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3.190 Fall and Rise of China: Zhukov Unleashes Tanks at Nomonhan Feb 23, 2026

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Last time we spoke about General Zhukov's arrival to the Nomohan incident. The Kwantung Army's inexperienced 23rd Division, under General Komatsubara, suffered heavy losses in failed offensives, including Colonel Yamagata's assault and the annihilation of Lieutenant Colonel Azuma's detachment, resulting in around 500 Japanese casualties. Tensions within the Japanese command intensified as Kwantung defied Tokyo's restraint, issuing aggressive orders like 1488 and launching a June 27 air raid on Soviet bases, destroying dozens of aircraft and securing temporary air superiority. This provoked Moscow's fury and rebukes from Emperor Hirohito. On June 1, Georgy Zhukov, a rising Red Army tactician and tank expert, was summoned from Minsk. Arriving June 5, he assessed the 57th Corps as inadequate, relieved Commander Feklenko, and took charge of the redesignated 1st Army Group. Reinforcements included mechanized brigades, tanks, and aircraft. Japanese intelligence misread Soviet supply convoys as retreats, underestimating Zhukov's 12,500 troops against their 15,000. By July, both sides poised for a massive clash, fueled by miscalculations and gekokujo defiance. #190 Zhukov Unleashes Tanks at Nomohan Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. At 4:00 a.m. on July 1, 15,000 heavily laden Japanese troops began marching to their final assembly and jump-off points. The sun rose at 4:00 a.m. and set at 9:00 p.m. that day, but the Japanese advance went undetected by Soviet/MPR commanders, partly because the June 27 air raid had temporarily cleared Soviet reconnaissance from the skies. On the night of July 1, Komatsubara launched the first phase. The 23rd Division, with the Yasuoka Detachment, converged on Fui Heights, east of the Halha River, about eleven miles north of its confluence with the Holsten. The term "heights" is misleading here; a Japanese infantry colonel described Fui as a "raised pancake" roughly one to one-and-a-half miles across, about thirty to forty feet higher than the surrounding terrain. For reasons not fully explained, the small Soviet force stationed on the heights was withdrawn during the day on July 1, and that night Fui Heights was occupied by Komatsubara's forces almost unopposed. This caused little stir at Zhukov's headquarters. Komatsubara bided his time on July 2. On the night of July 2–3, the Japanese achieved a brilliant tactical success. A battalion of the 71st Infantry Regiment silently crossed the Halha River on a moonless night and landed unopposed on the west bank opposite Fui Heights. Recent rains had swollen the river to 100–150 yards wide and six feet deep, making crossing difficult for men, horses, or vehicles. Combat engineers swiftly laid a pontoon bridge, completing it by 6:30 a.m. on July 3. The main body of Komatsubara's 71st and 72nd Infantry Regiments (23rd Division) and the 26th Regiment (7th Division) began a slow, arduous crossing. The pontoon bridge, less than eight feet wide, was a bottleneck, allowing only one truck at a time. The attackers could not cross with armored vehicles, but they did bring across their regimental artillery, 18 x 37-mm antitank guns, 12 x 75-mm mountain guns, 8 x 75-mm field guns, and 4 x 120-mm howitzers, disassembled, packed on pack animals, and reassembled on the west bank. The crossing took the entire day, and the Japanese were fortunate to go without interception. The Halha crossing was commanded personally by General Komatsubara and was supported by a small Kwantung Army contingent, including General Yano (deputy chief of staff), Colonel Hattori, and Major Tsuji from the Operations Section. Despite the big air raid having alerted Zhukov, the initial Japanese moves from July 1–3 achieved complete tactical surprise, aided by Tsuji's bold plan. The first indication of the major offensive came when General Yasuoka's tanks attacked predawn on July 3. Yasuoka suspected Soviet troops south of him attempting to retreat across the Halha to the west bank, and he ordered his tanks to attack immediately, with infantry not yet in position. The night's low clouds, no moon, and low visibility—along with a passing thunderstorm lighting the sky—made the scene dramatic. Seventy Japanese tanks roared forward, supported by infantry and artillery, and the Soviet 149th Infantry Regiment found itself overwhelmed. Zhukov, hearing of Yasuoka's assault but unaware that Komatsubara had crossed the Halha, ordered his armor to move northeast to Bain Tsagan to confront the initiative. There, Soviet armor clashed with Japanese forces in a chaotic, largely uncoordinated engagement. The Soviet counterattacks, supported by heavy artillery, halted much of the Japanese momentum, and by late afternoon Japanese infantry had to dig in west of the Halha. The crossing had been accomplished without Soviet reconnaissance detecting it in time, but Zhukov's counterattacks, the limits of Japanese armored mobility across the pontoon, and the heat and exhaustion of the troops constrained the Japanese effort. By the afternoon of July 3, Zhukov's forces were pressing hard, and the Japanese momentum began to stall. Yasuoka's tanks, supported by a lack of infantry and the fatigue and losses suffered by the infantry, could not close the gap to link with Komatsubara's forces. The Type 89 tanks, designed for infantry support, were ill-suited to penetrating Soviet armor, especially when faced with BT-5/BT-7 tanks and strong anti-tank guns. The Type 95 light tanks were faster but lightly armored, and suffered heavily from Soviet fire and air attacks. Infantry on the western bank struggled to catch up with tanks, shot through by Soviet artillery and armor, while the 64th Regiment could not keep pace with the tanks due to the infantry's lack of motorized transport. By late afternoon, Yasuoka's advance stalled far short of the river junction and the Soviet bridge. The infantry dug in to withstand Soviet bombardment, and the Japanese tank regiments withdrew to their jump-off points by nightfall. The Japanese suffered heavy losses in tanks, though some were recovered and repaired; by July 9, KwAHQ decided to withdraw its two tank regiments from the theater. Armor would play no further role in the Nomonhan conflict. The Soviets, by contrast, sustained heavier tank losses but began to replenish with new models. The July offensive, for Kwantung Army, proved a failure. Part of the failure stemmed from a difficult blend of terrain and logistics. Unusually heavy rains in late June had transformed the dirt roads between Hailar and Nomonhan into a mud-filled quagmire. Japanese truck transport, already limited, was so hampered by these conditions that combat effectiveness suffered significantly. Colonel Yamagata's 64th Infantry Regiment, proceeding on foot, could not keep pace with or support General Yasuoka's tanks on July 3–4. Komatsubara's infantry on the west bank of the Halha ran short of ammunition, food, and water. As in the May 28 battle, the main cause of the Kwantung Army's July offensive failure was wholly inadequate military intelligence. Once again, the enemy's strength had been seriously underestimated. Moreover, a troubling realization was dawning at KwAHQ and in the field: the intelligence error was not merely quantitative but qualitative. The Soviets were not only more numerous but also far more potent than anticipated. The attacking Japanese forces initially held a slight numerical edge and enjoyed tactical surprise, but the Red Army fought tenaciously, and the weight of Soviet firepower proved decisive. Japan, hampered by a relative lack of raw materials and industrial capacity, could not match the great powers in the quantitative production of military materiel. Consequently, Japanese military leaders traditionally emphasized the spiritual superiority of Japan's armed forces in doctrine and training, often underestimating the importance of material factors, including firepower. This was especially true of the army that had carried the tactic of the massed bayonet charge into World War II. This "spiritual" combat doctrine arose from necessity; admitting material superiority would have implied defeat. Japan's earlier victories in the Sino-Japanese War, Russo-Japanese War, the Manchurian incident, and the China War, along with legendary medieval victories over the Mongol hordes, seemed to confirm the transcendent importance of fighting spirit. Only within such a doctrine could the Imperial Japanese Army muster inner strength and confidence to face formidable enemies. This was especially evident against Soviet Russia, whose vast geography, population, and resources loomed large. Yet what of its spirit? The Japanese military dismissed Bolshevism as a base, materialist philosophy utterly lacking spiritual power. Consequently, the Red Army was presumed to have low morale and weak fighting effectiveness. Stalin's purges only reinforced this belief. Kwantung Army's recent experiences at Nomonhan undermined this outlook. Among ordinary soldiers and officers alike, from the 23rd Division Staff to KwAHQ—grim questions formed: Had Soviet materiel and firepower proven superior to Japanese fighting spirit? If not, did the enemy possess a fighting spirit comparable to their own? To some in Kwantung Army, these questions were grotesque and almost unthinkable. To others, the implications were too painful to face. Perhaps May and July's combat results were an aberration caused by the 23rd Division's inexperience. Nevertheless, a belief took hold at KwAHQ that this situation required radical rectification. Zhukov's 1st Army Headquarters, evaluating recent events, was not immune to self-criticism and concern for the future. The enemy's success in transporting nearly 10,000 men across the Halha without detection—despite heightened Soviet alert after the June 27 air raid—revealed a level of carelessness and lack of foresight at Zhukov's level. Zhukov, however, did not fully capitalize on Komatsubara's precarious position on July 4–5. Conversely, Zhukov and his troops reacted calmly in the crisis's early hours. Although surprised and outnumbered, Zhukov immediately recognized that "our trump cards were the armored detachments, and we decided to use them immediately." He acted decisively, and the rapid deployment of armor proved pivotal. Some criticized the uncoordinated and clumsy Soviet assault on Komatsubara's infantry on July 3, but the Japanese were only a few hours' march from the river junction and the Soviet bridge. By hurling tanks at Komatsubara's advance with insufficient infantry support, Mikhail Yakovlev (11th Tank Brigade) and A. L. Lesovoi (7th Mechanized Brigade) incurred heavy losses. Nonetheless, they halted the Japanese southward advance, forcing Komatsubara onto the defensive, from which he never regained momentum. Zhukov did not flinch from heavy casualties to achieve his objectives. He later told General Dwight D. Eisenhower that if the enemy faced a minefield, their infantry attacked as if it did not exist, treating personnel mine losses as equal to those that would have occurred if the Germans defended the area with strong troops rather than minefields. Zhukov admitted losing 120 tanks and armored cars that day—a high price, but necessary to avert defeat. Years later, Zhukov defended his Nomonhan tactics, arguing he knew his armor would suffer heavy losses, but that was the only way to prevent the Japanese from seizing the bridge at the river confluence. Had Komatsubara's forces advanced unchecked for another two or three hours, they might have fought through to the Soviet bridge and linked with the Yasuoka detachment, endangering Zhukov's forces. Zhukov credited Yakovlev, Lesovoi, and their men with stabilizing the crisis through timely and self-sacrificing counterattacks. The armored car battalion of the 8th MPR Cavalry Division also distinguished itself in this action. Zhukov and his tankmen learned valuable lessons in those two days of brutal combat. A key takeaway was the successful use of large tank formations as an independent primary attack force, contrary to then-orthodox doctrine, which saw armor mainly as infantry support and favored integrating armor into every infantry regiment rather than maintaining large, autonomous armored units. The German blitzkrieg demonstrations in Poland and Western Europe soon followed, but, until then, few major armies had absorbed the tank-warfare theories championed by Basil Liddell-Hart and Charles de Gaulle. The Soviet high command's leading proponent of large-scale tank warfare had been Marshal Mikhail Tukhachevsky. His execution in 1937 erased those ideas, and the Red Army subsequently disbanded armored divisions and dispersed tanks among infantry, misapplying battlefield lessons from the Spanish Civil War. Yet Zhukov was learning a different lesson on a different battlefield. The open terrain of eastern Mongolia favored tanks, and Zhukov was a rapid learner. The Russians also learned mundane, but crucial, lessons: Japanese infantry bravely clambering onto their vehicles taught Soviet tank crews to lock hatch lids from the inside. The BT-5 and BT-7 tanks were easily set aflame by primitive hand-thrown firebombs, and rear deck ventilation grills and exhaust manifolds were vulnerable and required shielding. Broadly, the battle suggested to future Red Army commander Zhukov that tank and motorized troops, coordinated with air power and mobile artillery, could decisively conduct rapid operations. Zhukov was not the first to envision combining mobile firepower with air and artillery, but he had rare opportunities to apply this formula in crucial tests. The July offensive confirmed to the Soviets that the Nomonhan incident was far from a border skirmish; it signaled intent for further aggression. Moscow's leadership, informed by Richard Sorge's Tokyo network, perceived Japan's renewed effort to draw Germany into an anti-Soviet alliance as a dangerous possibility. Stalin and Vyacheslav Molotov began indicating to Joachim von Ribbentrop and Adolf Hitler that Berlin's stance on the Soviet–Japanese conflict would influence Soviet-German rapprochement considerations. Meanwhile, Moscow decided to reinforce Zhukov. Tens of thousands of troops and machines were ordered to Mongolia, with imports from European Russia. Foreign diplomats traveling the Trans-Siberian Railway reported eastbound trains jammed with personnel and matériel. The buildup faced a major bottleneck at Borzya, the easternmost railhead in the MPR, about 400 miles from the Halha. To prevent a logistics choke, a massive truck transport operation was needed. Thousands of trucks, half-tracks, gun-towing tractors, and other vehicles were organized into a continuous eight-hundred-mile, five-day shuttle run. The Trans-Baikal Military District, under General Shtern, supervised the effort. East of the Halha, many Japanese officers still refused to accept a failure verdict for the July offensive. General Kom…

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3.189 Fall and Rise of China: General Zhukov Arrives at Nomonhan Feb 16, 2026

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Last time we spoke about the beginning of the Nomohan incident. On the fringes of Manchuria, the ghosts of Changkufeng lingered. It was August 1938 when Soviet and Japanese forces locked in a brutal standoff over a disputed hill, claiming thousands of lives before a fragile ceasefire redrew the lines. Japan, humiliated yet defiant, withdrew, but the Kwantung Army seethed with resentment. As winter thawed into 1939, tensions simmered along the Halha River, a serpentine boundary between Manchukuo and Mongolia. Major Tsuji Masanobu, a cunning tactician driven by gekokujo's fire, drafted Order 1488: a mandate empowering local commanders to annihilate intruders, even luring them across borders. Kwantung's leaders, bonded by past battles, endorsed it, ignoring Tokyo's cautions amid the grinding China War. By May, the spark ignited. Mongolian patrols crossed the river, clashing with Manchukuoan cavalry near Nomonhan's sandy hills. General Komatsubara, ever meticulous, unleashed forces to "destroy" them, bombing west-bank outposts and pursuing retreats. Soviets, bound by pact, rushed reinforcements, their tanks rumbling toward the fray. What began as skirmishes ballooned into an undeclared war. #189 General Zhukov Arrives at Nomohan Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. Though Kwantung Army prided itself as an elite arm of the Imperial Japanese Army, the 23rd Division, formed less than a year prior, was still raw and unseasoned, lacking the polish and spirit typical of its parent force. From General Michitaro Komatsubara downward, the staff suffered a collective dearth of combat experience. Intelligence officer Major Yoshiyasu Suzuki, a cavalryman, had no prior intel background. While senior regimental commanders were military academy veterans, most company and platoon leaders were fresh reservists or academy graduates with just one or two years under their belts. Upon arriving in Manchukuo in August 1938, the division found its Hailar base incomplete, housing only half its troops; the rest scattered across sites. Full assembly at Hailar occurred in November, but harsh winter weather curtailed large-scale drills. Commanders had scant time to build rapport. This inexperience, inadequate training, and poor cohesion would prove costly at Nomonhan. Japan's army held steady at 17 divisions from 1930 to 1937, but the escalating China conflict spurred seven new divisions in 1938 and nine in 1939. Resource strains from China left many under-equipped, with the 23rd, stationed in a presumed quiet sector, low on priorities. Unlike older "rectangular" divisions with four infantry regiments, the 23rd was a modern "triangular" setup featuring the 64th, 71st, and 72nd. Materiel gaps were glaring. The flat, open terrain screamed for tanks, yet the division relied on a truck-equipped transport regiment and a reconnaissance regiment with lightly armored "tankettes" armed only with machine guns. Mobility suffered: infantry marched the final 50 miles from Hailar to Nomonhan. Artillery was mostly horse-drawn, including 24 outdated Type 38 75-mm guns from 1907, the army's oldest, unique to this division. Each infantry regiment got four 37-mm rapid-fire guns and four 1908-era 75-mm mountain guns. The artillery regiment added 12 120-mm howitzers, all high-angle, short-range pieces ill-suited for flatlands or anti-tank roles. Antitank capabilities were dire: beyond rapid-fire guns, options boiled down to demolition charges and Molotov cocktails, demanding suicidal "human bullet" tactics in open terrain, a fatal flaw against armor. The division's saving grace lay in its soldiers, primarily from Kyushu, Japan's southernmost main island, long famed for hardy warriors. These men embodied resilience, bravery, loyalty, and honor, offsetting some training and gear deficits. Combat at Nomonhan ramped up gradually, with Japanese-Manchukuoan forces initially outnumbering Soviet-Mongolian foes. Soviets faced severe supply hurdles: their nearest rail at Borzya sat 400 miles west of the Halha River, requiring truck hauls over rough, exposed terrain prone to air strikes. Conversely, Hailar was 200 miles from Nomonhan, with the Handagai railhead just 50 miles away, linked by three dirt roads. These advantages, plus Europe's brewing Polish crisis, likely reassured Army General Staff and Kwantung Army Headquarters that Moscow would avoid escalation. Nonetheless, Komatsubara, with KwAHQ's nod, chose force to quash the Nomonhan flare-up. On May 20, Japanese scouts spotted a Soviet infantry battalion and armor near Tamsag Bulak. Komatsubara opted to "nip the incident in the bud," assembling a potent strike force under Colonel Takemitsu Yamagata of the 64th Infantry Regiment. The Yamagata detachment included the 3rd Battalion, roughly four companies, 800 men, a regimental gun company, three 75-mm mountain guns, four 37-mm rapid-fires, three truck companies, and Lieutenant Colonel Yaozo Azuma's reconnaissance group, 220 men, one tankette, two sedans, 12 trucks. Bolstered by 450 local Manchukuoan troops, the 2,000-strong unit was tasked with annihilating all enemy east of the Halha. The assault was set for May 22–23. No sooner had General Komatsubara finalized this plan than he received a message from KwAHQ: "In settling the affair Kwantung Army has definite plans, as follows: For the time being Manchukuoan Army troops will keep an eye on the Outer Mongolians operating near Nomonhan and will try to lure them onto Manchukuoan territory. Japanese forces at Hailar [23rd Division] will maintain surveillance over the situation. Upon verification of a border violation by the bulk of the Outer Mongolian forces, Kwantung Army will dispatch troops, contact the enemy, and annihilate him within friendly territory. According to this outlook it can be expected that enemy units will occupy border regions for a considerable period; but this is permissible from the overall strategic point of view". At this juncture, Kwantung Army Headquarters advocated tactical caution to secure a more conclusive outcome. Yet, General Michitaro Komatsubara had already issued orders for Colonel Takemitsu Yamagata's assault. Komatsubara radioed Hsinking that retracting would be "undignified," resenting KwAHQ's encroachment on his authority much as KwAHQ chafed at Army General Staff interference. Still, "out of deference to Kwantung Army's feelings," he delayed to May 27 to 28. Soviet air units from the 57th Corps conducted ineffective sorties over the Halha River from May 17 to 21. Novice pilots in outdated I 15 biplanes suffered heavily: at least 9, possibly up to 17, fighters and scouts downed. Defense Commissar Kliment Voroshilov halted air ops, aiding Japanese surprise. Yamagata massed at Kanchuerhmiao, 40 miles north of Nomonhan, sending patrols southward. Scouts spotted a bridge over the Halha near its Holsten junction, plus 2 enemy groups of ~200 each east of the Halha on either Holsten side and a small MPR outpost less than a mile west of Nomonhan. Yamagata aimed to trap and destroy these east of the river: Azuma's 220 man unit would drive south along the east bank to the bridge, blocking retreat. The 4 infantry companies and Manchukuoan troops, with artillery, would attack from the west toward enemy pockets, herding them riverward into Azuma's trap. Post destruction, mop up any west bank foes near the river clear MPR soil swiftly. This intricate plan suited early MPR foes but overlooked Soviet units spotted at Tamsag Bulak on May 20, a glaring oversight by Komatsubara and Yamagata. Predawn on May 28, Yamagata advanced from Kanchuerhmiao. Azuma detached southward to the bridge. Unbeknownst, it was guarded by Soviet infantry, engineers, armored cars, and a 76 mm self propelled artillery battery—not just MPR cavalry. Soviets detected Azuma pre dawn but missed Yamagata's main force; surprise was mutual. Soviet MPR core: Major A E Bykov's battalion roughly 1000 men with 3 motorized infantry companies, 16 BA 6 armored cars, 4 76 mm self propelled guns, engineers, and a 5 armored car recon platoon. The 6th MPR Cavalry Division roughly 1250 men had 2 small regiments, 4 76 mm guns, armored cars, and a training company. Bykov arrayed north to south: 2 Soviet infantry on flanks, MPR cavalry center, unorthodox, as cavalry suits flanks. Spread over 10 miles parallel to but east of the Halha, 1 mile west of Nomonhan. Reserves: 1 infantry company, engineers, and artillery west of the river near the bridge; Shoaaiibuu's guns also west to avoid sand. Japanese held initial edges in numbers and surprise, especially versus MPR cavalry. Offsets: Yamagata split into 5 weaker units; radios failed early, hampering coordination; Soviets dominated firepower with self propelled guns, 4 MPR pieces, and BA 6s, armored fighters with 45 mm turret guns, half track capable, 27 mph speed, but thin 9 mm armor vulnerable to close heavy machine guns. Morning of May 28, Yamagata's infantry struck Soviet MPR near Nomonhan, routing lightly armed MPR cavalry and forcing Soviet retreats toward the Halha. Shoaaiibuu rushed his training company forward; Japanese overran his post, killing him and most staff. As combat neared the river, Soviet artillery and armored cars slowed Yamagata. He redirected to a low hill miles east of the Halha with dug in Soviets—failing to notify Azuma. Bykov regrouped 1 to 2 miles east of the Halha Holsten junction, holding firm. By late morning, Yamagata stalled, digging in against Soviet barrages. Azuma, radio silent due to faults, neared the bridge to find robust Soviet defenses. Artillery commander Lieutenant Yu Vakhtin shifted his 4 76 mm guns east to block seizure. Azuma lacked artillery or anti tank tools, unable to advance. With Yamagata bogged down, Azuma became encircled, the encirclers encircled. Runners reached Yamagata, but his dispersed units couldn't rally or breakthrough. By noon, Azuma faced infantry and cavalry from the east, bombardments from west (both Halha sides). Dismounted cavalry dug sandy defenses. Azuma could have broken out but held per mission, awaiting Yamagata, unaware of the plan shift. Pressure mounted: Major I M Remizov's full 149th Regiment recent Tamsag Bulak arrivals trucked in, tilting odds. Resupply failed; ammo dwindled. Post dusk slackening: A major urged withdrawal; Azuma refused, deeming retreat shameful without orders, a Japanese army hallmark, where "retreat" was taboo, replaced by euphemisms like "advance in a different direction." Unauthorized pullback meant execution. Dawn May 29: Fiercer Soviet barrage, 122 mm howitzers, field guns, mortars, armored cars collapsed trenches. An incendiary hit Azuma's sedan, igniting trucks with wounded and ammo. By late afternoon, Soviets closed to 50 yards on 3 fronts; armored cars breached rear. Survivors fought desperately. Between 6:00 and 7:00 p.m., Azuma led 24 men in a banzai charge, cut down by machine guns. A wounded medical lieutenant ordered escapes; 4 succeeded. Rest killed or captured. Komatsubara belatedly reinforced Yamagata on May 29 with artillery, anti tank guns, and fresh infantry. Sources claim Major Tsuji arrived, rebuked Yamagata for inaction, and spurred corpse recovery over 3 nights, yielding ~200 bodies, including Azuma's. Yamagata withdrew to Kanchuerhmiao, unable to oust foes. Ironically, Remizov mistook recovery truck lights for attacks, briefly pulling back west on May 30. By June 3, discovering the exit, Soviet MPR reoccupied the zone. Japanese blamed: (1) poor planning/recon by Komatsubara and Yamagata, (2) comms failures, (3) Azuma's heavy weapon lack. Losses: ~200 Azuma dead, plus 159 killed, 119 wounded, 12 missing from main force, total 500, 25% of detachment. Soviets praised Vakhtin for thwarting pincers. Claims: Bykov 60 to 70 casualties; TASS 40 killed, 70 wounded total Soviet/MPR. Recent Russian: 138 killed, 198 wounded. MPR cavalry hit hard by Japanese and friendly fire. Soviet media silent until June 26; KwAHQ censored, possibly misleading Tokyo. May 30: Kwantung Chief of Staff General Rensuke Isogai assured AGS of avoiding prolongation via heavy frontier blows, downplaying Soviet buildup and escalation. He requested river crossing gear urgently. This hinted at Halha invasion (even per Japanese borders: MPR soil). AGS's General Gun Hashimoto affirmed trust in localization: Soviets' vexations manageable, chastisement easy. Colonel Masazumi Inada's section assessed May 31: 1. USSR avoids expansion. 2. Trust Kwantung localization. 3. Intervene on provocative acts like deep MPR air strikes. Phase 1 ended: Kwantung called it mutual win loss, but inaccurate, Azuma destroyed, heavy tolls, remorse gnawing Komatsubara. On June 1, 1939, an urgent summons from Moscow pulled the young deputy commander of the Byelorussian Military District from Minsk to meet Defense Commissar Marshal Kliment Voroshilov. He boarded the first train with no evident concern, even as the army purges faded into memory. This rising cavalry- and tank-expert, Georgy Konstantinovich Zhukov, would later help defend Moscow in 1941, triumph at Stalingrad and Kursk, and march to Berlin as a Hero of the Soviet Union.Born in 1896 to a poor family headed by a cobbler, Zhukov joined the Imperial Army in 1915 as a cavalryman. Of average height but sturdy build, he excelled in horsemanship and earned the Cross of St. George and noncommissioned status for bravery in 1916. After the October Revolution, he joined the Red Army and the Bolshevik Party, fighting in the Civil War from 1918 to 1921. His proletarian roots, tactical skill, and ambition propelled him: command of a regiment by 1923, a division by 1931. An early advocate of tanks, he survived the purges, impressing superiors as a results-driven leader and playing a key role in his assignment to Mongolia. In Voroshilov's office on June 2, Zhukov learned of recent clashes. Ordered to fly east, assess the situation, and assume command if needed, he soon met acting deputy chief Ivan Smorodinov, who urged candid reports. Europe's war clouds and rising tensions with Japan concerned the Kremlin. Hours later, Zhukov and his staff flew east. Arriving June 5 at Tamsag Bulak (57th Corps HQ), Zhukov met the staff and found Corps Commander Nikolai Feklenko and most aides clueless; only Regimental Commissar M. S. Nikishev had visited the front. Zhukov toured with Nikishev that afternoon and was impressed by his grasp. By day's end, Zhukov bluntly reported: this is not a simple border incident; the Japanese are likely to escalate; the 57th Corps is inadequate. He suggested holding the eastern Halha bridgehead until reinforcements could enable a counteroffensive, and he criticized Feklenko. Moscow replied on June 6: relieve Feklenko; appoint Zhukov. Reinforcements arrived: the 36th Mechanized Infantry Division; the 7th, 8th, and 9th Mechanized Brigades; the 11th Tank Brigade; the 8th MPR Cavalry Division; a heavy artillery regiment; an air wing of more than 100 aircraft, including 21 pilots who had…

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3.188 Fall and Rise of China: From Changkufeng to Nomonhan Feb 09, 2026

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Last time we spoke about The Battle of Suixian–Zaoyang-Shatow. Following the brutal 1938 capture of Wuhan, Japanese forces aimed to solidify their hold by launching an offensive against Chinese troops in the 5th War Zone, a rugged natural fortress in northern Hubei and southern Henan. Under General Yasuji Okamura, the 11th Army deployed three divisions and cavalry in a pincer assault starting May 1, 1939, targeting Suixian and Zaoyang to crush Nationalist resistance and secure flanks. Chinese commander Li Zongren, leveraging terrain like the Dabie and Tongbai Mountains, orchestrated defenses with over 200,000 troops, including Tang Enbo's 31st Army Group. By May 23, they recaptured Suixian and Zaoyang, forcing a Japanese withdrawal with heavy losses, over 13,000 Japanese casualties versus 25,000 Chinese, restoring pre-battle lines. Shifting south, Japan targeted Shantou in Guangdong to sever supply lines from Hong Kong. In a massive June 21 amphibious assault, the 21st Army overwhelmed thin Chinese defenses, capturing the port and Chao'an despite guerrilla resistance led by Zhang Fakui. Though losses mounted, Japan tightened its blockade, straining China's war effort amid ongoing attrition. #188 From Changkufeng to Nomonhan Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. Well hello again, and yes you all have probably guessed we are taking another detour. Do not worry I hope to shorten this one a bit more so than what became a sort of mini series on the battle of Changkufeng or Battle of Lake Khasan. What we are about to jump into is known in the west as the battle of khalkin Gol, by the Japanese the Nomohan incident. But first I need to sort of set the table up so to say. So back on August 10th, 1938 the Litvinov-Shigemitsu agreement established a joint border commission tasked with redemarcating the disputed boundary between the Soviet Union and Japanese-controlled Manchukuo. However, this commission never achieved a mutually agreeable definition of the border in the contested area. In reality, the outcome was decided well before the group's inaugural meeting. Mere hours after the cease-fire took effect on the afternoon of August 11, General Grigory Shtern convened with a regimental commander from Japan's 19th Division to coordinate the disengagement of forces. With the conflict deemed "honorably" concluded, Japan's Imperial General Headquarters mandated the swift withdrawal of all Japanese troops to the west bank of the Tumen River. By the night of August 13, as the final Japanese soldier crossed the river, it effectively became the de facto border. Soviet forces promptly reoccupied Changkufeng Hill and the adjacent heights—a move that would carry unexpected and profound repercussions. Authoritative Japanese military analyses suggest that if negotiations in Moscow had dragged on for just one more day, the 19th Division would likely have been dislodged from Changkufeng and its surrounding elevations. Undoubtedly, General Shtern's infantry breathed a sigh of relief as the bloodshed ceased. Yet, one can't help but question why Moscow opted for a cease-fire at a juncture when Soviet troops were on the cusp of total battlefield triumph. Perhaps Kremlin leaders deemed it wiser to settle for a substantial gain, roughly three-quarters of their objectives, rather than risk everything. After all, Japan had mobilized threatening forces in eastern Manchuria, and the Imperial Army had a history of impulsive, unpredictable aggression. Moreover, amid the escalating crisis over Czechoslovakia, Moscow may have been wary of provoking a broader Asian conflict. Another theory posits that Soviet high command was misinformed about the ground situation. Reports of capturing a small segment of Changkufeng's crest might have been misinterpreted as control over the entire ridge, or an imminent full takeover before midnight on August 10. The unexpected phone call from Foreign Minister Maxim Litvinov to the Japanese embassy that night—proposing a one-kilometer Japanese retreat in exchange for a cease-fire along existing lines—hints at communication breakdowns between Shtern's headquarters and the Kremlin. Ironically, such lapses may have preserved Japanese military honor, allowing the 19th Division's evacuation through diplomacy rather than defeat. Both sides endured severe losses. Initial Japanese press reports claimed 158 killed and 740 wounded. However, the 19th Division's medical logs reveal a grimmer toll: 526 dead and 914 injured, totaling 1,440 casualties. The true figure may have climbed higher, possibly to 1,500–2,000. Following the armistice, the Soviet news agency TASS reported 236 Red Army fatalities and 611 wounded. Given Shtern's uphill assaults across open terrain against entrenched positions, these numbers seem understated. Attackers in such scenarios typically suffered two to three times the defenders' losses, suggesting Soviet casualties ranged from 3,000 to 5,000. This aligns with a Soviet Military Council investigation on August 31, 1938, which documented 408 killed and 2,807 wounded. Japanese estimates placed Soviet losses even higher, at 4,500–7,000. Not all victims perished in combat. Marshal Vasily Blyukher, a decorated Soviet commander, former warlord of the Far East, and Central Committee candidate, was summoned to Moscow in August 1938. Relieved of duty in September and arrested with his family in October, he faced charges of inadequate preparation against Japanese aggression and harboring "enemies of the people" within his ranks. On November 9, 1938, Blyukher died during interrogation a euphemism for torture-induced death.Other innocents suffered as well. In the wake of the fighting, Soviet authorities deported hundreds of thousands of Korean rice farmers from the Ussuri region to Kazakhstan, aiming to eradicate Korean settlements that Japanese spies had allegedly exploited. The Changkufeng clash indirectly hampered Japan's Wuhan offensive, a massive push to subdue China. The influx of troops and supplies for this campaign was briefly disrupted by the border flare-up. Notably, Kwantung Army's 2nd Air Group, slated for Wuhan, was retained due to the Soviet threat. Chiang Kai-shek's drastic measure, breaching the Yellow River dikes to flood Japanese advance routes—further delayed the assault. By October 25, 1938, when Japanese forces captured Hankow, Chiang had relocated his capital to distant Chungking. Paradoxically, Wuhan's fall cut rail links from Canton inland, heightening Chiang's reliance on Soviet aid routed overland and by air from Central Asia. Japan secured a tactical win but missed the decisive blow; Chinese resistance persisted, pinning down a million Japanese troops in occupation duties. What was the true significance of Changkufeng? For General Koiso Suetaka and the 19th Division, it evoked a mix of bitterness and pride. Those eager for combat got their share, though not on their terms. To veterans mourning fallen comrades on those desolate slopes, it might have felt like senseless tragedy. Yet, they fought valiantly under dire conditions, holding firm until a retreat that blended humiliation with imperial praise, a bittersweet inheritance. For the Red Army, it marked a crucial trial of resolve amid Stalin's purges. While Shtern's forces didn't shine brilliantly, they acquitted themselves well in adversity. The U.S. military attaché in Moscow observed that any purge-related inefficiencies had been surmounted, praising the Red Army's valor, reliability, and equipment. His counterpart in China, Colonel Joseph Stilwell, put it bluntly: the Soviets "appeared to advantage," urging skeptics to rethink notions of a weakened Red Army. Yet, by World War II's eve, many British, French, German, and Japanese leaders still dismissed it as a "paper tiger." Soviet leaders appeared content, promoting Shtern to command the Transbaikal Military District and colonel general by 1940, while honoring "Heroes of Lake Khasan" with medals. In a fiery November 7, 1938, speech, Marshal Kliment Voroshilov warned that future incursions would prompt strikes deep into enemy territory. Tokyo's views diverged sharply. Many in the military and government saw it as a stain on Imperial Army prestige, especially Kwantung Army, humiliated on Manchukuo soil it swore to protect. Colonel Masanobu Tsuji Inada, however, framed it as a successful reconnaissance, confirming Soviet border defense without broader aggression, allowing the Wuhan push to proceed safely. Critics, including Major General Gun Hashimoto and historians, questioned this. They argued IGHQ lacked contingency plans for a massive Soviet response, especially with Wuhan preparations underway since June. One expert warned Japan had "played with fire," risking Manchuria and Korea if escalation occurred. Yet, Japanese commanders gleaned few lessons, downplaying Soviet materiel superiority and maintaining disdain for Red Army prowess. The 19th Division's stand against outnumbered odds reinforced this hubris, as did tolerance for local insubordination—attitudes that would prove costly. The Kremlin, conversely, learned Japan remained unpredictable despite its China quagmire. But for Emperor Hirohito's intervention, the conflict might have ballooned. Amid purges and the Czech crisis, Stalin likely viewed it as a reminder of eastern vulnerabilities, especially with Munich advancing German threats westward. Both sides toyed with peril. Moderation won in Tokyo, but Kwantung Army seethed. On August 11, Premier Fumimaro Konoye noted the need for caution. Kwantung, however, pushed for and secured control of the disputed salient from Chosen Army by October 8, 1938. Even winter's chill couldn't quench their vengeful fire, setting the stage for future confrontations. A quick look at the regional map reveals how Manchukuo and the Mongolian People's Republic each jut into the other's territory like protruding salients. These bulges could be seen as aggressive thrusts into enemy land, yet they also risked encirclement and absorption by the opposing empire. A northward push from western Manchuria through Mongolia could sever the MPR and Soviet Far East from the USSR's heartland. Conversely, a pincer movement from Mongolia and the Soviet Maritime Province might envelop and isolate Manchukuo. This dynamic highlights the frontier's strategic volatility in the 1930s. One particularly tense sector was the broad Mongolian salient extending about 150 miles eastward into west-central Manchukuo. There, in mid-1939, Soviet-Japanese tensions erupted into major combat. Known to the Japanese as the Nomonhan Incident and to the Soviets and Mongolians as the Battle of Khalkhin Gol, this clash dwarfed the earlier Changkufeng affair in scale, duration, and impact. Spanning four months and claiming 30,000 to 50,000 casualties, it amounted to a small undeclared war, the modern era's first limited conflict between great powers. The Mongolian salient features vast, semiarid plains of sandy grassland, gently rolling terrain dotted with sparse scrub pines and low shrubs. The climate is unforgivingly continental: May brings hot days and freezing nights, while July and August see daytime highs exceeding 38°C (100°F in American units), with cool evenings. Swarms of mosquitoes and massive horseflies necessitate netting in summer. Rainfall is scarce, but dense morning fogs are common in August. Come September, temperatures plummet, with heavy snows by October and midwinter lows dipping to –34°C. This blend of North African aridity and North Dakotan winters supports only sparse populations, mainly two related but distinct Mongol tribes. The Buriat (or Barga) Mongols migrated into the Nomonhan area from the northwest in the late 17th to early 18th centuries, likely fleeing Russian expansion after the 1689 Treaty of Nerchinsk. Organized by Manchu emperors between 1732 and 1735, they settled east of the river they called Khalkhin Gol (Mongolian for "river"), in lands that would later become Manchukuo. The Khalkha Mongols, named for the word meaning "barrier" or "shield," traditionally guarded the Mongol Empire's northern frontiers. Their territories lay west of the Buriats, in what would become the MPR. For centuries, these tribes herded livestock across sands, river crossings, and desert paths, largely oblivious to any formal borders. For hundreds of years, the line dividing the Mongolian salient from western Manchuria was a hazy administrative divide within the Qing Empire. In the 20th century, Russia's detachment of Outer Mongolia and Japan's seizure of Manchuria transformed this vague boundary into a frontline between rival powers. The Nomonhan Incident ignited over this contested border. Near the salient's northeastern edge, the river, called Khalkhin Gol by Mongols and Soviets, and Halha by Manchurians and Japanese, flows northwest into Lake Buir Nor. The core dispute: Was the river, as Japan asserted, the historic boundary between Manchukuo and the MPR? Soviet and MPR officials insisted the line ran parallel to and 10–12 miles east of the river, claiming the intervening strip. Japan cited no fewer than 18 maps, from Chinese and Japanese sources, to support the river as the border, a logical choice in such barren terrain, where it served as the sole natural divider. Yet, Soviets and Mongolians countered with evidence like a 1919 Chinese postal atlas and maps from Japanese and Manchukuoan agencies (1919–1934). Unbeknownst to combatants, in July 1939, China's military attaché in Moscow shared a 1934 General Staff map with his American counterpart, showing the border east of the river. Postwar Japanese studies of 18th-century Chinese records confirm that in 1734, the Qing emperor set a boundary between Buriat and Khalkha Mongols east of the river, passing through the hamlet of Nomonhan—as the Soviets claimed. However, Kwantung Army Headquarters dismissed this as non-binding, viewing it as an internal Qing affair without Russian involvement. Two former Kwantung Army officers offer a pragmatic explanation: From 1931 to 1935, when Soviet forces in the Far East were weak, Japanese and Manchukuoan authorities imposed the river as the de facto border, with MPR acquiescence. By the mid- to late 1930s, as Soviet strength grew, Japan refused to yield, while Mongolians and Soviets rejected the river line, sparking clashes. In 1935, Kwantung Army revised its maps to align with the river claim. From late that year, the Lake Buir Nor–Halha sector saw frequent skirmishes between Manchukuoan and MPR patrols. Until mid-1938, frontier defense in northwestern Manchukuo fell to the 8th Border Garrison Unit , based near Hailar. This 7,000-man force, spread thin, lacked mobility, training, and, in Kwantung Army's eyes, combat readiness. That summer, the newly formed 23rd Division, under Kwantung Army, took station at Hailar, absorbing the 8th BGU under its command, led by Lieutenant General Michitaro Komatsubara. At 52, Komatsub…

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3.187 Fall and Rise of China: Battle of Suixian–Zaoyang-Shatow Feb 02, 2026

Show notes

Last time we spoke about the battle of Nanchang. After securing Hainan and targeting Zhejiang–Jiangxi Railway corridors, Japan's 11th Army, backed by armor, air power, and riverine operations, sought a rapid, surgical seizure of Nanchang to sever eastern Chinese logistics and coerce Chongqing. China, reorganizing under Chiang Kai-shek, concentrated over 200,000 troops across 52 divisions in the Ninth and Third War Zones, with Xue Yue commanding the 9th War Zone in defense of Wuhan-Nanchang corridors. The fighting began with German-style, combined-arms river operations along the Xiushui and Gan rivers, including feints, river crossings, and heavy artillery, sometimes using poison gas. From March 20–23, Japanese forces established a beachhead and advanced into Fengxin, Shengmi, and later Nanchang, despite stiff Chinese resistance and bridges being destroyed. Chiang's strategic shift toward attrition pushed for broader offensives to disrupt railways and rear areas, though Chinese plans for a counteroffensive repeatedly stalled due to logistics and coordination issues. By early May, Japanese forces encircled and captured Nanchang, albeit at heavy cost, with Chinese casualties surpassing 43,000 dead and Japanese losses over 2,200 dead. #187 The Battle of Suixian–Zaoyang-Shatow Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. Having seized Wuhan in a brutal offensive the previous year, the Japanese sought not just to hold their ground but to solidify their grip on this vital hub. Wuhan, a bustling metropolis at the confluence of the Yangtze and Han Rivers, had become a linchpin in their strategy, a base from which they could project power across central China. Yet, the city was far from secure, Chinese troops in northern Hubei and southern Henan, perched above the mighty Yangtze, posed an unrelenting threat. To relieve the mounting pressure on their newfound stronghold, the Japanese high command orchestrated a bold offensive against the towns of Suixian and Zaoyang. They aimed to annihilate the main force of the Chinese 5th War Zone, a move that would crush the Nationalist resistance in the region and secure their flanks. This theater of war, freshly designated as the 5th War Zone after the grueling Battle of Wuhan, encompassed a vast expanse west of Shashi in the upper Yangtze basin. It stretched across northern Hubei, southern Henan, and the rugged Dabie Mountains in eastern Anhui, forming a strategic bulwark that guarded the eastern approaches to Sichuan, the very heartland of the Nationalist government's central institutions. Historian Rana Mitter in Forgotten Ally described this zone as "a gateway of immense importance, a natural fortress that could either serve as a launchpad for offensives against Japanese-held territories or a defensive redoubt protecting the rear areas of Sichuan and Shaanxi". The terrain itself was a defender's dream and an attacker's nightmare: to the east rose the imposing Dabie Mountains, their peaks cloaked in mist and folklore; the Tongbai Mountains sliced across the north like a jagged spine; the Jing Mountains guarded the west; the Yangtze River snaked southward, its waters a formidable barrier; the Dahong Mountains dominated the center, offering hidden valleys for ambushes; and the Han River (also known as the Xiang River) carved a north-south path through it all. Two critical transport arteries—the Hanyi Road linking Hankou to Yichang in Hubei, and the Xianghua Road connecting Xiangyang to Huayuan near Hankou—crisscrossed this landscape, integrating the war zone into a web of mobility. From here, Chinese forces could menace the vital Pinghan Railway, that iron lifeline running from Beiping (modern Beijing) to Hankou, while also threatening the Wuhan region itself. In retreat, it provided a sanctuary to shield the Nationalist heartlands. As military strategist Sun Tzu might have appreciated, this area had long been a magnet for generals, its contours shaping the fates of empires since ancient times. Despite the 5th War Zone's intricate troop deployments, marked by units of varying combat prowess and a glaring shortage of heavy weapons, the Chinese forces made masterful use of the terrain to harass their invaders. Drawing from accounts in Li Zongren's memoirs, he noted how these defenders, often outgunned but never outmaneuvered, turned hills into fortresses and rivers into moats. In early April 1939, as spring rains turned paths to mud, Chinese troops ramped up their disruptions along the southern stretches of the Pinghan Railway, striking from both eastern and western flanks with guerrilla precision. What truly rattled the Japanese garrison in Wuhan was the arrival of reinforcements: six full divisions redeployed to Zaoyang, bolstering the Chinese capacity to launch flanking assaults that could unravel Japanese supply lines. Alarmed by this buildup, the Japanese 11th Army, ensconced in the Wuhan area under the command of General Yasuji Okamura, a figure whose tactical acumen would later earn him notoriety in the Pacific War, devised a daring plan. They intended to plunge deep into the 5th War Zone, smashing the core of the Chinese forces and rendering them impotent, thereby neutralizing the northwestern threat to Wuhan once and for all. From April onward, the Japanese mobilized with meticulous preparation, amassing troops equipped with formidable artillery, rumbling tanks, and squadrons of aircraft that darkened the skies. Historians estimate they committed roughly three and a half divisions to this endeavor, as detailed in Edward J. Drea's In the Service of the Emperor: Essays on the Imperial Japanese Army. Employing a classic pincer movement, a two-flank encirclement coupled with a central breakthrough, they aimed for a swift, decisive strike to obliterate the main Chinese force in the narrow Suixian-Zaoyang corridor, squeezed between the Tongbai and Dahong Mountains. The offensive erupted in full fury on May 1, 1939, as Japanese columns surged forward like a tidal wave, their engines roaring and banners fluttering in the dust-choked air. General Li Zongren, the commander of the 5th War Zone, a man whose leadership had already shone in earlier campaigns like the defense of Tai'erzhuang in 1938, issued urgent orders to cease offensive actions against the Japanese and pivot to a defensive stance. Based on intelligence about the enemy's dispositions, Li orchestrated a comprehensive campaign structure, assigning precise defensive roles and battle plans to each unit. This was no haphazard scramble; it was a symphony of strategy, as Li himself recounted in his memoirs, emphasizing the need to exploit the terrain's natural advantages. While various Chinese war zones executed the "April Offensive" from late April to mid-May, actively harrying and containing Japanese forces, the 5th War Zone focused its energies on the southern segment of the Pinghan Railway, assaulting it from both sides in a bid to disrupt logistics. The main force of the 31st Army Group, under the command of Tang Enbo, a general known for his aggressive tactics and later criticized for corruption, shifted from elsewhere in Hubei to Zaoyang, fortifying the zone and posing a dire threat to the Japanese flanks and rear areas. To counter this peril and safeguard transportation along the Wuhan-Pinghan Railway, the Japanese, led by the formidable Okamura, unleashed their assault from the line stretching through Xinyang, Yingshan, and Zhongxiang. Mobilizing the 3rd, 13th, and 16th Divisions alongside the 2nd and 4th Cavalry Brigades, they charged toward the Suixian-Zaoyang region in western Hubei, intent on eradicating the Chinese main force and alleviating the siege-like pressure on Wuhan. In a masterful reorganization, Li Zongren divided his forces into two army groups, the left and right, plus a dedicated river defense army. His strategy was a blend of attrition and opportunism: harnessing the Tongbai and Dahong Mountains, clinging to key towns like lifelines, and grinding down the Japanese through prolonged warfare while biding time for a counterstroke. This approach echoed the Fabian tactics of ancient Rome, wearing the enemy thin before delivering the coup de grâce. The storm broke at dawn on May 1, when the main contingents of the Japanese 16th and 13th Divisions, bolstered by the 4th Cavalry Brigade from their bases in Zhongxiang and Jingshan, hurled themselves against the Chinese 37th and 180th Divisions of the Right Army Group. Supported by droning aircraft that strafed from above and tanks that churned the earth below, the Japanese advanced with mechanical precision. By May 4, they had shattered the defensive lines flanking Changshoudian, then surged along the east bank of the Xiang River toward Zaoyang in a massive offensive. Fierce combat raged through May 5, as described in Japanese war diaries compiled in Senshi Sōsho (the official Japanese war history series), where soldiers recounted the relentless Chinese resistance amid the smoke and clamor. The Japanese finally breached the defenses, turning their fury on the 122nd Division of the 41st Army. In a heroic stand, the 180th Division clung to Changshoudian, providing cover for the main force's retreat along the east-west Huangqi'an line. The 37th Division fell back to the Yaojiahe line, while elements of the 38th Division repositioned into Liushuigou. On May 6, the Japanese seized Changshoudian, punched through Huangqi'an, and drove northward, unleashing a devastating assault on the 122nd Division's positions near Wenjiamiao. Undeterred, Chinese defenders executed daring flanking maneuvers in the Fenglehe, Yaojiahe, Liushuihe, Shuanghe, and Zhangjiaji areas, turning the landscape into a labyrinth of ambushes. May 7 saw the Japanese pressing on, capturing Zhangjiaji and Shuanghe. By May 8, they assaulted Maozifan and Xinji, where ferocious battles erupted, soldiers clashing in hand-to-hand combat amid the ruins. By May 10, the Japanese had overrun Huyang Town and Xinye, advancing toward Tanghe and the northeastern fringes of Zaoyang. Yet, the Tanghe River front witnessed partial Chinese recoveries: remnants of the Right Army Group, alongside troops from east of the Xianghe, reclaimed Xinye. The 122nd and 180th Divisions withdrew north of Tanghe and Fancheng, while the 37th, 38th, and 132nd Divisions steadfastly held the east bank of the Xianghe River. Concurrently, the main force of the Japanese 3rd Division launched from Yingshan against the 84th and 13th Armies of the 11th Group Army in the Suixian sector. After a whirlwind of combat, the Chinese 84th Army retreated to the Taerwan position. On May 2, the 3rd Division targeted the Gaocheng position of the 13th Army within the 31st Group Army; the ensuing clashes in Taerwan and Gaocheng were a maelstrom of fire, with the Taerwan position exchanging hands multiple times like a deadly game of tug-of-war. By May 4, in a grim escalation, Japanese forces deployed poison gas, a violation of international norms that drew condemnation and is documented in Allied reports from the era, inflicting horrific casualties and compelling the Chinese to relinquish Gaocheng, which fell into enemy hands. On May 5, backed by aerial bombardments, tank charges, and artillery barrages, the Japanese renewed their onslaught along the Gaocheng River and the Lishan-Jiangjiahe line. By May 6, the beleaguered Chinese were forced back to the Tianhekou and Gaocheng line. Suixian succumbed on May 7. On May 8, the Japanese shattered the second line of the 84th Army, capturing Zaoyang and advancing on the Jiangtoudian position of the 85th Army. To evade encirclement, the defenders mounted a valiant resistance before withdrawing from Jiangtoudian; the 84th Army relocated to the Tanghe and Baihe areas, while the 39th Army embedded itself in the Dahongshan for guerrilla operations—a tactic that would bleed the Japanese through hit-and-run warfare, as noted in guerrilla warfare studies by Mao Zedong himself. By May 10, the bulk of the 31st Army Group maneuvered toward Tanghe, reaching north of Biyang by May 15. From Xinyang, Japanese forces struck at Tongbai on May 8; by May 10, elements from Zaoyang advanced to Zhangdian Town and Shangtun Town. In response, the 68th Army of the 1st War Zone dispatched the 143rd Division to defend Queshan and Minggang, and the 119th Division to hold Tongbai. After staunchly blocking the Japanese, they withdrew on May 11 to positions northwest and southwest of Tongbai, shielding the retreat of 5th War Zone units. The Japanese 4th Cavalry Brigade drove toward Tanghe, seizing Tanghe County on May 12. But the tide was turning. In a brilliant reversal, the Fifth War Zone commanded the 31st Army Group, in concert with the 2nd Army Group from the 1st War Zone, to advance from southwestern Henan. Their mission: encircle the bulk of Japanese forces on the Xiangdong Plain and deliver a crushing blow. The main force of the 33rd Army Group targeted Zaoyang, while other units pinned down Japanese rear guards in Zhongxiang. The Chinese counteroffensive erupted with swift successes, Tanghe County was recaptured on May 14, and Tongbai liberated on May 16, shattering the Japanese encirclement scheme. On May 19, after four grueling days of combat, Chinese forces mauled the retreating Japanese, reclaiming Zaoyang and leaving the fields strewn with enemy dead. The 39th Army of the Left Army Group dispersed into the mountains for guerrilla warfare, a shadowy campaign of sabotage and surprise. Forces of the Right Army Group east of the river, along with river defense units, conducted relentless raids on Japanese rears and supply lines over multiple days, sowing chaos before withdrawing to the west bank of the Xiang River on May 21. On May 22, they pressed toward Suixian, recapturing it on May 23. The Japanese, battered and depleted, retreated to their original garrisons in Zhongxiang and Yingshan, restoring the pre-war lines as the battle drew to a close. Throughout this clash, the Chinese held a marked superiority in manpower and coordination, though their deployments lacked full flexibility, briefly placing them on the defensive. After protracted, blood-soaked fighting, they restored the original equilibrium. Despite grievous losses, the Chinese thwarted the Japanese encirclement and exacted a heavy toll, reports from the time, corroborated by Japanese records in Senshi Sōsho, indicate over 13,000 Japanese killed or wounded, with more than 5,000 corpses abandoned on the battlefield. This fulfilled the strategic goal of containing and eroding Japanese strength. Chinese casualties surpassed 25,000, a testament to the ferocity of the struggle. The 5th War Zone seized the initiative in advances and retreats, deftly shifting to outer lines and maintaining positional advantages. As Japanese forces withdrew, Chinese pursuers harried and obstructed them, yielding substantial victories. The Battle of Suizao spanned less than three weeks. The Japanese main force pierced defenses on the east bank of the Han River, advancing to encircle one flank as planned. However, the other two formations met fierce opposition near Suixian a…

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3.186 Fall and Rise of China: Battle of Nanchang Jan 26, 2026

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Last time we spoke about the Japanese invasion of Hainan. In early 1939, the Sino-Japanese War shifted from pitched battles to a grueling struggle over lifelines and logistics. Japan pursued a southward strategy (Nanshin-ron), aiming to choke Chinese resistance by isolating key railways and airbases. It seized Hainan in February to secure southern airfields and threaten Indochina routes, then targeted Nanchang to cut the vital Zhejiang–Jiangxi Railway, crippling Free China's eastern supply lines. The Japanese used a blended-arms approach: concentrated armor, air support, and amphibious and river operations, focusing on rapid, strategic breakthroughs rather than large-scale frontal assaults. China, though battered, relied on a reconstituted defense around Wuhan and Nanchang, with the Ninth War Zone under Xue Yue delaying Japanese advances and preserving critical corridors south of the Yangtze. The campaign highlighted the war's broader human and political dimensions: massive casualties, forced labor, and internal political fragility within the Kuomintang, even as both sides sought to outlast the other. #186 The Battle of Nanchang Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. For the Second Sino-Japanese War, 1939 marked a transition from broad occupation tactics to a focused, politically driven military strategy aimed at breaking Nationalist cohesion and isolating key nodes. After the January 11, 1938 Imperial Conference, Tokyo framed the China Conflict as a contest of endurance and political attrition: hold occupied territories as strategic assets, push a narrow operational corridor between Anqing, Xinyang, Yuezhou, and Nanchang, and treat the broader east-of-line spaces as pacified. The aim was to deny resources to Chiang Kai-shek's regime while awaiting a more opportune political rupture, instead of pursuing indiscriminate conquest. By October 1938, the tactical center of gravity shifted toward Wuhan and the Yangtze corridor. General Headquarters acknowledged the need to adapt to a protracted war: emphasize political strategy alongside combat operations, bolster a new regime in areas under pressure, and gradually erode Chongqing's moral and material resolve. This shift produced a dual track: reinforce a centralized, secure core while permitting peripheral fronts to be leveraged against Chongqing. In early 1939, Japan sought to consolidate gains through layered defenses and strategic war zones, aiming to blunt Chinese mobilization and disrupt critical logistics. The Ninth War Zone, commanded by Xue Yue, formed a defensive umbrella over Nanchang's northern approaches and the surrounding rail-and-river arteries. China's leadership, notably Chiang Kai-shek, pressed for preemption to seize the initiative: an ambitious plan from Xue Yue to strike by March 24, 1939, to prevent a river-crossing Japanese advance and to pin forces before they could entrench. Japan responded with Operation Ren, targeting the Zhejiang–Jiangxi Railway to sever lines of communication and isolate Nanchang. Okamura Yasuji reorganized heavy weapons into concentrated tank groups, supported by air power, while late-February 1939 movements staged feints and riverine maneuvers to complicate Chinese concentration around Nanchang. The objective was a rapid, surgical seizure of Nanchang to blind the southern airbase network, disrupt the critical rail spine, and push Chinese forces deeper inland, thereby tightening a blockade around southern China. Together, these shifts framed Nanchang not as an isolated objective but as the climactic hinge in a broader strategy of coercive pressure, air-ground mobility, and rail control. The city's fall would represent the culmination of a protracted contest to deny the Nationalist regime its logistical arteries and air superiority, paving the way for further Japanese consolidation and pressure along the Yangtze corridor. In the wake of the Japanese capture of Wuhan in late 1938, the city swiftly transformed into a pivotal stronghold for the Imperial Japanese Army. It became the new base for the 11th Army, occupying the former territories of the National Revolutionary Army's 5th and 9th War Zones. This shift not only consolidated Japanese control over central China but also positioned their forces to launch further offensives, exploiting the region's logistical and geographical advantages. As a key railway hub and the western terminus of the Zhejiang-Hunan Railway, Nanchang served as a vital supply artery connecting the Third and Ninth War Zones of the Nationalist forces. Its airfields further amplified its importance, posing a direct threat to Japanese shipping routes along the Yangtze River. Capturing Nanchang would sever Chinese supply lines, isolate key military districts, and pave the way for deeper incursions into southern China. Faced with this looming threat, the Nationalist government under Chiang Kai-shek moved quickly to reorganize its defenses in the 9th War Zone. General Chen Cheng retained his nominal position as commander in chief, but the actual operational reins were handed to General Xue Yue, a seasoned tactician known for his defensive prowess. This restructuring aimed to streamline command and bolster resistance, yet it was hampered by persistent logistical challenges that rendered many changes ineffective on the ground. As tensions escalated in early 1939, Chinese forces began amassing near Nanchang in preparation for the inevitable clash. Over 200,000 troops from 52 divisions were mobilized, drawing from units across the Hunan-Hubei-Jiangxi Border Area. This region alone housed more than 29 divisions organized into four army groups: the 1st, 19th, 30th, and 32nd. On paper, this formidable assembly included over 16,000 officers and 240,000 enlisted men, representing a significant concentration of Nationalist power. Leading this defensive effort was General Chen Cheng as the overarching commander in chief, with General Xue Yue stepping in as the acting commander to oversee day-to-day operations. Within this structure, the 19th Army Group stood out under the command of General Luo Zhuoying, supported by Lieutenant General Luo Weixong as his chief of staff. Luo Zhuoying, in particular, emerged as a central figure, assuming overall command for much of the ensuing Battle of Nanchang. His leadership would be tested against the relentless advance of the Japanese Eleventh Army, setting the stage for one of the bloodiest engagements of the war. In July 1938, during their offensive against Wuhan, Japanese forces attempted to advance toward Nanchang but were halted by Chinese defenders along the Xiushui River. The Chinese had established strong, fortified positions that effectively barred the Japanese path. The impasse endured for the rest of the year, with both armies locked in a standoff on opposite sides of the river. By March of 1939, the 11th Army led by General Okamura Yasuji, part of the Central China Expeditionary Army of General Hata Shunroku comprised 3 divisions, the 6th, 101st and 106th, roughly 120,000 men supported by 130 tanks and tankettes, 200 pieces of artillery, 30 warships with 50 motor boats, a battalion of SNLF and several air squadrons. On March 12, the Japanese Central China Expeditionary Army issued orders to its directly subordinate 116th Division. This division was commanded to dispatch two key detachments: the Ishihara Detachment and the Murai Detachment, the latter composed meticulously of five battalions drawn from the 119th Brigade. Their mission was to conduct a thorough search along the eastern shore of Poyang Lake, supported by naval vessels that patrolled the waters with menacing precision. The purpose was multifaceted: to safeguard the integrity of land and water transportation routes and to protect the left flank of the main Japanese force as it prepared for larger operations. By March 15, these detachments had advanced without encountering any resistance from the Chinese army, allowing them to conclude their search operation successfully. Following this, they deployed the necessary troops at key points along the route, establishing garrisons that would serve as footholds for future advances. This reconnaissance was no mere stroll; it was a calculated probe into enemy territory, drawing lessons from prior engagements like the grueling Battle of Xuzhou in 1938, where intelligence gathering had proven crucial to Japanese successes. The Japanese soldiers boots sank into the marshy banks of Poyang Lake, China's largest freshwater body, covering over 3,500 square kilometers and teeming with reeds that could hide ambushes. The lack of opposition allowed the Japanese to fortify their positions, setting the stage for the preemptive strikes that would follow. The tempo of battle quickened on March 17, 1939, as the Japanese army launched its preemptive attack, a move designed to seize the initiative and disrupt Chinese preparations. The very next day, on March 18, the Murai Detachment departed from Xingzi aboard warships, navigating the treacherous waters to land near Wucheng, approximately 30 kilometers northeast of Yongxiu. Their objective was to assault the Chinese defenders in this area, but they encountered fierce resistance from the Chinese 32nd Army and other supporting units, turning the landing into a brutal contest of wills. Concurrently, the main forces of the Japanese 101st and 106th Divisions, bolstered by their artillery and tank units, advanced methodically toward the north bank of the Xiushui River. They occupied their respective attack starting points with precision, after which the artillery units began conducting test firings and further reconnaissance to gauge the strength of Chinese defenses. This phase echoed the Japanese tactics employed in the Battle of Shanghai in 1937, where combined arms operations had overwhelmed urban defenses. A Chinese defender's recollection "We watched the enemy approach like a dark cloud, our rifles ready, knowing that the river would soon run red with the blood of brothers." The climax of preparation erupted at exactly 16:30 on March 20, when the Japanese 11th Army issued orders to the commander of the 6th Artillery Brigade. This commander was directed to orchestrate all available artillery to bombard the positions held by the Chinese 49th and 79th Armies on the south bank of the Xiushui River. What ensued was a pre-general offensive artillery barrage that endured for more than three grueling hours, incorporating a large number of poison gas shells, a heinous weapon that flouted international conventions like the Geneva Protocol of 1925. Many defenders' positions were utterly destroyed in this onslaught, and several officers and soldiers, including the valiant Wang Lingyun, commander of the 76th Division, were poisoned by the toxic fumes, suffering agonizing effects that highlighted the barbarity of chemical warfare. At precisely 19:30 that evening, the 106th Division commenced its forced crossing of the Xiushui River at Qiujin. Later, on the night of the 20th, the 101st Division also initiated its crossing north of Tujiabu. The Xiushui River, measuring about 30 meters in width, had swollen by approximately 3 meters due to continual heavy rains, rendering the crossing exceedingly difficult for the Japanese troops who battled against the raging currents. Nevertheless, the flooding had an unintended benefit for the invaders: many defender positions were inundated, and most water obstacles were washed away by the deluge. Leveraging this, the two Japanese divisions broke through the defenders' front lines and executed continuous night attacks, establishing a beachhead that extended 2 kilometers deep by dawn on the 21st. This foothold provided essential cover for Japanese engineers to construct pontoon bridges amid the chaos. At around 8 a.m., the Japanese tank group crossed these pontoon bridges and launched an attack on the Dongshan garrison from the front of the 106th Division, then proceeded to circle around toward Nanchang along the west side of Nanxun Road. Historian Rana Mitter aptly describes such river crossings as "desperate gambles where nature itself became a combatant," underscoring how environmental factors often tipped the scales in Sino-Japanese confrontations.Chiang Kai-shek, monitoring these developments from his command center, would have felt the weight of impending crisis. By 21:30 on March 22, the Japanese vanguard tank group had advanced to Fengxin and successfully occupied the Liaohe Bridge outside the South Gate. The sudden and ferocious tank attack caught the defending troops off guard, preventing them from withdrawing the 38 artillery pieces that had been deployed on the city's outskirts before they were forced into a hasty retreat. On March 23, the Japanese army fully occupied Fengxin. Simultaneously, a portion of the 101st Division launched a frontal assault along Nanxun Road. Under the protective cover of artillery, they crossed the Xiushui River and encountered fierce resistance from the Chinese 32nd Army at Tujiabu, resulting in a prolonged stalemate where neither side could gain a decisive advantage. Following the Japanese launch of their general offensive, the Guilin Headquarters of the National Government Military Commission, under Director Bai Chongxi, urgently ordered all units of the Ninth War Zone to hold their positions firmly on March 21. On the same day, Chiang Kai-shek telegraphed Gu Zhutong, commander-in-chief of the Third War Zone, with specific instructions to immediately transfer the 102nd Division to Nanchang to reinforce the city's defenses, placing it under the command of Luo Zhuoying, commander-in-chief of the 19th Army Group. He also ordered the 16th and 79th Divisions to proceed to Dongxiang and Jinxian, southeast of Nanchang, to guard the southern bank of Poyang Lake and provide support for operations in Nanchang. Simultaneously, he commanded the 19th Army Group to deploy approximately two divisions of its strongest forces to strike key enemy points in the rear, including Mahuiling, Ruichang, Jiujiang, and De'an, with the aim of sabotaging railways and highways, cutting off enemy rear-area transportation, and preventing reinforcements from reaching the front. However, due to poor communication, slow troop movements, and inadequate coordination among units, these ambitious plans were not implemented, and the battlefield situation had already undergone significant changes by the time adjustments could be made. On the 23rd, Chiang Kai-shek came to realize that the Japanese army was resolutely determined to capture Nanchang, and thus he conceived the strategic idea of inflicting heavy casualties on the enemy before potentially abandoning the city. He specifically telegraphed Xue Yue, commander-in-chief of the Ninth War Zone; Luo Zhuoying, commander-in-chief of the 19th Army Group; and Xiong Shihui, chairman of Jiangxi Province, with the following directive: "The key to this battle is not the gain or loss of Nanchang, but inflicting the greatest blow on the enemy. Even if Nanchang falls, all our armies should disregard everything and advance toward th…

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3.185 Fall and Rise of China: Operation Hainan Jan 20, 2026

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Last time we spoke about the climax of the battle of Lake Khasan. In August, the Lake Khasan region became a tense theater of combat as Soviet and Japanese forces clashed around Changkufeng and Hill 52. The Soviets pushed a multi-front offensive, bolstered by artillery, tanks, and air power, yet the Japanese defenders held firm, aided by engineers, machine guns, and heavy guns. By the ninth and tenth, a stubborn Japanese resilience kept Hill 52 and Changkufeng in Japanese hands, though the price was steep and the field was littered with the costs of battle. Diplomatically, both sides aimed to confine the fighting and avoid a larger war. Negotiations trudged on, culminating in a tentative cease-fire draft for August eleventh: a halt to hostilities, positions to be held as of midnight on the tenth, and the creation of a border-demarcation commission. Moscow pressed for a neutral umpire; Tokyo resisted, accepting a Japanese participant but rejecting a neutral referee. The cease-fire was imperfect, with miscommunications and differing interpretations persisting. #185 Operation Hainan Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. After what seemed like a lifetime over in the northern border between the USSR and Japan, today we are returning to the Second Sino-Japanese War. Now I thought it might be a bit jarring to dive into it, so let me do a brief summary of where we are at, in the year of 1939. As the calendar turned to 1939, the Second Sino-Japanese War, which had erupted in July 1937 with the Marco Polo Bridge Incident and escalated into full-scale conflict, had evolved into a protracted quagmire for the Empire of Japan. What began as a swift campaign to subjugate the Republic of China under Chiang Kai-shek had, by the close of 1938, transformed into a war of attrition. Japanese forces, under the command of generals like Shunroku Hata and Yasuji Okamura, had achieved stunning territorial gains: the fall of Shanghai in November 1937 after a brutal three-month battle that cost over 200,000 Chinese lives; the infamous capture of Nanjing in December 1937, marked by the Nanjing Massacre where an estimated 300,000 civilians and disarmed soldiers were killed in a six-week orgy of violence; and the sequential occupations of Xuzhou in May 1938, Wuhan in October 1938, and Guangzhou that same month. These victories secured Japan's control over China's eastern seaboard, major riverine arteries like the Yangtze, and key industrial centers, effectively stripping the Nationalists of much of their economic base. Yet, despite these advances, China refused to capitulate. Chiang's government had retreated inland to the mountainous stronghold of Chongqing in Sichuan province, where it regrouped amid the fog-laden gorges, drawing on the vast human reserves of China's interior and the resilient spirit of its people. By late 1938, Japanese casualties had mounted to approximately 50,000 killed and 200,000 wounded annually, straining the Imperial Japanese Army's resources and exposing the vulnerabilities of overextended supply lines deep into hostile territory. In Tokyo, the corridors of the Imperial General Headquarters and the Army Ministry buzzed with urgent deliberations during the winter of 1938-1939. The initial doctrine of "quick victory" through decisive battles, epitomized by the massive offensives of 1937 and 1938, had proven illusory. Japan's military planners, influenced by the Kwantung Army's experiences in Manchuria and the ongoing stalemate, recognized that China's sheer size, with its 4 million square miles and over 400 million inhabitants, rendered total conquest unfeasible without unacceptable costs. Intelligence reports highlighted the persistence of Chinese guerrilla warfare, particularly in the north where Communist forces under Mao Zedong's Eighth Route Army conducted hit-and-run operations from bases in Shanxi and Shaanxi, sabotaging railways and ambushing convoys. The Japanese response included brutal pacification campaigns, such as the early iterations of what would later formalize as the "Three Alls Policy" (kill all, burn all, loot all), aimed at devastating rural economies and isolating resistance pockets. But these measures only fueled further defiance. By early 1939, a strategic pivot was formalized: away from direct annihilation of Chinese armies toward a policy of economic strangulation. This "blockade and interdiction" approach sought to sever China's lifelines to external aid, choking off the flow of weapons, fuel, and materiel that sustained the Nationalist war effort. As one Japanese staff officer noted in internal memos, the goal was to "starve the dragon in its lair," acknowledging the limits of Japanese manpower, total forces in China numbered around 1 million by 1939, against China's inexhaustible reserves. Central to this new strategy were the three primary overland supply corridors that had emerged as China's backdoors to the world, compensating for the Japanese naval blockade that had sealed off most coastal ports since late 1937. The first and most iconic was the Burma Road, a 717-mile engineering marvel hastily constructed between 1937 and 1938 by over 200,000 Chinese and Burmese laborers under the direction of engineers like Chih-Ping Chen. Stretching from the railhead at Lashio in British Burma (modern Myanmar) through treacherous mountain passes and dense jungles to Kunming in Yunnan province, the road navigated elevations up to 7,000 feet with hundreds of hairpin turns and precarious bridges. By early 1939, it was operational, albeit plagued by monsoonal mudslides, banditry, and mechanical breakdowns of the imported trucks, many Ford and Chevrolet models supplied via British Rangoon. Despite these challenges, it funneled an increasing volume of aid: in 1939 alone, estimates suggest up to 10,000 tons per month of munitions, gasoline, and aircraft parts from Allied sources, including early Lend-Lease precursors from the United States. The road's completion in 1938 had been a direct response to the loss of southern ports, and its vulnerability to aerial interdiction made it a prime target in Japanese planning documents. The second lifeline was the Indochina route, centered on the French-built Yunnan-Vietnam Railway (also known as the Hanoi-Kunming Railway), a 465-mile narrow-gauge line completed in 1910 that linked the port of Haiphong in French Indochina to Kunming via Hanoi and Lao Cai. This colonial artery, supplemented by parallel roads and river transport along the Red River, became China's most efficient supply conduit in 1938-1939, exploiting France's uneasy neutrality. French authorities, under Governor-General Pierre Pasquier and later Georges Catroux, turned a blind eye to transshipments, allowing an average of 15,000 to 20,000 tons monthly in early 1939, far surpassing the Burma Road's initial capacity. Cargoes included Soviet arms rerouted via Vladivostok and American oil, with French complicity driven by anti-Japanese sentiment and profitable tolls. However, Japanese reconnaissance flights from bases in Guangdong noted the vulnerability of bridges and rail yards, leading to initial bombing raids by mid-1939. Diplomatic pressure mounted, with Tokyo issuing protests to Paris, foreshadowing the 1940 closure under Vichy France after the fall of France in Europe. The route's proximity to the South China Sea made it a focal point for Japanese naval strategists, who viewed it as a "leak in the blockade." The third corridor, often overlooked but critical, was the Northwest Highway through Soviet Central Asia and Xinjiang province. This overland network, upgraded between 1937 and 1941 with Soviet assistance, connected the Turkestan-Siberian Railway at Almaty (then Alma-Ata) to Lanzhou in Gansu via Urumqi, utilizing a mix of trucks, camel caravans, and rudimentary roads across the Gobi Desert and Tian Shan mountains. Under the Sino-Soviet Non-Aggression Pact of August 1937 and subsequent aid agreements, Moscow supplied China with over 900 aircraft, 82 tanks, 1,300 artillery pieces, and vast quantities of ammunition and fuel between 1937 and 1941—much of it traversing this route. In 1938-1939, volumes peaked, with Soviet pilots and advisors even establishing air bases in Lanzhou. The highway's construction involved tens of thousands of Chinese laborers, facing harsh winters and logistical hurdles, but it delivered up to 2,000 tons monthly, including entire fighter squadrons like the Polikarpov I-16. Japanese intelligence, aware of this "Red lifeline," planned disruptions but were constrained by the ongoing Nomonhan Incident on the Manchurian-Soviet border in 1939, which diverted resources and highlighted the risks of provoking Moscow. These routes collectively sustained China's resistance, prompting Japan's high command to prioritize their severance. In March 1939, the South China Area Army was established under General Rikichi Andō (later succeeded by Field Marshal Hisaichi Terauchi), headquartered in Guangzhou, with explicit orders to disrupt southern communications. Aerial campaigns intensified, with Mitsubishi G3M "Nell" bombers from Wuhan and Guangzhou targeting Kunming's airfields and the Red River bridges, while diplomatic maneuvers pressured colonial powers: Britain faced demands during the June 1939 Tientsin Crisis to close the Burma Road, and France received ultimatums that culminated in the 1940 occupation of northern Indochina. Yet, direct assaults on Yunnan or Guangxi were deemed too arduous due to rugged terrain and disease risks. Instead, planners eyed peripheral objectives to encircle these arteries. This strategic calculus set the stage for the invasion of Hainan Island, a 13,000-square-mile landmass off Guangdong's southern coast, rich in iron and copper but strategically priceless for its position astride the Indochina route and proximity to Hong Kong. By February 1939, Japanese admirals like Nobutake Kondō of the 5th Fleet advocated seizure to establish air and naval bases, plugging blockade gaps and enabling raids on Haiphong and Kunming, a prelude to broader southern expansion that would echo into the Pacific War. Now after the fall campaign around Canton in autumn 1938, the Japanese 21st Army found itself embedded in a relentless effort to sever the enemy's lifelines. Its primary objective shifted from mere battlefield engagements to tightening the choke points of enemy supply, especially along the Canton–Hankou railway. Recognizing that war materiel continued to flow into the enemy's hands, the Imperial General Headquarters ordered the 21st Army to strike at every other supply route, one by one, until the arteries of logistics were stifled. The 21st Army undertook a series of decisive occupations to disrupt transport and provisioning from multiple directions. To sustain these difficult campaigns, Imperial General Headquarters reinforced the south China command, enabling greater operational depth and endurance. The 21st Army benefited from a series of reinforcements during 1939, which allowed a reorganization of assignments and missions: In late January, the Iida Detachment was reorganized into the Formosa Mixed Brigade and took part in the invasion of Hainan Island. Hainan, just 15 miles across the Qiongzhou Strait from the mainland, represented a critical "loophole": it lay astride the Gulf of Tonkin, enabling smuggling of arms and materiel from Haiphong to Kunming, and offered potential airfields for bombing raids deep into Yunnan. Japanese interest in Hainan dated to the 1920s, driven by the Taiwan Governor-General's Office, which eyed the island's tropical resources (rubber, iron, copper) and naval potential at ports like Sanya (Samah). Prewar surveys by Japanese firms, such as those documented in Ide Kiwata's Minami Shina no Sangyō to Keizai (1939), highlighted mineral wealth and strategic harbors. The fall of Guangzhou in October 1938 provided the perfect launchpad, but direct invasion was delayed until early 1939 amid debates between the IJA (favoring mainland advances) and IJN (prioritizing naval encirclement). The operation would also heavily align with broader "southward advance" (Nanshin-ron) doctrine foreshadowing invasions of French Indochina (1940) and the Pacific War. On the Chinese side, Hainan was lightly defended as part of Guangdong's "peace preservation" under General Yu Hanmou. Two security regiments, six guard battalions, and a self-defense corps, totaling around 7,000–10,000 poorly equipped troops guarded the island, supplemented by roughly 300 Communist guerrillas under Feng Baiju, who operated independently in the interior. The indigenous Li (Hlai) people in the mountainous south, alienated by Nationalist taxes, provided uneven support but later allied with Communists. The Imperial General Headquarters ordered the 21st Army, in cooperation with the Navy, to occupy and hold strategic points on the island near Haikou-Shih. The 21st Army commander assigned the Formosa Mixed Brigade to carry out this mission. Planning began in late 1938 under the IJN's Fifth Fleet, with IJA support from the 21st Army. The objective: secure northern and southern landing sites to bisect the island, establish air/naval bases, and exploit resources. Vice Admiral Nobutake Kondō, commanding the fleet, emphasized surprise and air superiority. The invasion began under the cover of darkness on February 9, 1939, when Kondō's convoy entered Tsinghai Bay on the northern shore of Hainan and anchored at midnight. Japanese troops swiftly disembarked, encountering minimal initial resistance from the surprised Chinese defenders, and secured a beachhead in the northern zone. At 0300 hours on 10 February, the Formosa Mixed Brigade, operating in close cooperation with naval units, executed a surprise landing at the northeastern point of Tengmai Bay in north Hainan. By 04:30, the right flank reached the main road leading to Fengyingshih, while the left flank reached a position two kilometers south of Tienwei. By 07:00, the right flank unit had overcome light enemy resistance near Yehli and occupied Chiungshan. At that moment there were approximately 1,000 elements of the enemy's 5th Infantry Brigade (militia) at Chiungshan; about half of these troops were destroyed, and the remainder fled into the hills south of Tengmai in a state of disarray. Around 08:30 that same day, the left flank unit advanced to the vicinity of Shuchang and seized Hsiuying Heights. By 12:00, it occupied Haikou, the island's northern port city and administrative center, beginning around noon. Army and navy forces coordinated to mop up remaining pockets of resistance in the northern areas, overwhelming the scattered Chinese security units through superior firepower and organization. No large-scale battles are recorded in primary accounts; instead, the engagements were characterized by rapid advances and localized skirmishes, as the Chinese forces, lacking heavy artillery or air support, could not mount a sustained defense. B…

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3.184 Fall and Rise of China: The Lake Khasan Truce Jan 12, 2026

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Last time we spoke about the climax of the battle of Changkufeng. A 7–10 August clash near Changkufeng and Hill 52 saw a brutal, multi-front Soviet push against Japanese positions in the Changkufeng–Hill 52 complex and adjacent areas. The Korea Army and Imperial forces rapidly reinforced with artillery, long-range 15 cm and other pieces, to relieve pressure. By 7–8 August, Soviet assault waves, supported by tanks and aircraft, intensified but Japanese defenses, including engineers, machine-gun fire, and concentrated artillery, prevented a decisive breakthrough at key positions like Noguchi Hill and the Changkufeng spine. By 9–10 August, continued Japanese counterfire, improved artillery neutralization, and renewed defenses kept Hill 52 and Changkufeng in Japanese control, though at heavy cost. The frontline exhaustion and looming strategic concerns prompted calls for intensified replacements and potential diplomatic considerations. It seemed like the battle was coming to an end. #184 The Lake Khasan Truce Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. The casualties were atrocious for both sides, yet they continued to mobilize more forces to the conflict area. While the Russians appeared uninterested in all-out war, they were not rushing to settle the crisis through diplomacy and, at the front, were launching "reckless" counterattacks at inconvenient locations, presumably to occupy positions useful for bargaining. The local Soviet military, having ceded the hills at the outset, must also have been anxious about its prestige. The Kwantung Army's potential threat to the flank undoubtedly made the Russians nervous. Although the leading echelon of the 104th Division did not reach Hunchun until the evening of 13 August, Japanese intelligence heard that the Red Army Headquarters staff at Khabarovsk had detected movements of Kwantung Army elements around 10 August and had been compelled to take countermeasures: they reinforced positions along the eastern and northern Manchurian frontiers, concentrated the air force, ordered move-up preparations by ground forces in the Blagoveshchensk district, and commandeered most of the motor vehicles in the Amur Province. By shifting its main strength to the eastern front, the Kwantung Army exerted, as intended, a silent pressure. The covert objective was to restrain and divert the Russians and to assist Japanese diplomacy, not to provoke war. Nevertheless, an American correspondent who visited the Changkufeng area in mid-August privately reported that the Kwantung Army was massing large numbers of troops near the border and expected further trouble. Toward its weak neighbor in Korea the Kwantung Army rendered every support. Apart from its major demonstration in eastern Manchuria, the Kwantung Army promptly sent whatever reinforcements of artillery, engineers, and other units that Seoul had desired. Being also intimately involved in anti-Soviet military preparations, the Kwantung Army understandably wanted the latest and most authentic information on Russian Army theory and practice. The Changkufeng Incident furnished such a firsthand opportunity, and the professional observers sent from Hsinking were well received at the front. Military classmate ties contributed to the working relationships between the armies. As one division officer put it, the teams from the Kwantung Army came as "friends," not only to study the battlefield by their respective branches of service but also to assist the front-line forces; "the Kwantung Army was increasingly helpful to us in settling the incident." Foreign Minister Ugaki felt that the pressure of troop movements in Manchuria played a major part in the Russians' eventual decision to conclude a cease-fire. From Inada's viewpoint, it had been a "fine and useful demonstration against the Soviet Union." Pinned at Changkufeng, the Russians did not or could not choose to react elsewhere, too. Army General Staff officers believed that clear and consistent operational guidance furnished by Tokyo produced good results, although the fighting had been very hard for the front-line Japanese troops because of the insistence on exclusive defense, the curbs on interference by the Kwantung Army, and the prohibition on the use of aircraft. It had been close, however. Only by conscious efforts at restraint had the small war at Changkufeng been kept from spilling over into neighboring areas. Escalation of combat in early August had caused the Japanese government to try to break the diplomatic impasse while localizing the conflict. On 2 August Premier Konoe assured the Emperor that he intended to leave matters for diplomacy and to suspend military operations as soon as possible, an approach with which the government concurred. The Changkufeng dispute had been accorded priority, preceding overall settlements and the creation of joint commissions to redefine the borders. On the 3rd, after coordinating with the military, the Ministry of Foreign Affairs advised Shigemitsu that the front-line situation had become "extremely critical" and that a quick suspension of fighting action should be proposed. Soviet and Japanese troops should be pulled back to the setup as of 30 July. In the midst of the Changkufeng Incident, the USSR intensified harassing tactics against the last Japanese consulates located within the Soviet Union. Forty-eight hour ultimatums to quit the country were delivered to the consuls at Khabarovsk and Blagoveshchensk on 3 and 4 August, respectively. Although the Japanese government warned that it might retaliate, the Russians were unyielding. The foreign ambassadors, Mamoru Shigemitsu and Maxim Litvinov met on August 4th, whereupon Shigemitsu argued, the best procedure would be to suspend military operations on both sides and to restore the status quo. Litvinov in a long manner explained the stance of the USSR as Shigemitsu put it "the Soviet side had a disposition to cease fighting, provided that conditions were satisfactory." The Russians were stalling at the very time the Red Army was bending every effort to retake Changkufeng. Coordination between the Army, Navy, and Foreign Ministers produced cease-fire conditions which were rushed to the Japanese ambassador on 6 August. Two alternate lines were proposed, to which both armies would pull back. After the creation of a buffer zone, discussions could begin concerning delineation of boundaries in the region of the incident. The Hunchun pact could be the basis for deliberations, demarcation to be effected by joint investigations on the spot in consultation with documents in the possession of Manchukuo and the USSR; the Japanese would serve only as observers. Shigemitsu conferred once more with Litvinov for three and a half hours on 7 August, but no progress was made. Litvinov insisted that a clash could be averted only if Japanese forces pulled However Litvinov's positive reaction to the idea of a demarcation commission was seen as a good sign. On August the 10th, both sides seemed to have reached a similar conclusion that a cease-fire needed to rapidly be implemented. At 11pm that night Litvinov called the embassy, asking for Shigemitus to see him as fast as possible. Shigemitsu arrived around midnight whereupon Litvinov showed him a draft of a final accord: 1. Japanese and Soviet forces shall cease all military activities on 11 August at noon local time. Instructions to that effect are to be issued immediately by the governments of the USSR and Japan. 2. Japanese as well as Soviet troops shall remain on those lines which they occupied at midnight local time on 10 August. 3. For redemarcation of the portion of frontier in dispute, there shall be created a mixed commission of two representatives from the USSR and two representatives from the Japanese-Manchurian side, with an umpire selected by agreement of both parties from among citizens of a third state. 4. The commission for redemarcation shall work on the basis of agreements and maps bearing the signatures of plenipotentiary representatives of Russia and China. Shigemitsu agreed to the inclusion of a Japanese commissioner on the Manchukuoan delegation, but he could not assent to the addition of a neutral umpire. Moscow received the news of the truce with gratification mingled with surprise. Few realized that the USSR had taken the step of appeasing or at least saving face for the Japanese even after Shigemitsu had pleaded for and won a cease-fire. The world was told by the Russians only that specific overtures for cessation of hostilities had originated with the Soviet authorities. In general, it was not difficult to guess why the Russian government, distracted by the European political scene and apprehensive about a two-front war, agreed to a cease-fire at Changkufeng. The slowness of communication across the many miles between Moscow and Tokyo did nothing to alleviate nervousness in the Japanese capital during the night of 10–11 August. Ugaki wrote in his diary that, "after ten days of tension, the struggle between the Japanese and Soviet armies on the USSR–Manchukuo border had reached the decisive brink". Complicating the situation was the fact that, late on 10 August, the president of Domei News Agency conveyed to Konoe a message from one of his Moscow correspondents. Purporting to sum up Shigemitsu's latest outlook, the report stated that success in the negotiations seemed unlikely. The contents of the message were transmitted to Ugaki and Itagaki. Consequently, Konoe and his associates spent a fearful and depressed night. Shigemitsu's own report, sent by telegram, arrived frustratingly slowly. After definite information had been received from Shigemitsu, Harada happily called Kazami Akira, the prime minister's chief secretary, and Konoe himself. "Until the accord was implemented," Kazami had said, "we would have to be on the alert all day today." Konoe and Kazami seemed "a little relaxed anyhow." Inada had finally retired past midnight on 10–11 August, "agreement or no agreement. I must have been dozing from fatigue when the jangle of the phone got me up. It was a message saying that a truce had been concluded the preceding midnight. Just as I had been expecting, I said to myself, but I felt empty inside, as if it were an anticlimax." The call had to have been an unofficial communication, perhaps the latest Domei news, since the records showed that definitive word from the embassy in Moscow did not reach Tokyo until after 10:00. Attache Doi's report to the Army General Staff came at about 11:00. This was extremely late in terms of getting Japanese troops to cease operations at 13:00 Tokyo time (or noon on the spot); a tardy imperial order might undo the Moscow accord. Complicating this matter of split-second timing was the fact that the first official telegram from Shigemitsu referred to unilateral Japanese withdrawal by one kilometer. At the Japanese high command level, there was agitated discussion when initial word of these arrangements arrived. Inada speculated that on 10 August the Russians had staged persistent close-quarter assaults against Changkufeng and seized the southern edge eventually, although repulsed at all other points. Moscow may have agreed to a truce at that midnight because they expected that the crest of Changkufeng would be in their hands by then and that a fait accompli would have been achieved. Some officers argued that the Russian forces were suffering "quite badly and this caused the authorities' agreeability to a cease-fire." Most exasperating, however, was the provision stipulating a one-sided military withdrawal. Admittedly, such action had been under discussion by the Army General Staff itself, particularly after Terada's sobering appeal of 10 August. It was another matter to have a Japanese withdrawal dictated by the USSR while Russian troops did not have to budge. Initial puzzlement and chagrin began to yield to rationalization. The Japanese side seemed to have made a concession in the negotiations, but there must have been significance to the phrase which said, "the line occupied by Japanese forces has been taken into due consideration." Japanese troops had presumably advanced to the edge of the frontier, while Russian soldiers had not come even close. Thus, it must have been necessary to have the Japanese units withdraw first, to fix the boundaries, since it had been the Japanese who had done the greater advancing. One Japanese office remarked "A pull-back was a pull-back, no matter how you looked at things—and we were the ones who had to do it. But the atmosphere in the command had been far from optimistic on 10 August; so we decided that it was unnecessary to complain about this issue and we approved the agreement in general. Both the senior and junior staff levels seemed to be quite relieved." The 11th of August had been an awkward day to conduct liaison between the Foreign Ministry, the Army, and the Throne, since the Emperor was leaving Hayama to visit naval installations in the Yokosuka area and the navy air unit in Chiba from morning. By the time a conclusive report on the cease-fire could be conveyed to the monarch, he was aboard the destroyer Natsugumo at Kisarazu. Naval wireless facilities in Tokyo had to be used to transmit coded messages to Admiral Yonai, the Navy Minister, for delivery to the Emperor. This was done shortly before 14:45 According to Yonai, the Emperor "was very pleased and relieved when I reported to him… about the conclusion of the truce accord." The appropriate Imperial order was approved promptly. But not until 15:00, two hours after cease-fire time at Changkufeng, did word of Imperial sanction reach the high command. Japanese soldiers in the lines recalled nothing special on 11 August. "We didn't hear about the truce till the last minute," said one, "and we had become so inured to enemy artillery we hardly noticed any 'last salute.' From Tokyo, on 11 August, it was reported that the Japanese side had suspended operations promptly at noon, as agreed, but that sporadic bursts of fire had continued to come from the Soviet side. Colonel Grebennik, when asked after the war whether the combat did end at noon, replied petulantly: "Yes, but not quite so. The fighting actually ceased at 12:05." According to him, the tardiness was the Japanese side's fault. The Japanese press told readers that "the cease-fire bugle has sounded—the frontier is cheerful now, 14 days after the shooting began." All was quiet in the area of Changkufeng, where the sounds of firing ceased at noon "as if erased." The most intense period of stillness lasted only a few minutes and was followed by the excited chattering of soldiers, audible on both sides. Korea Army Headquarters spoke of the "lifting of dark clouds [and] return of the rays of peace." In Hongui, a Japanese combat officer told a Japanese correspondent: "Suddenly we noticed the insects making noise; the soldiers were delighted. Once the fighting stop…

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3.183 Fall and Rise of China: The end was near for Changkufeng Jan 05, 2026

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Last time we spoke about the second Russian Counter Offensive over the Heights. Night operations opened the action: scouts moved in darkness, wires were cut, and Hill 52 fell before dawn, followed by Shachaofeng as dawn pressed the front. The Russians responded with a heavy counterattack, tanks, aircraft, and sustained artillery, yet the Japanese adapted quickly, shifting guns and reinforcing sectors to hold the crest. By 3–5 August, Japanese and Soviet forces fought in a fragmented front across multiple sectors: Hill 52, Changkufeng, Shachaofeng, the lake. Japanese commanders coordinated between infantry, engineers, and mountain artillery, while seeking long-range support from Kwantung Army. Soviet artillery sought to disrupt lines of communication and press from the Crestline with massed tanks and air strikes. Despite intense bombardments and repeated tank assaults, Japanese regimental guns, antitank teams, and close-quarters defense bore the brunt of the defense, inflicting heavy Soviet losses. Yet in the end the Japanese had yet again repelled the enemy from the heights. #183 The end was near for Changkufeng Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. While the front-line fighting raged on 6 August, Tokyo moved to supply the 19th Division with the coveted long-range artillery and antiaircraft support. In the evening, the Korea Army officially learned from the AGS that, by Imperial order, the Kwantung Army would add the strength already informally approved: four 7.5-centimeter field guns, two 15-centimeter cannons, two 10-centimeter railway guns, and two 7.5-centimeter antiaircraft guns. The North China Area Army would also provide mobile antiaircraft units. The Korea Army estimated that the field and heavy artillery reinforcements would reach the town of Tumen on 7–8 August. The new guns were expected to ease the division's pressure in due course. The fighting continued on the 7th. The 75th Infantry observed that, despite the Russians' vigorous attacks aimed at capturing Hill 52 and Changkufeng on 6 August, they failed at both objectives and were repelled with heavy losses. Because of the Soviets' ignominious defeat at Changkufeng, they seemed determined to seize Hill 52 on 7 August. Most of the shallow and isolated Japanese positions at Hill 52 had been shattered by bombardments. Some men retrieved Japanese corpses still piled atop one another; the wounded were to proceed to the rear by themselves. Many had not eaten since the morning of 6 August, yet morale remained high. It was decided to knock out the Soviets' advancing tanks under the cover of darkness, employing infantry and engineers. At 03:00, these elements moved against the armor 150 meters behind the Russian wire, killed some advancing infantry, and destroyed two tanks. The infantry platoon leader, Warrant Officer Kanaoka, jumped aboard a tank, pried open the turret, and fought with his blade as blood dripped from the blade. The eastern sky brightened as he stood there smiling and holding his bloodied sword; at that moment, Private First Class Kimura exploded a grenade inside the tank, which promptly blew up. The assault force returned safely at dawn. At dawn, from heavy-weapon positions 200–300 meters in front, the Soviets opened fire, exploiting gaps between the smashed armor. Since 04:00, sixty Russian tanks had been moving south on the far side of Khasan. By daybreak, more than ten machines could be seen in the dip northeast of Hill 52, with several dozen other tanks newly active along Hill 29 Crestline as infantry deployed in gullies. At 05:30, Russian artillery began firing from all directions. In addition to shelling from Gaho, Hill 29, and Maanshan, the Soviets directed flank fire against Hill 52, using two rapid-fire guns 700 meters northeast and three mountain guns on the slope of Changkufeng. As the works at Hill 52 were progressively pulverized, K. Sato dispatched reinforcements from the 76th Regiment there. Near 11:00, the Russian barrage intensified and became more accurate; positions were destroyed one by one, and casualties rose. A new apex of fury occurred between 13:30 and 14:30, when a pall of smoke blanketed the region, producing a ghastly impression. Russian planes bombed and strafed Hill 52 from 11:00; a raid by twelve bombers against the western slope at 13:30 was particularly fierce, though many bombs fell harmlessly into the Tumen. The Russian lines were built up gradually, and all types of Soviet weapons were employed. From 14:30, about 100 Russians approached, led by four tanks, and penetrated the defense positions. Close-quarter counterattacks were launched by elements of three Japanese infantry companies, a machine-gun platoon, and an engineer platoon. One officer recalled "It was tough and costly fighting. Men were overrun by tanks, some losing limbs." Nine engineers linked up with the infantry, placing explosives under tank turrets and blowing up two machines. During the crisis, with tanks and infantry overrunning his lines. From the right wing, in the Eleventh Company sector, the Japanese fought fiercely against Soviet heavy weapons and infantry who had advanced to point-blank range. Master Sergeant Suzuki, acting company commander, on his own initiative ordered the main force to counterattack. Through coordinated action, the Japanese knocked out four tanks that had penetrated their positions. Two enemy battalions that had "come close bravely" were nearly wiped out. Total Soviet strength committed in this sector amounted to three battalions and forty tanks. Japanese losses on the Hill 52 front were heavy indeed: seventy-four had been killed and eighty-five wounded, one hundred fifty-nine out of three hundred twenty-eight men in action. The remnants of one infantry company were commanded by a superior private; sergeants led two other infantry and two machine-gun companies. Seven of thirteen heavy weapons were inoperable. Meanwhile 9th Company elements defended Noguchi Hill, 800 meters southeast of Changkufeng. By 05:00 on 7 August, Soviet troops facing the hill numbered 200 infantry, five tanks, and two rapid-fire guns. From positions set up the previous night along the lake, the Russians opened fire at dawn while 50 soldiers moved to attack with the tanks in support. Captain Noguchi's men poured fire on the enemy and inflicted heavy losses. But the Russians, who possessed superior supporting fire, fought their way forward until, after 40 minutes, they got within 70 meters. The Soviet tanks disappeared into a dead angle near the lakeshore. When the fog lifted at 06:00, the Russians on the southeast slope of Changkufeng fired down at Noguchi Hill with four heavy machine guns. Seven tanks, advancing anew from the gully northeast of Hill 52, came as close as 80 to 200 meters, deployed to encircle, and opened fire. By now, eight Japanese had been killed and five wounded; most of the light machine guns and grenade dischargers had been crippled and all three heavy weapons were out of action. The Russians attacked again at 08:00, hurling grenades and shouting. A dozen tanks operated in support of two infantry companies. The Japanese responded with grenades; yellow and black smoke masked the heights, and the scene was extremely impressive. Desperate hand-to-hand combat raged along the sector for a half-hour until the Soviets fell back after suffering enormous losses. At 10:40, the Russians assaulted with infantry from the southeast front and from the Changkufeng direction, aided by tanks from the zone between. Captain Noguchi sortied with his remnant, charged the Russians, and drove them off. In this fighting, however, he was shot in the chest and most of his subordinates were killed or wounded. Somehow the captain stayed on his feet. He and six survivors threw grenades at the Russians, who were now behind the Japanese, and then he led a last charge back to the highest positions. Once the enemy had been evicted, Captain Noguchi collapsed. Only three or four soldiers were in fighting condition. The captain begged them to report to Sato, but, refusing to abandon him, the men managed to help him down to the rear. It was 11:30. Captain Noguchi's unit, which had fought bravely since the first combat on 6 August, had been destroyed. Of 78 officers and men, 40 lay killed and another 31 wounded. The hill had been lost. Meanwhile, Soviet bombardment of the Hill 52 district had been heavy, and phone contact with the regiment was severed. Suddenly, the indomitable Captain Noguchi appeared at headquarters, and the regiment finally learned that the foe had penetrated the defenses. The bleeding captain pleaded for a counterattack and kept trying to return to the fight; K. Sato had to restrain him by ordering him to leave for the rear. It was true that the position Captain Noguchi had occupied was the key point connecting Hill 52 and Changkufeng. But Sato reasoned that if they held solidly to the latter hills, their defenses would never be in danger, and it would be easy to retake Noguchi Hill at any time by concentrating fire from all the high ground and by employing artillery, once strength could be spared. Around sunset, however, Sato received an order from the brigade, and a report came from Changkufeng that "our troops' brave fighting has tied us over the crisis." Reassured, Sato proceeded to Hill 52, cheered on Kojima and the soldiers, and examined the condition of the wounded and the heaped-up corpses. The 75th Infantry estimated that there had been 900 Russian casualties in the right sector and that more than ten tanks and three heavy machine guns had been put out of action. The regiment itself had lost four officers killed and had four wounded. In the entire right sector which included 1,332 men in action, 140 had been killed and 180 wounded. Seven soldiers of the 75th Infantry were also listed as missing in action but presumed dead. Total casualties including the missing, as a percentage of those listed as engaged, amounted to 25 percent for the right sector unit. On the 7th, the unit had lost 19 machine guns and 11 grenade dischargers. As of 18:00 on 7 August, Japanese intelligence estimated that the Russians had committed a grand total of 25 infantry battalions, up six from 6 August, 80 artillery pieces, up 10, and 200 tanks . Situation maps showed one Soviet infantry battalion east of Changkufeng, another north of Hill 52, armor and infantry in unknown strength east of that hill, and artillery positions from northeast to southeast of Khasan. On the 7th, spotters also observed seven large steamers entering Posyet and Khansi, as well as one 10,000-ton vessel at Yangomudy. At least 200 or 300 enemy soldiers in the Karanchin sector were working to strengthen positions. Units moving south from Novokievsk included 350 trucks, 60 tanks, and 400 troops. Heading north from the region of the battlefield were 100 trucks and 150 horsemen. Meanwhile, on the front in eastern Manchuria, elements of the Kwantung Army's 8th Division had forcibly ousted a small party of Soviet border trespassers. The "punch" had gone out of the Russians in the Hill 52 sector after their thorough defeat on 6 and 7 August, but they continued to build up firepower, deploying heavy weapons and artillery observation posts. The bombardments grew more accurate; even regiment and brigade headquarters lost their last dead angles. By daylight on the 8th, two Soviet infantry battalions plus tanks were deployed on the Hill 52 front. Their main forces were distributed along a line 800 meters from the Japanese, and snipers and machine gunners held positions 200 to 300 meters away. "Each time they detected movement, they sniped at us and interfered with our observation." From 09:00, the Japanese sustained scattered artillery fire. At 13:30 there was a bombing raid by 15 planes, but no casualties were incurred. Soviet guns pounded Hill 52 around 18:30, and the Japanese suffered four or five casualties, but morale was generally high, and they sought to strengthen and repair their positions throughout the night. On the Changkufeng front, which had drawn rather serious attention, Russian heavy guns opened slow fire after 05:00 from east of Khasan and from Maanshan. Through the night of 7–8 August, Soviet infantry had assembled near the lake crossing. Russian troop strength increased beyond one-and-a-half battalions. The defenders ran out of grenades and had to resort to rocks, but by 10:00 the Soviet assault waves began to weaken after five hours of fierce resistance. Supporting the Japanese lines had been barrages by grenade launchers, flank fire by a heavy-machine-gun platoon at Chiangchunfeng, and supported by the mountain artillery. Around 10:30, the attackers fled to Khasan. The battlefield quieted, but enemy snipers dug foxholes 300 meters away and kept up persistent fire, and infantry mounted repeated attacks in varying strength. Since morning, the mountain gun and the two battalion guns at Fangchuanting had engaged infantry and machine guns that appeared on the middle of the Changkufeng crest as well as in the Hill 52 area. The timely fire from these guns caused severe losses, especially to Russian observation posts. But Lieutenant Maeoka, who commanded the mountain platoon from Changkufeng, was wounded badly at 10:30. The mountain battalion also fired at targets in the Changkufeng sector from the Korean side of the Tumen. At 13:20, the Russians pressed new attacks against Changkufeng from three sides, using a total of two companies and three tanks. Although they got close and attacked persistently, they were driven off each time; these afternoon efforts were not very vigorous. Fighters strafed at low altitude and more than ten bombers attacked near 15:00, igniting fires in the village of Fangchuanting. The raids by planes and guns caused frequent cuts in signal lines again. At 06:50 on the 8th, Soviet forces in the left sector resumed their efforts until they were pinned down at 100 meters and had to dig in. Excepting spotter posts, everyone must enter shelters from warning till all-clear. Meanwhile, T. Sato estimated that although enemy attacks were aimed mainly against Changkufeng, there existed some danger that hostile forces would cross the Tumen near Yangkuanping and launch a sudden attack against our left rear, as actions in that area had become pronounced. He accordingly issued an order at 17:00: all of us, superiors as well as subordinates, must overcome exhaustion, make nighttime guardings rigorous, and leave the foe not the slightest opening between friendly battalions or from the shores of the Tumen River. Suetaka estimated in the morning of the 8th that the Russians were trying to generate propaganda advantageous to them at home and abroad by staking their honor and seizing Changkufeng quickly. From the standpoint of overall political tactics, it was imperative to thwart their intentions. The enemy relied consistently on elements that remained on the Crestline southeast of Changkufeng and served as a base; they must be deprived of that attack base. If his assault plans were to be successful, the 37th Brigade would require reinforcement.…

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3.182 Fall and Rise of China: Second Soviet Counter Offensive over the Heights Dec 29, 2025

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Last time we spoke about the Russian Counter Offensive over the Heights. On the Manchurian frontier, a Japanese plan hatched in the hush before dawn: strike at Hill 52, seize the summit, and bargain only if fate demanded. Colonel Sato chose Nakano's 75th Regiment, delivering five fearless captains to lead the charge, with Nakajima rising like a bright spark among them. Under a cloak of night, scouts threaded the cold air, and at 2:15 a.m. wires fell away, revealing a path through darkness. By dawn, a pale light brushed the crest; Hill 52 yielded, then Shachaofeng did, as dawn's demands pressed forward. The Russians responded with a thunder of tanks, planes, and relentless artillery. Yet the Japanese braced, shifting guns, moving reinforcements, and pressing a discipline born of training and resolve. The battlefield fractured into sectors, Hill 52, Shachaofeng, the lake, each demanding courage and cunning. Night winds carried the buzz of flares, the hiss of shells, and the stubborn clang of rifles meeting armor. The Russians tried to reweave their strength, but Japanese firepower and tenacious assaults kept the line from bending. By nightfall, a quiet resolve settled over the hills; the cost was steep, but the crest remained in Japanese hands. #182 The Second Russian Counteroffensive over the heights Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. The Japanese retained their hard won positions despite fierce Russian counterattacks. For the Japanese command structure at the front, 3 August was of prime importance. Suetaka concluded that he could not merely direct the fighting around Changkufeng nor abandon Kyonghun, given his need to manage relations with Korea Army Headquarters and central authorities, as well as the special characteristics of these battles and his grave concerns about the Wuchiatzu front to the north. By 5 p.m., the newly arrived 37th Brigade commander, Morimoto Nobuki, was assigned control of all sectors from Hill 52 and Changkufeng to Shachaofeng, establishing his command post at the former site of the 75th Regiment at Chiangchunfeng. The Japanese estimated losses from the Soviet counterattacks on 2–3 August as follows: Hill 52-Changkufeng, at least 300 Soviet casualties and four tanks; Shachaofeng, about 300 casualties and several tanks, plus several heavy machine guns knocked out. By 17:00 on 3 August, Russian strength committed to the front and immediate rear was assessed at ten infantry battalions, 40 artillery pieces, and 80 tanks. Japanese casualties on the 2nd and 3rd totaled 16 killed and 25 wounded. Suetaka judged the Soviet bombardments on 3 August powerful, but their infantry assaults were not particularly bold, likely due to their heavy losses on the 2nd. Even though morale was not high, there were signs of reinforcements from elite units, including armor and large artillery formations. Suetaka concluded the Russians would again attempt to retake the Shachaofeng sector and positions around Changkufeng. During the night of 3–4 August, the 75th Infantry, still on alert against resumed enemy counterattacks, intensified security and worked energetically to strengthen defenses. K. Sato remained at Chiangchunfeng to complete the turnover to the 37th Brigade and to brief Morimoto. The regiment established its new command post for the right sector at the foot of Fangchuanting. Throughout the night, Soviet vehicles with blinking lights were observed moving south along the high ground east of Khasan, and a new buildup of mechanized forces and artillery appeared in the area. At 05:30, 36 tanks were seen advancing to Hill 29, followed by the apparent withdrawal of 50–60 Russian horsemen into the same area. At 07:00 on 04 August, Soviet artillery began a bombardment. Although there was a lull around noon, by 14:00 intensity peaked, described as "like millions of lightning bolts striking at once." After another quiet spell, enemy guns renewed their tempo at 19:30, targeting Hill 52 and Changkufeng. The Russians' artillery was not precisely zeroed in; "many of the shells plopped into the Tumen, which delighted us considerably." Beginning on the 4th, Soviet artillery sought to cut lines of communication by bombarding the river crossing site, disrupting daytime supply. Japanese artillery records add: "Until today, this battalion had been fired on only by field artillery; now 122-mm. howitzers went into action against us. We sustained no losses, since the points of impact were 100 meters off. Apparently, the Russians conducted firing for effect from the outset, using data provided by the field artillery in advance." Around midnight, Ichimoto, the old commander of the 1st Infantry Battalion, arrived at the 75th Regiment Headquarters to resume command. He was "itching to fight." K. Sato described the casualties in detail, but "he didn't look beaten at all." "To the contrary, the colonel was strong and in excellent spirits. Yet while he wasn't pessimistic, one could not call him optimistic." At the battalion site, about 100 men were in operational condition out of an original 400. Some soldiers were hauling ammunition, rations, and position materiel; others were cremating the dead, since corpses would rot in the August heat. Japanese casualties on 4 August were light: the 75th Infantry lost five killed and three wounded; among attached engineers, the platoon leader and two men were wounded. Ammunition expenditure was very low. The Japanese press noted that although the Russians had been reported retreating behind the lake to the northeast, investigation showed a redeployment forward from south of Changkufeng. An American observer in Tokyo stated that "the best information obtainable is that the Russians now occupy the lower slopes of Changkufeng, while the Japanese still occupy the heights." From this period dates a series of pleas from the 19th Division for the dispatch of long-range artillery from the Kwantung Army. Suetaka believed that the addition of long-range artillery was necessary and feasible. As Kitano predicted, Suetaka submitted his recommendation at 05:00 on 5 August for the attention of the Korea Army commander and the AGS deputy. As dawn approached on 5 August, the Korea Army received Suetaka's request. A message was dispatched to the vice minister of war and the AGS deputy, and an inquiry was sent to Hsinking. The note detailed Soviet artillery on the Changkufeng front, eight to ten batteries of field and mountain guns, including 10-cm cannons and two or three 15-cm howitzers, and described how these long-range pieces kept up a slow fire beyond Japanese firing range. Overnight, Soviet traffic pressed along the high ground east of Khasan, and by 06:30 the horizon brimmed with new threat: 48 tanks concentrated near Hill 29, with fresh artillery deployed once the Russians realized their own guns were receiving scant challenge from the Japanese. Movement across the lake suggested continued armor in play; at dawn, 10 to 15 tanks lingered on the Crestline, while closer still, six Russian tanks prowled near the southern edge of Khasan. By 03:00, Changkufeng came under bombardment again. K. Sato urged the mountain artillery to answer dawn with counterfire against the high ground east of Khasan and against Hill 29. Between 05:00 and 05:40, the artillery struck armor concentrations, knocked out two tanks, and forced the rest toward the east of Hill 29. Observation posts were neutralized, and cavalry was driven north. At the same hour, the Soviet barrage against the Japanese rear intensified, targeting lines of communication across the Tumen. The Sozan link failed by day, and telephone lines to the artillery battalion were severed, though signalmen managed to restore communications. The river crossings, Fangchuanting, Hill 52, and Shachaofeng bore the brunt of the shelling, with 15-cm blasts jolting the frontline. "From today enemy shellfire was coned and grew increasingly accurate, until every area along our front was deprived of its dead angles and our casualties mounted." The Hill 52 zone endured a slow siege, but tank fire from the eastern heights remained severe. Noguchi's company, positioned south of Changkufeng, found itself trapped in crossfire from positions across the lake. Suetaka, his front-line subordinates, and their worries about artillery superiority pressed onward. He did what he could with the resources at hand, and, in the morning, shifted a two-15-cm howitzer battery from Kyonghun to the sector opposite Changkufeng, a modest increment in reach but a needed one. At 10:00, Suetaka ordered replenishment of frontline strength. He calculated the enemy's power and their own limits: the Russians had deployed three or four infantry battalions, around 120–130 tanks, 50–60 armored cars, about 1,000 mounted troops, and three or four artillery battalions. Yet he found a glimmer in their morale; "the morale of our own units has risen, as we have been dealing grievous blows to the foe on occasion and have been steadily breaking hostile intentions." By 5 August, he noted, fifty enemy tanks had already fallen. Morimoto watched the ominous lull that threatened another attritional test and warned that the situation demanded constant vigilance. "Even if the front seems quiet, we must tighten security, reinforce positions, and not give the foe even the slightest advantage to exploit." The 5th saw only four Japanese soldiers wounded, three from the 75th and one from the mountain artillery, while ammunition usage remained low. Anti-aircraft guns west of Sozan drove off two aircraft that appeared over Changkufeng at 11:45, triggering a counterbarrage from the northeast of Khasan. A few Soviet planes skimmed over Hill 52 and Changkufeng in the afternoon, but their flights felt more like reconnaissance than threat. Across the line, the Russians continued to probe the east side. Northeast of Khasan, waves of infantry and trucks, dozens at a time, slipped south, while roughly 20 tanks began their own southern march. The Russians worked to erect new positions along the Khansi heights. In the meantime, conversations in Moscow pressed toward a decision, with intelligence predicting that a breakthrough would come by noon on the 5th. Around midnight on 5 August, Morimoto observed that the Russians' forward elements seemed to have been pulled back and the front lay quiet. He ordered vigilant guard duties, stressing that crossing the border, trespassing, and fomenting trouble were prohibited by all units and even by scouts. Meanwhile, the Japanese had been preparing for night attacks and consolidating positions. Throughout the foggy night, mechanized units moved on the Crestline east of Khasan. At daybreak, a platoon leader north of Changkufeng reported tanks heading toward Hill 29, estimating the total force at about 70 tanks and 50 troop-laden trucks. Japanese observers at Hill 52 detected new artillery positions on both sides of Hill 29 and 40 tanks on the Crestline south of the hill. By 07:00, the high ground was covered by no fewer than 100 tanks, with 8 or 9 infantry battalions deployed ahead and behind. As early as 03:00, K. Sato had urged his artillery liaison officer to ensure friendly guns fired at daybreak against the Hill 29 sector to thwart the enemy's intentions in advance. When morning fog lifted a bit at 06:00, Kamimori's mountain artillery battalion "hit the tanks very well," and front-line officers spotted shell impacts, though visibility improved only until 10:00, when mist again hampered observation. By 07:00, Soviet guns began firing from near Hill 29, triggering a duel in which the Japanese outranged them. Around 09:00, as the fog lifted from the higher crest of Changkufeng, Japanese gunners added their fire against the 40 Russian tanks near Hill 29. From Fangchuanting, the lone Japanese mountain piece also engaged armor and troop-laden trucks around Hill 29. As time wore on, the Soviet artillery showed its power, and Hill 52 became a beehive of shelling. From 11:00 onward the defenders began to suffer more and more casualties, with works shattered in succession. Flank fire from Gaho and heavy guns from Maanshan took a toll. The 100 tanks deployed on the Crestline north and south of Hill 29 delivered furious low-trajectory fire, gradually turning the front walls of our firing trenches into something resembling a saw. Russian shellfire pounded defenses at Hill 52, Noguchi Hill, and Changkufeng. Between 02:00 and 05:00 the Russian shells had been dispersed; now they concentrated their bombardment. They even struck the rear headquarters of the 37th Brigade and the 75th Regiment. The crossings at Sozan and Matsu'otsuho took heavy hits, and Sato worried that friendly batteries would become exposed to counter-battery fire if they opened up too soon. A peak of intensity arrived near 13:30 as the Soviet ground assault began. Now 30 Soviet aircraft bombed Changkufeng, Fangchuanting, and Hill 52, and Russian tanks moved toward Hill 52, with infantry 300–400 meters behind. To blunt the assault, Hirahara ordered ammunition caches and instructed troops not to open fire prematurely. The Soviet infantry and tanks pressed to a line about 900 meters from the Japanese, paused briefly, then continued. By 14:00, the advance resumed, led by three battalions and 50 tanks. Lieutenant Saito, commanding the 3rd Battalion's antitank battery, waited until tanks were 800 meters away and then opened fire with his three pieces. In a furious exchange between 13:50 and 14:30, as armor closed to 300 meters, the Japanese stopped 14 tanks and seriously damaged others in the rear. One antitank squad leader, a corporal, would later receive a posthumous citation for destroying more than ten tanks. Several tanks fled into a dip near Khasan; some Soviet troops were reportedly crushed by their own tanks in the melee. Supporting Saito's fire were Hisatsune's regimental guns and the captured antitank gun at Changkufeng, which the Japanese used to engage armor along the lake's slopes. Noguchi's unit fired battalion guns against the tanks while the attached mountain pieces bombarded the Russians despite intense counterbattery fire. At Hill 52, liaison lieutenant Fuji'uchi observed the shelling and coordinated infantry–artillery actions with a platoon leader, never flinching even after being buried in trenches three times by shell blasts; he was killed near 14:00. Captain Shiozawa, the mountain battery commander, took charge of directing fire and also was also slain. The Russians' assault pushed forward; 16 tanks followed behind the vanguard, moving along the Crestline behind Hill 52, and joined the tanks in firing but did not advance further. To the rear, a large force moved along the lake north of Hill 52 until checked by fire from Noguchi's positions. A dozen Russian tanks converged southwest of Khasan at 16:00. Master Sergeant Kobayashi, acting platoon leader of the engineers, proposed a close-quarter demolition attack since Japanese antitank strength was limited. After approval from Hirahara,…

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3.181 Fall and Rise of China: Soviet Counter Offensive over the Heights Dec 22, 2025

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Last time we spoke about the Japanese Victory over Changkufeng. Japan's generals hatched a plan: strike at night, seize the peak, then bargain if need be. Colonel Sato, steady as a compass, chose Nakano's brave 75th Regiment, selecting five fearless captains and a rising star, Nakajima, to lead the charge. Ahead, scouts and engineers threaded a fragile path through darkness, while distant Soviet tanks rumbled like distant thunder. At 2:15 a.m., wire breached and soldiers slipped over the slope. The crest resisted with brutal tenacity, grenades flashed, machine guns spit fire, and leaders fell. Yet by 5:15 a.m. dawn painted the hill in pale light, and Japanese hands grasped the summit. The dawn assault on nearby Hill 52 and the Shachaofeng corridor followed, with Takeshita's and Matsunobe's units threading through fog, fire, and shifting trenches. Narukawa's howitzers answered the dawn with measured fury, silencing the Soviets' early artillery as Japanese infantry pressed forward. By daybreak, the Russians were driven back, their lines frayed and retreating toward Khasan. The price was steep: dozens of officers dead or injured, and a crescent of smoke and memory left etched on every face. #181 The Russian Counter Offensive over the Heights Welcome to the Fall and Rise of China Podcast, 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 the history of Asia? Kings and Generals have an assortment of episodes on history of asia 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 where I cover the history of China and Japan from the 19th century until the end of the Pacific War. After admitting the loss of Changkufeng and Shachaofeng by dawn on 31 July, the Russian government issued a communique the next day asserting that Soviet troops had "hurled back a Japanese division… after a two-day battle" involving tanks, artillery, and aircraft. Some hours after the Japanese penetration, Soviet regulars rushed to the scene and drove out the invaders. Japanese losses amounted to 400 men; Soviet losses were 13 killed and 55 wounded. On Soviet soil, the Japanese abandoned five cannons, 14 machine guns, and 157 rifles, while the Russians admitted losing one tank and one gun. A Soviet reconnaissance pilot may have fallen into Japanese hands after bailing out. "Both before and during the Japanese attack… Soviet troops did not once cross the Manchukuoan frontier,which deprived them of the possibility of surrounding or outflanking the invaders." By 1 August, Russian ground forces were deployed and the Soviet Air Force took action. Soviet aircraft appeared at 24:30 to reconnoiter. Soon after, more than ten planes flew in formation, launching strikes against forward units. Eight sorties, light bombers and fighters, roughly 120–150 aircraft in flights of two or three dozen, bombed and strafed. Raids were conducted by as many as 30 planes, though no Soviet losses were reported. The Russians also hit targets on the Korean side of the Tumen. The 75th Regiment judged that the Soviet Air Force sought only to intimidate. Russian planes dropped several dozen bombs on the Kyonghun bridge, but the span was not struck; damage was limited to the railway, producing an impression of severity that was misleading. The lack of air cover troubled the troops most. Japanese casualties on 1 August were modest: three men wounded in the 75th Infantry, and one wounded and a horse killed in the 76th. However the three Japanese battalions expended over 15,000 machine-gun and 7,000 rifle rounds that day. The appearance of Soviet air power at Changkufeng drew anxious international attention. Shanghai reports electrified observers, who anticipated that major Russo-Japanese hostilities would transform the China campaign overnight. Some observers were openly dismayed, foreseeing a prolongation of the mainland war with potential benefits to Soviet interests. Japanese Army spokesmen sought to downplay the situation. Officers in Hsinking told correspondents that the raids, while serious, represented only a face-saving measure. The Red Army was reportedly attempting to compensate for losses at Changkufeng and other disputed positions, but aside from the bombings, the frontier remained quiet. If the Russians were serious, observers noted, they would have bombed the vital Unggi railway bridge, which remained untouched; raids focused on minor bridges, with limited damage. In Tokyo, foreign observers believed the appearance of about 50 Soviet heavy bombers over North Korea signaled an extension of the incidents and that the Japanese government was taking urgent measures. Military leaders decided not to escalate but prepared for emergencies. The Korea Army Headquarters denied Soviet bombing of Harbin in Manchuria or Najin and Chongjin in Korea. Regarding retaliation, an American correspondent reported that the Japanese military had no intention of bombing Russian territory. Although Soviet use of aircraft introduced a new dimension of danger, the main efforts remained ground-based on both sides. After Japanese troops cleared Changkufeng and Shachaofeng, the Russians appeared to be redeploying to contract their defensive frontage; no troops or works remained west of Khasan. Four or five Russian infantry companies and ten artillery pieces stood between the lake and Paksikori, while the main forces, with numerous gun sites, were concentrated west of Novokievsk. On the Kwantung Army front in southeast Manchuria, no changes were observed. "The Russians were apparently shocked by their defeat at Changkufeng and must suddenly have resorted to negative, conservative measures." Korea Army Headquarters assessed the situation as of the evening of 31 July: "The enemy must fear a Japanese advance into the Novokievsk plain and therefore is concentrating his main forces in that district. Our interests require that we anticipate any emergency, so we must prepare the necessary strength in the Kyonghun region and reinforce positions at Wuchiatzu." At 20:45 on the 31st, the 19th Division received a detailed message from the Hunchun garrison commander describing his northward deployments. Suetaka was heartened; he "earnestly desired to bring about the end of the incident as a result of the fighting of 30–31 July but was equally resolved to defend the border firmly, based on Japanese interpretation of the Hunchun pact, in case the Soviet side did not perform intensive self-reflection." First, Suetaka issued instructions from Kyonghun at 8:15 on the 31st via K. Sato: "It is our intention that Changkufeng and the high ground northwest of Shachaofeng be secured, as well as the high ground south of Shachaofeng if possible. Enemy attacks are to be met at our positions, but you are not to pursue far." Second, Colonel Tanaka was instructed not to fire as long as Russian artillery did not bombard friendly forces. "Except for preparing against counterassaults, your actions will be cautious. In particular, harassing fire against inhabited places and residents is prohibited." Suetaka was finally armed with formal authority, received at 22:05 on 1 August. He did not delay in implementing it. At 23:00 he ordered the immediate rail movement of strong reinforcements: the alerted infantry brigade headquarters, as well as four infantry battalions and the remaining mountain artillery battalion. Thus, Suetaka could deploy forward not only the forces he had requested but also a brigade-level organization to assume control of the now sizeable combat elements massed at the front for "maneuvers." Earlier that afternoon he had already moved his division's message center forward to the Matsu'otsuho heights at the Tumen, and he regularly posted at least one staff officer there so that the center could function as the division's combat headquarters. An additional matter of explosive potential was built into the divisional order: provision of Japanese Air Force cover for rail movements forward, although use of aircraft had been prohibited by all higher headquarters; Nakamura intended only ground cover. At the front, Japanese units spent most of their time consolidating their hard-won positions. By 3 on 1 August, a column of Soviet forces with vehicles was observed moving from the east side of Khasan. Late in the day, the division received an extremely important telegram from the 2nd (Intelligence) Section of the Kwantung Army: "According to a special espionage report from our OSS in Khabarovsk city, Red Army authorities there have decided to retake the high ground along Changkufeng." From other intelligence, the Kwantung Army concluded that the Russians were rebuilding in the Novokievsk region. Frequent movements observed immediately to the rear of the Soviet battle zone caused K. Sato to grow apprehensive about a dawn counterattack on the 1st, and he reinforced Changkufeng with the 6th Company. The second of August was marked by continuation of Soviet air attacks and the anticipated Russian counteroffensive. According to Japanese intelligence, Marshal Blyukher had arrived in Khabarovsk, and Lieutenant General Sokolov was in Voroshilov. An offensive buildup, estimated at about 3,000 men plus tanks and guns, was reported in the Kozando area by evening on the 1st. Hirahara, commanding the battalion at Changkufeng, grew concerned about Hill 52. With day's end approaching, he reinforced the defenses further and ordered the battalion medical officer to establish a dressing station at Fangchuanting. Around 15:00 Soviet artillery began firing at forward areas, especially gun positions; the bombardments were described as severe. Japanese artillery sought to conserve ammunition, firing only at worthwhile, short-range targets. Main Russian ground actions focused on the far-right (Hill 52) and far-left (Shachaofeng) sectors, not Changkufeng. In line with Hirahara's orders, two infantry companies and four heavy machine guns were moved by 8:00 from Changkufeng to the heights 800 meters southeast. Soviet heavy artillery pounded the zone between Fangchuanting and Hill 52; observing the enemy became difficult. Russian planes engaged at 9:00 fighters, then bombers, to soften defenses and gun positions. Meanwhile, the Soviets deployed firepower southeast of Khasan, while two infantry battalions and more than ten tanks advanced through the pines on the western slopes. Japanese regimental guns and two machine-gun platoons at Hill 52 attacked the enemy heavy machine guns and neutralized them. By 10:00 the Russians had advanced with heavy weapons to the high ground 800 meters from Hill 52. From Changkufeng, the battalion guns engaged heavy weapons. Hirahara moved with the engineers and battalion guns to the heights to which he had transferred reinforcements earlier, took command, and prepared an assault. Initially, Soviet troops advanced in formation, but after cresting a dip, they dispersed and moved onto the high ground opposite Hill 52. Heavily armed, they drew within 700 meters, with artillery and heavy machine guns providing coverage. By 10:00 Sato requested Shiozawa's mountain guns across the Tumen to unleash a barrage against Hill 52's front. For about half an hour, the battery fired. By 10:30, the Soviet advance grew listless. Believing the moment ripe, Hirahara deployed his men to charge the foe's right wing, ordering rapid movement with caution against eastern flank fire. On the heights north of Hill 52, Inagaki watched the struggle; with the telephone out and the situation urgent, he brought up firepower on his own initiative. Taking the main body of the 1st Machine Gun Company, along with the battalion guns, he moved out at noon, making contact with the 10th Company on Hill 52 around 14:00, where the Japanese machine guns and battalion guns joined the fray. The Russians, losing momentum, were checked by Japanese heavy weapons and by mountain guns from Hill 82. Hirahara's main battalion advanced onto the high ground north of Hill 52 around noon. By 15:00, two enemy companies began to fall back, climbing the western slopes of Hill 29 as the main forces retreated piecemeal to a dip. By 16:00, Suetaka observed that his units were continuing to secure their positions and were "gradually breaking the hostile intention." Despite heat and rain, front-line troops showed fatigue but remained vigilant. Between 11:00 and 16;00, Sato inspected the lines and directed defensive positions, particularly at Hill 52. After a poor initial performance, the Russians awaited reinforcements before attempting another assault on Hill 52. They moved up a mechanized corps, and by 15:00 50 tanks massed east of Maanshan. Around 17:00, the Russians began moving south along the high ground across Khasan. Another two Soviet battalions advanced along the Tumen hills, led by armor. Hirahara anticipated an assault at twilight, especially after 18:00, when nine bombers struck Hill 52. Earlier, Takeshita had received reports from the antitank commander, Lieutenant Saito, that at 17:00 several enemy tanks and three infantry battalions were advancing from Hill 29. Convinced of an imminent Soviet strike, Takeshita ordered the defense to conceal its efforts and to annihilate the foe with point-blank fire and hand-to-hand fighting. He sought to instill confidence that hostile infantry could not reach the positions. Before 19:00, the enemy battalions came within effective range, and Japan opened with all available firepower. Rapid-fire antitank guns set the lead tank alight; the remaining tanks were stopped. Support came from Hisatsune's regimental guns and two antitank gun squads atop Changkufeng. The Russian advance was checked. By nightfall, Soviet elements had displaced heavy weapons about 400 meters from Japanese positions. As early as 16:00, Suetaka ordered a mountain artillery squad to cross the river. Sato told Takeshita at 7:30 that there would be a night attack against Hill 52. Takeshita was to annihilate the foe after allowing them to close to 40–50 meters. The Russians did mount a night assault and pressed close between 8 and 9 p.m. with three battalions led by four tanks. The main force targeted Takeshita; all ten Russian heavy machine guns engaged that side. Japanese machine guns and battalion guns joined the fray. The Russians pressed within 30 meters, shouted "Hurrah! Hurrah!" and hurled grenades before advancing a further 15 meters. The Japanese repelled the first waves with grenades and emplaced weapons, leaving light machine guns and grenade dischargers forward. Soviet illuminating shells were fired to enable closer approaches within 100 meters. Japanese grenade-discharger fire blasted the forces massed in the dead space before the works. While the Hill 52 night attack collapsed, other Russian units, smaller in strength and with one tank leading, moved against the hill on the left that the Japanese had not yet occupied that morning. The Russians advanced along the Khasan slope north of Hill 52, came within point-blank range, and shouted but did not charge. By 22:00, the Japanese, supported by machine guns, had checked the foe. Thereupon, the 6th Company, now under a platoon leader, Narusawa, launched a counterattack along the lake. "The enemy was bewildered and became dislocated. Buddies were heard shouting to one another, and some could be seen hauling away their dead." The Soviet troops held back 300–400 meters and…

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