Show notes
Last time we spoke about the One Hundred Regiment Offensive. During Phase Three of the One Hundred Regiment Offensive, CCP forces in the Taihang/Jizhong area emphasized strongpoint attacks and transportation warfare. Rather than trying to defeat Japanese units head-on, they used tactics such as night raids and ambushes to disrupt Japanese supply routes and communications. The underlying goal was to make Japanese logistics unstable, weakening their ability to maintain control and conduct effective operations. After CCP successes, the Japanese responded with large-scale "mopping-up" operations beginning October 6. As the Eighth Route Army continued resisting, it adopted flexible methods to counter the Japanese sweeps, especially rapid repositioning and targeted ambushes. One notable action described involves an ambush of a Japanese convoy that caused substantial enemy losses, demonstrating how disrupting enemy mobility could blunt the effectiveness of larger Japanese operations. Overall, the situation remained fluid, with both sides continually adapting their tactics in an ongoing contest for control across occupied North China. #205 The Hubei-Henan Campaign of 1940-1941 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. By 1940, the war had settled into a grueling stalemate, with Japanese troops occupying vast swathes of central China, including parts of Hubei, but facing persistent Chinese guerrilla and conventional resistance that prevented total consolidation. In the aftermath of the Battle of Zaoyang in the summer of 1940, Japanese forces had secured the key cities of Yichang and Shashi along the middle reaches of the Yangtze River. Yet Chinese Nationalist troops of the Fifth War Area retained firm control over the vital territories east and west of the Xiang River. Their defensive lines formed a broad arc stretching from the southwest of Yuan'an through Jingmen, north of Zhongxiang, and the rugged foothills of the Dahong Mountains, extending northwest to Suixian. These positions straddled both banks of the Xiang River, anchored on the right by the Wudang Mountains and on the left by the Tongbai range. Working in close coordination with guerrilla detachments operating in the southeast, Chinese units repeatedly harassed the Japanese garrisons that had pushed into Yichang. The constant pressure on the enemy's flanks left the Japanese forces in Yichang and Shashi dangerously exposed and hemmed in, unable to expand or consolidate their gains. To the Japanese high command, this situation had become an intolerable thorn that demanded immediate removal. Under Generalissimo Chiang Kai-shek, the Chinese Nationalist government faced severe strains as the war with Japan escalated. Its problems were not only military, but also political and economic. Deep ideological and territorial rivalries with the CCP meant that efforts to present a single front were constantly undermined. Although the two sides officially formed a United Front in 1937, earlier violence and competition, such as the 1927 Shanghai Massacre and the CCP's Long March of 1934 – 1935 had left distrust and strategic differences in place. As a result, Nationalist resistance was harder to coordinate than it would have been under full unity. Meanwhile, the CCP strengthened its position in northern China by expanding rural strongholds. Through land reforms and the use of guerrilla warfare, the communists were able to win local support and apply pressure to Japanese forces in ways that often did not require large, conventional armies. This strategy also drew influence and manpower away from the Nationalists' more traditional, state-centered military structure. Economically, the Nationalists were squeezed from multiple directions. The loss of China's coastal industrial regions to Japanese occupation forced the government to rely heavily on the interior, with Chongqing becoming a key base. That geographic shift left the administration more vulnerable to shortages of critical supplies, especially raw materials, fuel, and modern weapons. On top of wartime disruption, the global Great Depression intensified fiscal and logistical difficulties, limiting how quickly and effectively the Nationalists could mobilize resources for large-scale operations. By late November 1940, these weaknesses intersected with renewed Japanese pressure. Japanese commanders were also concerned about the possibility of a major Nationalist push, particularly fears of a counteroffensive by the Thirty-first Army Group under General Tang Enbo. Determined to break the stalemate, the Japanese launched a major offensive in late November 1940. Preparations had begun in earnest early that month. Engineers repaired and expanded highways and bridges, constructed new defensive works and airfields, and stockpiled vast quantities of rations, ammunition, steel-hulled boats, and rubber rafts in the Zhongxiang area. Five regiments were concentrated near Zhongxiang, while additional troops east and west of the Xiang River brought the total strength to more than three divisions. Along the Suixian–Xiangyang Highway, Japanese forces were reinforced to divisional strength, supported by increased artillery and tank detachments. These meticulous measures left no doubt that the enemy was ready for a large-scale operation. By 23 November the Japanese had completed their deployments and moved into assault positions. The Japanese forces assigned to the Central Hubei Operation were placed under the overall command of Lieutenant General Waichirō Sonobe, who directed the campaign from his headquarters in Wuhan. Sonobe's 11th Army drew on a broad mix of formations, combining units from the 3rd, 4th, 15th, 17th, 39th, and 40th Divisions. The offensive backbone for the thrust into central Hubei province was reinforced by the 18th Independent Mixed Brigade, which helped supply the infantry strength needed for sustained fighting across difficult ground. In practice, this multi-division structure reflected the 11th Army's key mission in the region, acting as the main Japanese formation after the earlier Battle of Zaoyang and it emphasized coordinated divisional advances supported by attached brigades and specialized elements, including limited armored capabilities. In terms of manpower, the Japanese force is commonly estimated at roughly 40,000 to 50,000 troops. This strength included several infantry regiments and artillery batteries, along with only limited armored elements rather than a fully armored formation. Because the operation depended on finding and exploiting opportunities quickly, it was supported by aerial reconnaissance and bombing carried out by the 3rd Air Brigade operating in central China. Infantry units formed the majority of the fighting power, while artillery was used to provide suppressive fire during advances. Air support, meanwhile, was intended to help identify and target Chinese positions—particularly along important riverine and rail corridors, where disruptions could slow resistance and complicate Chinese reinforcement or retreat. To manage the operation across varied terrain and combat tasks, Sonobe's command used smaller combined formation often described as task forces, that could operate with some flexibility. Among them were the Kayashima Force, commanded by Major General Koichi Kayashima of the 18th Independent Mixed Brigade, consisting of the entire brigade reinforced by elements of the 40th Division. The Muragami Force, under Lieutenant General Keisaku Muragami, commander of the 39th Division, which included the full division plus supporting non-infantry units. The Hirabayashi Force, led by Lieutenant General Morito Hirabayashi of the 17th Division, formed from detachments of the 17th and 15th Divisions.The Kitana Force, commanded by Lieutenant General Kenzo Kitana of the 4th Division, incorporating portions of the 4th Division and the Kususe Armored Force. These four groups were deployed in parallel around Tangyang, Jingmen, Zhongxiang, and north of Jingshan. The Hanjima Force, commanded by Lieutenant General Fusataro Hanjima of the 3rd Division, positioned near Suixian along the Xiangyang–Hua Highway. This task-force approach helped tailor combat power to specific mission profiles—such as flanking movements, raids, or pressure on Chinese defensive lines—while keeping the overall campaign plan under a unified command. Equipment choices also reflected the tactical environment of Hubei. The Japanese units made use of Type 95 Ha-Go light tanks for reconnaissance and for anti-infantry roles, typically best suited to the reconnaissance, pursuit, and screening functions that were available even with constrained armor numbers. For fire support, the force relied on conventional artillery, including 75mm Type 90 guns for field engagements and 105mm howitzers for heavier bombardment where stronger explosive impact was needed. Together, these assets were intended to allow Japanese formations to maneuver around Chinese positions and apply pressure in rugged landscapes where rivers, roads, and rail lines often determined the rhythm of battle. Logistics were a decisive factor in whether the operation could sustain momentum. Sonobe's army depended heavily on existing transportation infrastructure, particularly rail lines radiating from the Wuhan hub toward forward areas such as Suizhou and Zaoyang. These routes were critical for moving ammunition, replacements, and other supplies closer to the front as the Japanese advanced. The campaign also used river transport along the Yangtze River, including motorized barges and steamers, to deliver supplies to units operating near waterways. However, reliance on these corridors came with risks: Chinese interdiction raids could disrupt shipments, forcing convoys to be escorted and increasing the time and resources required to keep the forward units supplied. Overall, this dependence on both rail and fluvial networks highlighted a central operational challenge, maintaining secure access to transportation arteries in contested territory so that the Japanese could keep fighting effectively rather than stalling as supplies dwindled. The Central Hubei Operation was driven by an intelligence assessment that Chinese troop movements were signaling preparations for a Nationalist counteroffensive. Acting on that interpretation, the Japanese began tightening plans and positioning forces early in the final days of November 1940. On 23 November 1940, the Japanese 11th Army under Lieutenant General Waichirō Sonobe began organizing for the offensive in central Hubei. In order to conduct a coordinated advance across the Han River, the army arranged its forces into five groups, each tasked with moving in a way that supported the broader pincer-style pressure on Chinese positions. The approach also reflected lessons drawn from the earlier Zaoyang–Yichang campaign earlier in 1940, when Japanese divisions had been able to cross the Han River at multiple points, such as Dangyang, Jiukouzhen, and Shayangzhen—to help secure access toward Yichang and the Yangtze route. Logistics were built around infrastructure the Japanese had already established during prior operations. The Hankou hub supported the 11th Army through arrangements that included munitions storage, medical facilities, and transport coordination. Supplies and reinforcements were moved using truck convoys and river crossings, while forward depots—such as those at Shayangzhen northwest of Hankou—provided additional capacity, including freight handling and field hospitals. Because the area was not secure, these supply points were also guarded against threats from guerrilla activity, which could disrupt communications and threaten personnel and equipment. Operationally, the offensive used limited artillery and air support, reflecting Japanese constraints and directives aimed at keeping the campaign short and avoiding commitments that could stretch units beyond their logistical reach. Instead of trying to grind down Chinese defenses through prolonged bombardment, the plan prioritized speed, reconnaissance, and focused disruption. Japanese intelligence preparation relied heavily on aerial reconnaissance over the Han River valley to locate Chinese positions and infer where resistance would likely concentrate. That information enabled Japanese units to coordinate select maneuvers, including converging pressure from different directions. Where river transport mattered, coordination with naval or riverine elements supported movement and resupply, with overall oversight connected to the China Expeditionary Army. Anticipating the coming assault, the Chinese Fifth War Area headquarters acted swiftly on instructions from the National Military Council. Orders were issued to the River West Army Group (30th and 77th Corps), the Right Army Group (44th and 67th Corps), and the Central Army Group (41st and 45th Corps) to employ a flexible defensive strategy: hold key positions firmly while committing the main strength to strike the enemy's outer flanks at the decisive moment. The 59th Corps was directed to advance toward the Xiangfan area, ready to reinforce operations on either bank of the river as the situation developed. As commander of the Fifth War Area, Li Zongren arranged the defense to meet a likely Japanese thrust along the Han River, particularly in the approaches to Wuhan and Yichang, following the wider stalemate that settled in after the 1938 fall of Wuhan. The Fifth War Area could draw on roughly 300,000 troops, though many units were understrength, and the overall readiness varied by locality. Among the formations Li Zongren placed in the most sensitive sectors was the 31st Army Group under General Tang Enbo, which Japanese planners had identified as a potential threat to Japanese intentions in the region. In keeping with the terrain and the limits on manpower, Li's defensive design relied heavily on natural barriers—most importantly the Han River itself—and on the defensibility of rugged ground. Forces were arrayed to hold or contest riverbank positions, supported by fortifications, trenches, and smaller auxiliary elements. Divisions such as the 44th were positioned with an eye toward slowing an enemy crossing and forcing the Japanese to fight for difficult approaches rather than moving rapidly. At the same time, irregular forces and prepared defensive works were used to complicate Japanese reconnaissance and to make it harder for the attacker to coordinate a clean operational flow. Strategically, Li Zongren leaned on elastic defense rather than attempting to win decisive battles at fixed lines. Regular units were supported by guerrilla-style harassment intended to strike Japanese vulnerabilities, especially supply and transportation, between forward bases and the front. Local operations, including actions coming from areas such as Xinyang, were designed to disrupt Japanese logistics in periods when the Nationalists were still managing shortages of ammunition and medical supplies. Militias in the inter-mountainous regions further reinforced this approach: instead of seeking costly frontal engagements, they concentrated on disruption, delaying movements, and making Japanese operations slower and more expensive. At dawn on 25 November the Japanese offensive began, with columns advancing along multiple axes. On the western Xiangyang front, more than 1,000 troops from Tangyang and over 3,000 from Jingmen struck Hengdian and Yanzhimiao, shattering the positions of the Chinese 30th Corps. Simultaneously, a column moving from Zhujiafu toward Tunglinling split into several detachments and drove deep northward into Liangshuijing, Xiajiazi, and Kuaihuopu. By nightfall the River West Army Group had regrouped along the line from Hengdian through Yanzhimiao to Kuaihuopu. On 26 November the Japanese reached Xianzhu. The following day they assaulted Liuhouji and Lijiatang in a day-long battle that ended in stalemate. At dusk the 30th Corps launched a powerful counterattack; the 27th and 31st Divisions dispatched raiding parties into the enemy's rear. Unable to withstand the pressure, the Japanese fell back toward Jingmen and Zhongxiang, pursued by Chinese forces that inflicted heavy losses. Along the Jingmen–Zhongxiang Highway the Japanese massed more than 3,000 troops to attack Changshoutian and Wangjiatian, encircling Changjiachi and Shahetian. The Chinese 149th Division withdrew in good order to the stronger Wangjiahe–Wulongguan line. On 26 November enemy strength grew to 4,000–5,000. One column advanced on Sanligang while the main body assaulted Peizhai, Wangjiahe, and Yunanmen. Fighting continued until dark without decisive result. On 27 November the main force of the 44th Corps counterattacked from Wangjiahe, converging with the 67th Corps advancing from the northwest. The coordinated assault inflicted severe casualties, yet the Japanese continued to fight stubbornly. On the Suixian front, more than 2,000 Japanese troops reached Liangshuikou on the morning of 25 November and launched a violent attack against the 123rd Division at Lishan. Two additional columns, each exceeding 1,000 men, pushed westward toward Hoyuantian and Qingmingpu; their numbers swelled steadily as darkness fell. On 26 November fierce combat raged against the 124th and 127th Divisions at Jinjishan and Qingmingpu. A separate force of 700–800 men advanced from Xihe via Langhetian to Tangjiafan. After clashing with the 41st Corps, the Japanese near Qingmingpu linked up with those at Jinjishan and moved toward Hoyuantian on 27 November. That night the detachment at Tangjiafan reached the vicinity of Huantan Zhen, confronting the 125th Division. Recognizing that the enemy had become dangerously dispersed, the War Area Command ordered its units to hold critical localities while the main forces exploited the mountainous terrain for ambushes. The tactic proved effective. Heavy fighting continued until 28 November, when the Japanese, unable to achieve their objectives, began a general withdrawal. Chinese forces west of Xiangyang immediately took up the pursuit. The enemy opposing the Right Army Group was routed and retreated along several routes. In the Suixian sector, Japanese units at Hoyuantian and Huantan Zhen were caught in converging attacks by the Central Army Group, driven back to high ground, and encircled. In a desperate attempt to relieve the trapped forces, the Japanese rushed 1,500–1,600 infantry and cavalry troops from Suixian and Yingshan through Shangshitian and Shatian in a flanking maneuver—only to be ambushed once more. Covered by aircraft and armor, the enemy withdrew toward Suixian and Xihe as Chinese troops pressed forward along the line from Chunchuan to Anchu, Lishan, and Gaocheng. By 30 November all Chinese Army Groups had restored their original positions. The Central Hubei Operation produced uneven battlefield outcomes, particularly in reported casualties. Japanese accounts describe relatively limited losses, just 132 killed and 445 wounded attributed to advantages in air superiority, artillery, and armored support, even though the advance was complicated by difficult terrain. At the same time, Japanese forces faced persistent Chinese counterattacks along the Han River, which contributed to localized pressure and eventual withdrawal. The Japanese reported 6,439 Chinese killed and 474 captured, but the evidence base is uncertain and the language of reporting suggests possible exaggeration or propaganda. Conversely, Chinese-era estimates reportedly placed Japanese losses at roughly 5,000 killed and 7,000–8,000 wounded, illustrating a substantial gap between competing narratives. Some alternate reconstructions suggest total Chinese casualties in the range of 20,000–30,000, depending on whether wounded and missing personnel are included. However, because wartime reporting was fragmented and inconsistent, there is no fully verifiable casualty ledger for all units involved. Despite these tolls, the operation did not appear to achieve a decisive Chinese destruction of Japan's intended target force. The Chinese Fifth War Area, including elements associated with the 31st Army Group under Tang Enbo, suffered attrition but generally avoided annihilation. No major command-level losses are indicated in the surviving accounts, and unit formations were not described as collapsing permanently. On the material side, Japan reportedly seized rifles and supplies from positions that Chinese forces had encircled or abandoned in the short term, but overall equipment losses for either side were described as limited, consistent with the operation's restricted intensity. Strategically, the operation offered Japan short-term tactical advantages—notably through localized envelopments and the temporary pressure of combined-arms support—but it failed to translate these gains into a sustained strategic result. The fighting also strained Japanese logistics in central China, especially given that the offensive was not followed by major reinforcements. At the same time, it exposed continuing vulnerabilities in rugged terrain where Chinese guerrilla activity and organized counteraction could offset superior firepower. Ultimately, the Central Hubei Operation produced no net territorial gains. By the end of the week, Japanese troops had returned to positions that did not fundamentally alter control in central Hubei. Local clashes may have disturbed formations and disrupted movement temporarily, but the campaign did not create durable forward bases, did not change administrative control meaningfully, and did not permanently disrupt key supply corridors. The territorial status quo largely persisted: Chinese Fifth War Area forces maintained positions north of the Yangtze River, and there was no widespread abandonment of strongholds sufficient to indicate a strategic collapse. In the months following the Japanese repulse in central Hubei in November 1940, enemy forces remained largely immobilized across the Jing-Xiang plains, their earlier ambitions checked by determined Chinese resistance. Seeking to regain momentum and draw Chinese strength away from other theaters, the Japanese high command prepared a massive offensive into southern Henan in late January 1941. By the end of the month they had concentrated an imposing array of seven infantry divisions, one independent cavalry brigade, three independent armored regiments, and one independent artillery regiment. In all, more than 150,000 infantrymen, over 8,000 cavalry, 550 artillery pieces, 300 tanks, and 200 armored cars stood ready. Over a hundred aircraft were massed at forward bases in Anyang, Xinxiang, Huaiyang, and Xinyang. From early January onward, ammunition and equipment had been laboriously shipped up the Yangtze and moved inland to Xinyang, while Japanese reconnaissance planes repeatedly overflew Chinese rear areas. Additional troops were concentrated in southern Henan itself. On 20 January, as a preliminary move to pin down Chinese forces and facilitate the main effort in central Henan, the Japanese 18th Independent Mixed Brigade, together with elements of the 39th and 4th Divisions, launched a limited attack against the Chinese 29th and 33rd Army Groups. The principal assault, however, began on 24 January under the overall command of Lieutenant General Katsuichiro Enbu. The Japanese organized their southern Henan forces into three powerful columns: The Left Flank Force, built around the entire 3rd Division reinforced by the 8th Regiment of the 4th Division and the Mizuno Armored Unit, commanded by Lieutenant General Fusataro Hanjima of the 3rd Division. The Central Force, centered on the 17th Division (less one regiment) and strengthened by the 67th Regiment of the 15th Division and the Yoshimatsu Armored Unit, commanded by Lieutenant General Amaya of the 40th Division. The Right Flank Force, formed around the main body of the 40th Division, also under Lieutenant General Amaya. In support of this main thrust, Japanese forces in northern Anhui and eastern Henan—principally the 4th Cavalry Brigade with the Hirabayashi Tank Regiment—advanced westward from Haozhou toward Woyang. The Ouda Regiment of the 21st Division pushed west from Suzhou, while the Uguchi and Kobayashi Regiments of the 35th Division, accompanied by engineer, cavalry, artillery, and tank units, moved from Kaifeng, Tongxu, and Zhuxian Zhen along the north bank of the Yellow River and through the flooded areas toward Zhengzhou. These supporting columns were intended to tie down Chinese reserves and prevent reinforcement of the southern front. The National Military Council in Chongqing correctly assessed the enemy's intention: to drive north along the Beiping-Hankou Railway with their main strength, force a decisive battle against the Chinese field armies, and rely on the northern Anhui–eastern Henan forces to strike westward in coordination. Accordingly, the Council instructed the Fifth War Area to avoid a costly frontal engagement. Instead, a small portion of its troops would offer delaying resistance along the railway, while the main force would maneuver to the enemy's flanks and rear, severing communications and launching devastating counterattacks. In compliance, the Fifth War Area left only a single division near Xiping on the Beiping-Hankou line. The bulk of its strength—carefully concealed in depth on both sides of the enemy's expected axis of advance—remained highly mobile, ready to strike the Japanese flanks or rear the moment the enemy divided his forces or pushed toward Runan, Yancheng, or Wuyang. This elastic strategy proved decisive. At dawn on 25 January the Japanese southern Henan forces advanced in three columns. The Left Flank Force moved along the line from Xiaolindian to Gucheng and Chashan. The Central Force struck northward from the Minggang area. The Right Flank Force crossed the Huai River between Huaijiao Zhen and Chengyang under heavy air support. Japanese planes bombed Chinese positions relentlessly. True to plan, Chinese units employed only light screening forces to harass the enemy with ambushes and flank attacks, preserving their main strength for the decisive moment. By 26 January the Japanese had reached the line from Piyang to Gaoyi, Xingtian, and Queshan. On the 27th they pressed on to Chunshui, Shahetian, and Zhumadian. At this point Chinese mobile forces sprang into action. The 13th Corps of the 31st Army Group swung northward toward Xiangheguan, while the main body of the 85th Corps moved toward Shangcai to begin an enveloping maneuver. The 68th Corps of the 11th Army Group struck the enemy rear south of Xiangheguan; the 55th Corps advanced from Tanghe to Piyang; and the 59th Corps of the 33rd Army Group pushed toward Nanyang. On 29 January the 13th Corps attacked the Japanese Left Flank Force near Jieguanting and Xiaoshidian south of Wuyang, while the 85th Corps struck the Right Flank Force around Runan, southeast of Shangcai. The enemy's Central Force, advancing along and west of the railway, found the Chinese positions already evacuated and failed to trap any major units. The Japanese columns on the extreme flanks suffered over 3,000 casualties and lost six tanks in the fighting around Jieguanting. By 31 January the enemy, desperate to rescue his exposed flank columns, reordered his forces. The Central Force executed turning movements on both sides: elements of the 15th Division swung right from Suiping through Shangcai to converge with troops moving north from Runan against the 85th Corps, while the main body of the 17th Division split into two columns and advanced from Suiping through Xiping toward Wuyang. Simultaneously, the main force of the 3rd Division and part of the 4th Division also converged on Wuyang, hoping to link with the 17th Division and crush the 13th Corps near Jieguanting and Xiaoshidian. Before the trap could close, however, the Chinese 13th and 85th Corps withdrew in good order to the area north of Ye Xian, between Yancheng and Shangshui, and north of the Sha River. When the Japanese broke through at Wuyang and Shangcai they found no major Chinese forces to destroy. Meanwhile, Chinese troops from western Henan, the 59th, 55th, and 68th Corps, advanced from Tanghe, Piyang, and points north to strike the enemy rear at Wuyang. On 29 January the 84th Corps and local guerrillas in western Anhui recaptured Chengyang and continued the pursuit. The Japanese, having failed to concentrate superior strength or control the battlefield, now found themselves isolated. Their rear communications were severed, and they were under constant pressure from the 68th, 55th, and 59th Corps. After days of exhausting combat the enemy began to withdraw southward on the night of 2 February. Leaving only rear guards at Wuyang and Baoanzhai to tie down the 13th Corps, the main body of the 3rd Division moved from Fangcheng toward Nanyang and Zhenping. The 13th Corps immediately counterattacked, recaptured Baoanzhai and Wuyang, and pursued the enemy toward Fangcheng. On the night of 2 February, as the Japanese main force approached Nanyang, the 17th Division together with elements of the 15th and 4th Divisions had already pushed south from Wuyang via Xiangheguan toward Piyang, hoping to link with forces moving east from Nanyang and trap the Chinese 68th, 55th, and 29th Corps. Fierce resistance by the 68th Corps near Xiangheguan inflicted heavy losses and forced the enemy to abandon large quantities of supplies. Further south, the 29th Corps exacted still greater casualties around Piyang. On the night of 7 February the trapped Japanese column split: part retreated along the Tanghe–Piyang highway, while the main body withdrew along the Tongbo–Xinyang highway toward Xinyang, leaving many dead behind. The Chinese 85th Corps pursued southeastward, while elements of the 13th, 29th, 55th, and 59th Corps harried the enemy toward Xinyang. By the time the fighting ended, all Chinese units had regained their original positions. In coordination with the southern Henan offensive, the Japanese forces in northern Anhui and eastern Henan advanced westward in four columns on the morning of 25 January. The Ouda Regiment of the 21st Division struck west from Suzhou. The 4th Cavalry Brigade, reinforced by the Hirabayashi Tank Regiment, split into three routes from Bozhou to attack Woyang, Shanheji, and Shuangqiao, clashing bitterly with a Chinese cavalry division near Shizihe and Niqiuji. The Uguchi Regiment of the 35th Division advanced through the flooded areas from Tongxu and Zhuxian Zhen, while the Kobayashi Regiment moved westward along the north bank of the Yellow River near Zhengzhou. Japanese aircraft intensified their bombing of Chinese cities and front-line positions, including Zhoujiakou, Zhengzhou, Yancheng, Ye Xian, Xiangcheng, Wuyang, and Luoyang. On 29 January one enemy column reached Santaiji and suffered heavy losses under Chinese attack. Threatened on the left by forces near Huaiyang, two Chinese corps withdrew temporarily to the line from Fuyang to Taihe and Jieshou. On 5 February the Japanese captured Taihe and Jieshou, but a Chinese counterattack on the morning of 6 February regained both towns, forcing the enemy to retreat northeastward. The Battle of Southern Henan, which opened on 25 January and concluded on 10 February after seventeen days of continuous fighting, ended in a clear Chinese victory. Japanese casualties exceeded 9,000; when the enemy withdrew from Nanyang more than 300 military vehicles were left burning on the battlefield. Large quantities of arms, ammunition, and supplies fell into Chinese hands. Chinese losses were significantly lighter. The enemy had hoped to force a decisive battle along the railway and shatter the Chinese armies of the Fifth War Area. Instead, skillful Chinese maneuver, timely flank attacks, and relentless pressure on the enemy's rear and communications had turned the Japanese offensive into a costly failure. The victory not only preserved the integrity of the central Chinese front but also demonstrated once again the effectiveness of elastic defense and mobile counteroffensive tactics against a numerically superior but overextended foe. In the wake of their costly repulse in central Hubei the previous November and the even more humiliating defeat in Southern Henan between late January and early February 1941, the Japanese sought once more to regain the initiative in the spring of 1941. Their target was western Hubei, where Chinese forces continued to deny them freedom of movement along the middle Yangtze. The entire Japanese 13th Division garrisoned the Yichang salient. Its regiments were deployed in a defensive arc: the 65th Regiment and the 19th Artillery Regiment held positions east of the city at Longchuanpu, Tumenya, and Yaqueling; the 104th Regiment guarded the northwest approaches; and the 17th Cavalry Regiment patrolled the Yangchalu–Baishanao sector. On the west bank of the Yangtze, the 58th Regiment had constructed strong bridgehead fortifications between Chaojialing and Shangwulongkou, ready to support any renewed thrust westward. Facing this entrenched enemy was the Chinese 26th Corps, entrusted with the critical mission of river defense on the west bank of the Yangtze opposite Yichang. The corps commander had organized his forces into three sectors. The 41st Division held the right zone, anchoring its line from Mujiatian and Tanjiataizi northward to the vicinity of Fanjiah u. The 32nd Division defended the left zone, stretching from Mujiatian through Ceyang to Xiangzikou. The 44th Division remained in corps reserve near Caojiafan, poised to reinforce either flank or exploit opportunities for counterattack. On 6 March 1941 the Japanese struck. Having quietly reinforced their forces west of Yichang to more than three regiments, supported by cavalry and artillery, they opened the assault at 5:30 a.m. with a violent artillery barrage, followed immediately by infantry advances under cover of air strikes. Chinese security positions at Tanjiataizi and Chaojiadian were overrun. The enemy then hurled itself against the main line at Changgangling. Simultaneously, 600 to 700 Japanese troops, backed by planes and guns, assaulted Fanjiah u. After hours of bitter fighting both localities fell. On the morning of 7 March, Japanese aircraft again spearheaded the attack, enabling the capture of positions at Qianjiatai and Wujiaba. The enemy pressed on toward Qianjiachong and Yutaishan but was thrown back. Meanwhile, the force that had taken Fanjiah u clashed fiercely with the Chinese 44th Division around Taipingqiao; although the division was eventually compelled to withdraw to the eastern end of the bridge under relentless air attack, it continued to resist stubbornly. When the enemy seized Hut zeye from the direction of Fanjiah u, the 32nd Division fell back in good order to the line from Tunziqiao to Tuyanzhong, where it beat off further assaults. By this stage the Japanese had driven themselves into a dangerously narrow salient, exposed on both flanks. Seizing the moment, the River Defense Force reorganized its lines. The 103rd Division of the 8th Corps relieved the sector from Mujiatang through Yingzishan to Chaotianguan, while the 26th Corps consolidated new positions at Yutaishan, Pijiashan, Qingshuiba, Guangongling, and Xiaopingshanba. The plan was clear: hold the enemy east of this line, then launch a converging counterstroke to destroy the invaders and restore the original front. On 8 March two guerrilla columns from the 41st Division struck at Changgangling and Fanjiayuan, while another detachment hit the enemy east of Pifengjian. More than 2,000 Japanese troops assaulted the 44th Division's positions from Gaolingpo and Dajiaobian toward Wanghuzizhong; determined resistance by the 44th Division, supported by elements of the 41st, brought the attack to a standstill. Later that day the enemy managed to penetrate the 32nd Division's line at Tianwangshi, forcing Chinese troops to fight a delaying action along the outskirts of the Shibai Fortress from Mingjiachong to Heitangou. Dawn on 9 March brought renewed Chinese initiative. The 103rd Division occupied the line from Tutiling to Shizinao and advanced in several columns against the enemy. A portion of the 44th Division waged a grim holding action on the high ground flanking Guojiaba, suffering heavy losses but buying time for the main body to launch a powerful flank attack against the Japanese at Taipingqiao and Xianglingkou. By dusk Chinese forces had captured the enemy strongpoints at Dujiaoba and Dajiaobian along the highway, annihilating numerous enemy troops. The 32nd Division threw its main strength against the area northwest of Dajiaobian; heavy fighting raged around Wanghuzizhong into the afternoon until enemy reinforcements were driven off. The 41st Division, meanwhile, executed effective flank attacks that yielded significant gains. On 10 March the 103rd Division recaptured the high ground at Xiawulongkou and north of Tianzipo, while guerrillas of the 41st Division continued to harass the enemy through every gap in his lines. When positions at Hongshipo and Lungtanping held by the 44th Division were breached, the division withdrew to the western heights of Bomuping and faced the enemy anew. At dawn on 11 March, after suffering severe casualties, the Japanese resorted to smoke screens and began withdrawing eastward along several routes. Chinese pursuit forces swiftly retook Xianglingkou, Guojiaba, Guangongling, Tianwangshi, and Dajiaobian. By 12 March the enemy had fallen back to a defensive line running from east of Taipingqiao to Hu z'ai and Huangnikeng. On 13 March Chinese units launched general counterattacks. Unable to withstand the pressure, the Japanese retreated to their original positions. The eight-day engagement thus ended exactly where it had begun. The battle had been fought with only a portion of the available Chinese forces, yet it proved decisive. The Japanese, who had hoped to crack the river defenses and resume their westward drive, instead suffered 4,000 to 5,000 casualties. The swift and skillful Chinese counteroffensive not only restored the front but left the enemy shaken and apprehensive. Their design to push deeper into western Hubei was decisively thwarted, buying precious time for the broader Chinese war effort in the Yangtze theater and demonstrating once again that determined defense, timely reinforcement, and aggressive counteraction could blunt even the most carefully prepared Japanese offensive. I would like to take this time to remind you all that this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Please go 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 after that, give my personal channel a look over at The Pacific War Channel at Youtube, it would mean a lot to me. In November 1940, a Central Hubei Operation using five task forces attempted to exploit Chinese dispersal but achieved no territorial gains despite local successes. A larger January 1941 offensive into southern Henan deployed 150,000+ troops but again failed strategically. Despite Japanese tactical advantages and superior firepower, logistical constraints and rugged terrain favored mobile Chinese resistance. Both campaigns ended with Japanese withdrawals and restored Chinese positions, demonstrating that determined defense and timely counteraction could blunt large-scale Japanese operations.