returned with ferocity, yet this time, American defenses held strong, resulting in only a single destroyer and one transport sustaining damage. As night fell, the Japanese began their long-anticipated withdrawal. General Amamiya’s 24th Division commenced disengagement, moving southward while leaving a small force, including the 22nd Independent Battalion, to cover their retreat at Shuri. Meanwhile, General Suzuki’s 44th Independent Mixed Brigade held their defensive lines outside Naha, and the 62nd Division maintained its positions near Chan and Karadera. By dawn on May 30, the bulk of the 32nd Army had successfully evacuated the Shuri lines, slipping away from the flanking maneuvers of Buckner’s 10th Army. Thanks to a continuous curtain of rain, General Ushijima executed a meticulously planned "properly deft withdrawal." His covering forces were strategically positioned to provide him with the necessary time to organize a defensive stance on the Kiyamu Peninsula. However, the Americans, ever vigilant, were quick to capitalize on the enemy's disarray, maintaining relentless pressure on the faltering Japanese front. On the west coast, Roberts’ 2nd and 3rd Battalions crossed the canal, seamlessly moving through the 1st Battalion to take up the assault. They pushed forward tenaciously until they captured the entire area encompassing Telegraph Hill and Hill 27. A network of Japanese machine gun positions hidden in the clusters of tombs on the low hills to the Marines' front made progress slow and costly. Enemy machine guns emplaced in burial tombs on Hill 27 in east Naha temporarily checked the infantry. Heavy sniper fire whipped the lines and killed Lieutenant Colonel Woodhouse of 2/22 who was forward controlling his battalion's attack. Major John G. Johnson, the executive officer, took command immediately and continued a steady pressure. During most of the day tanks were unable to reach the position, but in the afternoon three worked their way along the road north of the hill, and their direct fire enabled the marines to seize it. The advance consisted of a series of local assaults and mop-up actions that brought the battalion to secure hill positions overlooking the Kokuba Estuary and the rail line leading to the north by nightfall. Lieutenant Colonel Shisler's 3d Battalion passed through 1/22 during the morning's attack and behind a screen of artillery, mortars, naval gunfire, and rockets drove onto the high ground at the eastern outskirts of Naha. By means of a series of holding attacks and flank assaults, Shisler was able to move his companies into the maze of enemy defenses where close quarter grenade and small-arms exchanges decided the issue. Once the dominating ground was won, the battalion was subjected to intense artillery and mortar fire. At the same time, Whaling’s 1st Battalion joined the offensive, encountering fierce resistance as they pressed through 600 yards of enemy territory. To the east, the Marines under Del Valle shifted their focus to vigorous patrolling, as the supply situation gradually improved thanks to dedicated carrying parties and aerial air drops. Despite their efforts, the 306th Regiment's assault on 110 Meter Hill encountered heavy opposition once again. However, Colonel Hamilton’s 307th Regiment finally achieved a breakthrough, seizing the strategic Three Sisters. Dorothy Hill, a fortress directly east of Shuri and a tower of strength in the enemy's inner line for the past two weeks, was attacked by the 3d Battalion, 307th Infantry, 77th Division. The first platoon to reach the base of the hill was pinned down by heavy fire, the platoon leader an…

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- 183 - Pacific War Podcast - the Breakthrough on Okinawa - May 20 - 27, 1945 May 20, 2025

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Last time we spoke about the battle of Malacca strait. In the intense Battle of the Malacca Strait, Japanese forces undertook a desperate evacuation amidst relentless attacks by the Allies. After suffering heavy casualties from previous confrontations, the Japanese regrouped and attempted to maintain their defensive positions. However, under the pressure of determined Allied assaults and strategic maneuvers, they faced increasingly fierce resistance. As the Allies advanced, they successfully overwhelmed Japanese defenses, leading to significant losses for the opposing forces. The battle transformed into a pivotal moment in the Pacific War as Japanese resistance crumbled, ultimately shifting the tide toward Allied victory. This clash not only showcased the harsh realities of war but also underscored the relentless determination of both sides as they fought for dominance in the region, marking a crucial step towards the conclusion of the conflict. This episode is the Breakthrough on Okinawa Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. As of mid-May, General Buckner's forces had made steady, albeit slow, progress against the determined Japanese defenders on the Shuri defensive line. On May 16, the offensive continued. Colonel Schneider's 22nd Marines and Colonel Whaling's 29th Marines launched yet another unsuccessful assault on Sugar Loaf Hill, while Colonel Snedeker's 7th Marines exhausted their strength in a failed attempt to seize Wana Ridge. To the east, Colonel Coolidge's 305th Regiment advanced 200 yards closer to Shuri. Colonel Hamilton's 307th Regiment nearly captured Flattop and Chocolate Drop Hill but was ultimately pushed back. Colonel Dill's 382nd Regiment successfully cleared Dick Hill but came under intense fire from Oboe Hill. Meanwhile, Colonel May's 383rd Regiment made only minor gains on the southeastern slopes of Conical Hill and Love Hill, even as tanks broke through toward Yonabaru for the first time. The following day, the 383rd Regiment maintained pressure on Conical and Love Hills, prompting General Bradley to commit part of Colonel Halloran's 381st Regiment to the attack. To the west, the 382nd Regiment staged a hard-fought advance of 200 yards but was unable to capture Oboe Hill. Slowly the 77th Division forces between Flattop and Route 5 were reducing enemy positions bearing on the area in front of the 307th Infantry. By 17 May this progress began to show in the advances of the foot troops around Chocolate Drop. Covered by company heavy weapons out on both flanks, infantrymen worked around both sides of the hill to the huge caves on the reverse slope. Inside were 4 antitank guns, 1 field piece, 4 machine guns, 4 heavy mortars, and a American 60-mm. mortars. By nightfall the caves had been partially sealed off. During the night an enemy force launched a counterattack against the American positions around the hill but was repulsed with the loss of twenty-five Japanese killed. On the 17th another bitter struggle raged on Flattop. The struggle swayed back and forth across the narrow crest of the hill. Company K, the assaulting unit, had been reduced to fourteen infantrymen by the end of the day; finally it was forced back off the top. Tanks tried to go through the road cut between Flattop and Dick Hill, but two of them were disabled by mines, leaving the cut blocked. The road cut was later blown along its entire length by seven tons of bangalore torpedoes to remove the mines. Company E continued to push toward Ishimmi Ridge, where they faced a series of heavy Japanese counterattacks. Coolidge's 3rd Battalion and the rest of Hamilton's 2nd Battalion dug in just a few hundred yards north of Shuri and Ishimmi in the highway valley. Meanwhile, Coolidge's 1st Battalion was halted by heavy fire from 110 Meter Hill and the extensive fortress houses in Shuri's suburbs. The intense fighting had nearly depleted the 22nd Regiment, prompting General Amamiya to direct the 32nd Regiment to take over the defense of Shuri along a line extending from Ishimmi to Oboe. Meanwhile, on Wana, the 7th Marines launched a renewed attack but were once again repelled. However, the 5th Marines succeeded in advancing to Hill 55. Further west, the bulk of the 29th Marines attacked toward Half Moon Hill, successfully reaching its forward slopes but later having to withdraw to more defensive positions overnight. Whaling’s 2nd Battalion also mounted relentless assaults on Sugar Loaf, each time suffering heavy losses in repelled attacks. As dusk fell, Japanese planes targeted American shipping, successfully damaging the destroyer Douglas H. Fox. On May 18, tanks played a crucial role in a successful assault on Sugar Loaf, executing a double envelopment while securing the top of the hill. The 2nd Battalion then advanced to Horseshoe Hill, while the remainder of the 29th Marines managed to secure the forward slopes of Half Moon.After a night of sporadic bombardment from enemy artillery and mortars, 3/7 again attempted to gain a foothold on Wana Ridge. During the morning supporting weapons concentrated their fire on the forward slopes and crest of the objective and at noon Company I, followed by a platoon of Company L, jumped off and fought its way to the ridge. The assault troops' gains "were measured in yards won, lost, and then won again." Finally, mounting casualties inflicted by enemy grenade and mortar fire forced Lieutenant Colonel Hurst to pull back his forward elements and consolidate his lines on positions held the previous night. On the right flank of the division front the isolated platoon from Company E of 2/5 was unsuccessful in exploiting its hold on the western slopes of Hill 55. The men were driven to cover by intense enemy fire, and tanks again had to be called upon to supply ammunition and rations to the outpost. During the morning operations the 5th Marines laid protective fire with tanks and assault guns along Wana Ridge to support 3/7's advance. At noon, under cover of this fire, Company F sent one rifle platoon and an attached platoon of engineers into Wana village to use flame throwers and demolitions against the enemy firing positions in the ruins. Numbers of grenade dischargers, machine guns, and rifles were found in Wana and the tombs behind it and destroyed. Further advance into the draw was not feasible until the 7th Marines could occupy the high ground on the eastern end of the ridge and furnish direct supporting fire to troops advancing in the draw below. At 1700 the troops were ordered to return to their lines for the night. n the center, General Bruce pressed his attack deeper into the Shuri defenses, with Coolidge’s 3rd Battalion gaining 150 yards along the Ginowan-Shuri highway and Hamilton’s 2nd Battalion advancing up to 300 yards toward Ishimmi, although attacks against 110 Meter Hill and Flattop failed to gain ground. On the morning of 18 May, orders were given to stay at all costs. Lieutenant Bell said firmly, "We stay." The men resigned themselves to a last-ditch stand. Their grenades exhausted and their machine guns and mortars destroyed, the remaining men salvaged every clip of ammunition from the bandoleers of the dead. Spare workable rifles were loaded and bayonets laid alongside. Enemy pressure increased steadily during the day. Some Americans were shot at close range as they darted from hole to hole to escape grenades. At one time eight knee mortars were pounding the ridge, firing in pairs. Friendly artillery could to some extent keep off the charging Japanese but seemed unable to ferret out the enemy mortars, which were well protected. The moans of wounded men, many of whom were in pitiful condition from lack of water and of medical aid, added to the strain. All canteens had been emptied the previous night. Nevertheless, battle discipline remained excellent. The worst problem concerned the replacements, who were courageous but inexperienced. Thrust suddenly into a desperate situation, some of them failed at crucial moments. One man saw two Japanese attacking a sergeant thirty feet away, but his finger froze on the trigger. Another shouted wildly for a comrade to shoot some Japanese while his own rifle lay in his hands. Another saw an enemy soldier a few yards from his hole, pulled the trigger, and discovered that he had forgotten to reload. By the end of the ordeal, however, the replacements who survived were battle-hardened veterans. During the afternoon the 307th attempted to reinforce the small group. Elements of Company C tried to cross the open ground north of Ishimmi Ridge. Only the commander and five men reached Company E. The men scrambled safely into foxholes, but the commander, shot through the head while racing toward the command post, fell dead on the parapet of the command post foxhole. Spirits rose considerably when word came later in the afternoon that a litter-bearing unit of eighty men would try to get through in the evening. Enemy fire slackened after dark, and the first of the litter bearers arrived at about 2200. They immediately started back carrying casualties. Walking wounded accompanied them. The litter bearers moved swiftly and managed to avoid being seen in the light of flares. Through splendid discipline and good luck eighteen men were carried out in two and a half hours, and others walked out. The litter teams had brought some water and ammunition and the troops drank for the first time since the day before. The second sleepless night on the ridge passed. The 382nd Regiment continued to face heavy resistance from Oboe Hill but managed to secure the road cut between Flattop and Dick Hill. Meanwhile, Halloran’s 3rd Battalion could only push about 400 yards south due to the relentless mortar and small-arms fire coming from Hogback Ridge. At sea, a low-flying kamikaze aircraft struck LST-808 off Iejima, resulting in the deaths of 17 men. The following day, while the 382nd and 383rd Regiments focused on neutralizing the cave positions and gun emplacements in the uneven terrain between Conical and Dick Hills, Halloran’s 3rd Battalion launched an attack to the south and west toward Sugar Hill but made little progress due to the heavy defensive fire. In the center, the 307th Regiment systematically worked to eliminate enemy firing positions on the high ground in front of them, employing every available weapon for the task. Colonel Smith’s rehabilitated 306th Regiment began moving up to replace the battered 305th, with its 3rd Battalion relieving Coolidge’s 3rd Battalion and portions of Hamilton’s 2nd Battalion along the low ground bordering the highway to Shuri, including the isolated men at Ishimmi Ridge. On 19 May the enemy seemed to intensify his efforts to recapture Ishimmi Ridge. The besieged troops wondered whether his supply of men and ammunition was inexhaustible. The Japanese launched several attacks which were repulsed with great difficulty. Only the support of artillery and mortars, together with self-propelled mounts firing with precision on both flanks of Ishimmi Ridge, prevented the enemy from making an attack in strength which would have overrun the American positions. One enemy attack of platoon strength was dispersed by mortar and machine-gun fire and by a four-battalion time-on-target artillery concentration. Japanese mortar fire continued to fall on Ishimmi, however, and took its toll during the day. A message arrived during the morning that Company E would be relieved that evening. By noon the radio had become so weak that further communication with the company was impossible. The day wore slowly on. By 2100 there was still no sign of the relief. Shortly afterward, however, rifle fire intensified to the rear, a sign of activity there. At 2200 Company L, 3d Battalion, 306th Infantry, arrived. The relief was carried out in pitch darkness; each member of Company E left as soon as a replacement reached his position. As the haggard survivors were about to descend the ridge at 0300, a bursting shell hit two of the newcomers; one of them had to be evacuated on a poncho. Carrying its own wounded, Company E followed a white tape to the rear and arrived safely. Of the 204 officers and men of the reinforced company that had made the night attack on Ishimmi, 156 had been killed or wounded. There were 28 privates, 1 noncommissioned officer, and 2 officers left of the original 129 members of Company E. The platoon sent in relief by Company C had gone out with 58 effectives and returned with 13. Of the 17 men in the heavy weapons section only 4 came back. Company E had spearheaded a several-hundred-yard advance toward Shuri, however, and with the help of supporting weapons had killed hundreds of Japanese around Ishimmi. The 7th Marines launched one last unsuccessful assault on Wana Ridge before being relieved by Colonel Mason’s rested 1st Marines. Meanwhile, after repelling a strong night counterattack, the exhausted 29th Marines were also relieved by Colonel Shapley’s reserve 4th Marines, which made additional advances alongside the 22nd Marines, now under Colonel Harold Roberts. Four new regiments had been committed over the past few days to revitalize the offensive. On May 20, Shapley’s assault battalions gained more ground on Horseshoe Hill but were still unable to reach the crest of Half Moon, though they successfully repelled another strong night counterattack. To the east, Mason’s 2nd Battalion advanced rapidly to the base of 110 Meter Hill and captured part of Wana Ridge, while his 3rd Battalion secured a firm hold on the northern slope. Concurrently, the 5th Marines attacked southwest along the Naha-Shuri Road and successfully captured the high ground. Meanwhile, in coordination with the 1st Marines, Coolidge’s 1st Battalion and Smith’s 3rd Battalion made a slow, grinding advance of about 150 yards, positioning themselves within 200 yards of the outskirts of Shuri in the highway valley. At the same time, the 382nd Regiment expanded its hold on the reverse slope of Dick Hill but remained unable to penetrate Oboe Hill. The 307th Regiment consolidated and expanded its positions around Chocolate Drop, finally seizing Flattop. Reducing the tiny hill continued to be ticklish work because enemy positions to the south still overlooked the area. The fighting was still so confused that three wounded Americans lay south of Chocolate Drop for two days before relief arrived. By that time two had died and the third was so delirious that he thought he was still fighting Japanese and had to be forcibly subdued. By 20 May the caves were completely sealed off. The enemy made a final attempt to retake Chocolate Drop, attacking in company strength, but was repelled with the loss of half his force. On the same day the 3d Battalion, using tanks, flame throwers, and demolition teams, finally secured the crest of Flattop. The final American attack started with a saturation shower of grenades. A chain of men extending from the base of Flattop passed hand grenades to the troops lined up along the crest, who threw the missiles as fast as they could pull out the pins. Having seized the advantage, the infantry moved down the reverse slope blasti…

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- 182 - Pacific War Podcast - Battle of the Malacca Strait - May 13 - 20, 1945 May 13, 2025

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Last time we spoke about the second Okinawa Offensive. In the brutal Second Okinawa Counteroffensive, American forces confronted staunch Japanese defenses, with Captain Ryan leading a valiant charge for territory. Despite fierce resistance and heavy casualties, his troops managed to seize crucial ground, enduring intense hand-to-hand combat atop Ryan Ridge. The battle raged on, with American forces fighting through exhaustion and dwindling supplies, while the Japanese, though determined, faced declining morale as they lost ground. The relentless struggle exemplified extraordinary sacrifice on both sides, but it foreshadowed a turning point in the Pacific campaign. As American advances continued, the tide shifted, marking the beginning of the end for Japanese dominance in the region, ultimately paving the way for Allied victory. This episode is the Battle of the Malacca Strait Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945. After the failure of their second offensive, the Japanese turned all their energies toward waging a prolonged battle of attrition. Their losses did not impair immediately their defensive capacities; thus the 24th Corps found no weak point in the Shuri defenses resulting from the ill-starred offensive. By throwing fresh troops into the attack of 4 May Ushijima had been able to maintain his strength all along the line. Nor was there any breakdown in his command and staff operation. Front-line units were reorganized without seeming loss of effectiveness; available reinforcements were carefully allotted to existing regiments; local counterattacks were timed for maximum effect. General Ushijima's chief task now was to keep sufficient combat troops at the front to man his Shuri defenses. It was apparent by 7 May that the strength of the remaining regular infantry was not great enough for this task. Consequently, Ushijima converted service units into infantry combat groups. By mixing service troops with the "regulars," he exacted from them their maximum combat effectiveness. "One man in ten will continue with his rear-echelon duties. The remaining nine men will devote themselves to antitank combat training," one order stated. The reorganization of the 32d Regiment, 24th Division, was typical of the resourcefulness of the Japanese. The regimental headquarters received 5 men from the 24th Transport Regiment. The 1st Battalion kept its own surviving members and was allotted all the survivors of the 2d Battalion, 20 men from the 7th Shipping Depot, 90 from the 24th Transport Regiment, and y from the 26th Sea Raiding Squadron. The 2d Battalion was totally reconstituted from the 29th Independent Infantry Battalion and other units. The 3d Battalion was reorganized in a manner similar to that used with the 1st. It was by this process of piecing units together that the 32d Army was able to stay intact long after the original combat units had been virtually destroyed, a capability which at the time American intelligence officers found "baffling." After his offensive failed, the enemy formed a line in which the relative position of the major units was to remain roughly the same until the end of the battle. On the east the 24th Division, reinforced by two independent battalions, held the line as far as Shuri, with its 89th Regiment on the east, its 22d in the center, and its 32d on the west. The remnants of the battered 62d Division were stretched from a point north of Shuri almost to the west coast, holding about one-third of the line. Along the Asa River estuary was a battalion of the 44th Independent Mixed Brigade. The Japanese husbanded their remaining heavy weapons, especially their artillery, as carefully as they meted out their manpower. On 6 May the Japanese 5th Artillery Command directed its units to "revert to the [defensive] situation which held prior to the attack situation of 3 May." Once again the protection of individual pieces was a cardinal feature of enemy operations. Artillery units were ordered to "use ammunition with the utmost economy" and to "wait and fire for effect against vital targets." Along the west coast, preliminary plans were underway for the deployment of General Shepherd's 6th Marine Division to the front lines, while General Del Valle's 1st Marine Division continued its assault on the Dakeshi-Awacha hill complex. Colonel Snedeker's 7th Marines secured the coastal flank after capturing the north bank of the Asa River. Meanwhile, Colonel Arthur Mason's 1st Marines focused their efforts on the western approaches to the Dakeshi hill defenses, but they were ultimately repulsed by the tenacious Japanese defenders around Hill 60. In the Awacha Pocket, Colonel Griebel's 5th Marines faced fierce opposition, resulting in only modest territorial gains. To the east, after successfully fending off multiple strong enemy counterattacks, General Bruce's 77th Division advanced 800 yards south toward Hill 187, establishing control over the southern slope of the Maeda Escarpment. Finally, operations in General Arnold's 7th Division area were confined to robust patrols aimed at securing the approaches to Conical Hill and eliminating the remaining fragments of the failed Japanese counteroffensive. Convinced that the Japanese had nearly exhausted their fresh reserves, General Buckner began planning a comprehensive assault on the Shuri defenses with his two corps. On May 7, General Geiger was assigned to command the 1st Marine Division within the 24th Corps front and oversee the southern movement of the 6th Marine Division, with General Buckner taking direct tactical control of the two-corps assault. Heavy rains on the morning of 7 May delayed the projected IIIAC advance until tanks were able to negotiate the muddy terrain. In the 1st Marines' zone, the new regimental commander, Colonel Arthur T. Mason, ordered 3/1 to support the attack of the 2d Battalion on Hill 60 with all available weapons (four battalions of artillery, a fire support ship, and 81-mm. and 60-mm. mortars) by firing into the enemy reverse slope defenses. All morning long the regiment's mortars concentrated on the enemy position, and at 1400 when tanks finally reached the front lines the battalion attacked with Company E in assault. Artillery fire covered the foot of the objective while mortars and assault guns blanketed the crest and reverse slopes. The company swept to the top of Hill 60 by 1422 in a vivid demonstration of "the effect of properly massed, supporting fires in front of assault troops." Once the company entered the impact zone, however, and supporting fires were shifted to other targets the enemy defenders emerged from their caves and engaged the Marines in hand grenade duels. The fighting was at such close range that it was impossible to keep enough grenades on the line, and the marines used rifle butts against Japanese who tried to storm their position. Gradually the volume of Japanese fire of all types "grew noticeably stronger and progressively more intense so that it was evident that the enemy was receiving large reinforcements." The troops lost their hold at one point, then fought their way to the top again, yet the continuing Japanese fire from the reverse slope of Nan Hill was the decisive factor. The threat of a strong counterattack measured against the dwindling strength of Company E forced Lieutenant Colonel Magee to adjudge the company's advanced position untenable and to order a withdrawal to the previous night's lines. To the west, the 5th Marines steadily advanced approximately 400 yards in the Awacha Pocket, while the 77th Division gained up to 500 yards of enemy territory despite increasingly fierce resistance. By the end of the day, Colonel Coolidge’s 305th Regiment had relieved the weary 307th. On the east coast, Colonel Green’s 184th Regiment resumed its southward push, quickly capturing Gaja Ridge and William Hill, but faced greater opposition as they approached the western flanks of Conical Hill. Meanwhile, Colonel Pachler’s 17th Regiment continued its assault toward Zebra Hill but could only secure How Hill and make incremental gains on Kochi Ridge, depleting their strength. The following day, as General Bradley's replenished 96th Division prepared to relieve the 7th, the 184th Regiment managed to occupy the forward slope of Easy Hill near Kibara without armored support. Throughout the rest of the 10th Army front, relentless cold rain effectively canceled planned offensive operations, leading the 1st Marines to focus on dismantling enemy positions on Nan Hill. Colonel Schneider’s 22nd Marines took over from the 7th Marines along the Asa River just as news of the victory in Europe reached the infantry units, prompting a somewhat indifferent reaction from the rain-soaked soldiers preoccupied with the ongoing fighting in Okinawa. Exactly at 1200 every available artillery piece and naval gun fired three volleys at vital enemy targets to apprise the Japanese of the defeat of their Axis partner. On May 9, Japanese kamikaze pilots launched a series of scattered attacks, damaging the carrier Formidable and two destroyers. In preparation for Buckner’s general offensive, the 22nd Marines patrolled their front to identify suitable crossing sites over the Asa River. Meanwhile, with Nan Hill fully cleared, Mason’s 2nd Battalion renewed its assault on Hill 60, while the 1st Battalion advanced into the high ground to the east, successfully capturing their objective this time. Reinforced by elements of the 7th Marines, the 5th Marines also launched another attack on the Awacha Pocket but continued to encounter fierce resistance. In response, Griebel was tasked with reducing the Awacha defenses using two battalions, while Snedeker’s reinforced 7th Marines pressed the offensive southward. To the east, General Bruce focused his efforts on the 305th Regiment's sector, resulting in the 3rd Battalion securing a foothold on Hill 187. The 17th Regiment, which had fought tenaciously to capture Kochi Ridge and the high ground west of Conical Hill, was relieved by Colonel Dill’s 382nd Regiment. Concurrently, Colonel May’s 383rd Regiment moved into forward assembly areas behind the 184th and on May 10, took over the positions north of Conical Hill. Both fresh regiments of the 96th Division were then able to destroy enemy strongpoints that had impeded the progress of the weary 7th Division and capture key hills that protected the approaches to Conical. On the west coast, after stealthily constructing a footbridge across the Asa during the night, three companies of the 22nd Marines successfully crossed the river. However, two Japanese "human demolition charges" emerged from hiding and rushed the south end of the footbridge, destroying it. Despite the challenges, the attack south toward the town of Asa continued, successfully establishing a bridgehead that stretched 1,400 yards long and 350 yards deep by the end of the day. To the east, the 1st Marines launched an assault on the western end of Dakeshi but were pushed back by intense enfilading fire from the ridge. Similarly, although the 7th Marines initially advanced rapidly against scattered opposition, they were ultimately forced to withdraw under heavy Japanese fire. Behind them, after fending off two fierce night counterattacks, the 5th Marines failed to isolate the Awacha Pocket but made significant strides, penetrating deep into the heart of the Awacha defenses. Meanwhile, the 305th Regiment captured additional high ground leading toward the crucial road junction north of Shuri, where the reorganized and reinforced 32nd Regiment had established its primary defenses. The remnants of the 62nd Division were gradually being withdrawn toward Shuri, with General Suzuki’s fresh 44th Independent Mixed Brigade taking over the western sector. On May 11, General Buckner initiated his general offensive against Shuri, planning to envelop the town from both the west and east. However, this offensive was preceded by Admiral Ugaki’s sixth mass Kikisui strike, during which 150 kamikazes launched successful attacks on American shipping. That morning, the 721st Kokutai’s Sub-Lieutenant Yasunori Seizo led six kamikazes out of Kanoya. By 10:02, Admiral Mitscher was informed of possible bogeys infiltrating the returning TF 58 strike to reach the US carriers. Two minutes later came an overhead Corsair’s sudden frantic warning: “Alert! Alert! Two planes diving on the Bunker Hill!” Almost immediately, Yasunori’s Zero dove out of low overcast toward Bunker Hill and released its payload. The 550lb bomb pierced the flight deck, exited the side of the hull, and exploded above water. Simultaneously, Yasunori’s Zero caromed into the center of Bunker Hill’s flight deck, its gas tank exploding among 34 manned, armed, and fully fueled US fighters, before careening blazing over the side. One minute later, Yasunori’s wingman Ensign Ogawa Kiyoshi roared past Bunker Hill, climbed steeply into a roll, and then dove straight at the carrier. Ogawa released his 550lb bomb, which scored amidships and exploded in the gallery deck, slaughtering much of Mitscher’s staff. Simultaneously, Ogawa deliberately slammed his Zero into Bunker Hill’s island just 100ft from Mitscher. Mitscher’s operations officer, Commander Jimmy Flatley, had just left the gallery deck when Ogawa’s bomb struck, searing his back. Mitscher had observed the entire attack in silence, and just then emerged from the bridge to gaze at the blazing flight deck. The Flag Plot was choked with billowing smoke and Mitscher’s chief-of-staff, a gasping, wheezing Commodore Arleigh Burke, ordered it evacuated. A third Zero then dove on Bunker Hill, but anti-aircraft fire sent it blazing into the sea close aboard. Aboard Bunker Hill, a cascade of gasoline explosions erupted from burning planes aft, while tracers sprayed haphazardly from detonating machine gun ammunition. Speed fell to 10kts and as the crew began intensive firefighting efforts, a slight list developed. Cruiser Wilkes-Barre and three destroyers came alongside to fight fires and rescue 300 men forced overboard, yet most of Bunker Hill’s fighter pilots had been asphyxiated in their ready room. By 11:30, however, damage was largely stabilized. Nevertheless, Bunker Hill had lost 393 men killed and 264 wounded. Although horribly outnumbered, the Americans’ Corsair CAP shot down 50 attackers before the Japanese got through at 0800hrs. Over the next 90 minutes the two violently maneuvering destroyers would claim a combined 42 kills before Evans was disabled by four kamikaze hits. Minutes later Hugh W. Hadley was knocked out by her third kamikaze hit. With his ship dead in the water and blazing uncontrollably, Hugh W. Hadley’s Commander Mullaney ordered all available colors hoisted: “If this ship is going down, she’s going down with all flags flying.” Escorting the destroyers were three LCS(L)s and one LSM(R), who themselves combined to splash 14 Japanese planes before the action mercifully ended. All six ships survived, but the destroyers were towed to Kerama Retto, having suffered a combined 60 killed and 9…

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