1939–1940 Winter Offensive

Warbox
conflict=1939-40 Winter Offensive
partof=Second Sino-Japanese War
date=Late Nov. 1, 1939 to Late March 1940
place=Vicinities of Anhui, Guangdong, Hubei, Henan, Hunan, Jiangxi, Shanxi, Shandong, Suiyuan
result= Japanese Victory
combatant1=flagicon|Republic of China National Revolutionary Army, China
combatant2=flagicon|Empire of Japan Imperial Japanese Army, Japan
commander1=?
commander2=?
strength1=?
strength2=?
casualties1=?
casualties2=?|

The 1939–40 Winter Offensive was one of the major engagements between the National Revolutionary Army and Imperial Japanese Army during the Second Sino-Japanese War.

trategic situation

The Chinese had repulsed two Japanese offensives in the summer at the Battle of Suixian-Zaoyang and in fall at the 1st Battle of Changsha. They believed that the Japanese strength was now too dissipated to take and hold new territory and would not be able to launch large offensives unless they received more reinforcements. However defending on interior lines and with control of the lines of communication they could still shift forces and launch local offensives to damage Chinese forces or mop up guerrillas in the rear areas. Additionally during 1939, the Japanese were replacing many of their large four regiment square Divisions with the smaller three regiment triangular Divisions and weak Independent Mixed Brigades. This weakening of forces encouraged the Chinese to plan a large offensive to exploit that fact.

Chinese plan

Chinese objective in the offensive was to take the initiative by conducting multiple front attacks to tie down the Japanese forces. They intended to use their position of exterior lines to advantage to prevent the Japanese launching new local offensives or shifting their forces to concentrate for a large offensive. The main effort was to be by 2nd, 3rd, 5th, and 9th War Areas and received all the newly trained and reorganized units. Secondary efforts in support of the main efforts or as diversions were to be conducted by 1st, 4th, 8th, Shantung-Kiangsu and Hopei-Chahar War Areas with their existing units.

Offensive Plan against North China Front Army

2nd War Area in north China was to cut off the communications of the Japanese 1st Army along the Cheng-tai (Chengting - Taiyuan) and Tung-pu (Tatung to Pukou) Railways and mop up their forces in the triangular area formed by southern Shansi and the southern sector of the Tung-pu Railway. The other Corps were to attack the enemy where they were and destroy communications in aid of the main effort.

40th Corps and 27th Corps were to attack and pin down the Japanese 36th Division in the Zhangzi and Changzhi area of Shansi. To the southwest along Tung-pu (Tatung - to Puchow) Railway 4th Army Group, 5th Army Group and 14th Army Group were to attack from the east while the 34th Corps and 61st Corps attacked from the west to cut the Tung-pu Railway between Yi-cheng and Yuncheng at Jiangxian, Wenxi, Anyi with the object of severing the railway at Quwo and Houma isolating 37th Division and 41st Division at Linfeng.

1st War Area was to support 2nd War Area with an attack on the Kaifeng and Bo'ai area to tie down the Japanese forces of the 35th Division and 4th Cavalry Brigade of the North China Front Army.

South of the Yellow River 3rd Army Group was to cut off Lankao - Kaifeng Sector of Lung-hai Railway. 81st Division main force was to attack Kaifeng while a few elements attacked Lankao allowing the Anhwei - Honan Border area Guerrillas (40,000 men) to cut the Lunghua railroad near Luowang, Neihuanggi, and East and west of Lankao plus the highways at Tongxu, Huaiyang and Luyi. To the southeast 2nd Cavalry Corps was to move east of Boxian, from Luyi attack Shangqiu from the east. Another force was to intercept and stop enemy 21st Division relief forces moving west from Dangshan and Xuzhou.

Simultaneously north of the Yellow River 36th Army Group would attack Bo'ai and Xinxiang. New 5th Corps would attack Japanese positions held by 1st Independent Mixed Brigade north and south of Anyang. Destroy bridges along the roads at Chi, Chun, Tang-yin, and Pao-lien Temple Station tying up rail traffic. 47th Corps would cut rail traffic at Po-shan [?] , Chang-kou [?] , and clear Tai-hsing Shan [Taihang Mountains] of Japanese troops. Finally the 9th Corps was to attack 35th Division and 4th Cavalry Brigade troops at Bo'ai, Jixian, Mucheng and area of Xiuwu and Bo'ai, south of the western Tao-tsing railroad.

Hopei-Chahar War Area was to support 2nd War Area using its main force of 69th Corps with its New 6th Division and guerilla forces to cut the communications in the vicinity of Shijiazhuang, Baoding held by 110th Division and Xingtai held by the 8th Independent Mixed Brigade and along the Peiking - Hankow Railway. Other forces were to cut communications in the vicinity of Cangzhou and Dezhou held by 27th Division along the Tientsin-Pukow Railway in this way preventing forces of the North China Front Army or its 12th Army from interfering with operations in Shansi against 1st Army.

8th War Area was to assist 2nd War Area in the north in Suiyuan by attacks on the Japanese Cavalry Group [2] of the Mongolian Army at Baotou and Hohhot. The Main force of 35th Corps was to attack Baotou. 6th Cavalry Corps and the Advance Force was to cut the railroad between Hohhot and Salqin to prevent IJA reinforcements from the 26th Division in the Datung area to relive Baotou. 81st Corps was to attack Dashetai while guerilla Forces attacked Guyang and various other sites to tie down outlying garrisons.

Shantung Kiangsu War Area was to prevent movement between North and Central China along the Tientsin-Pukow Railway by attacking and sabotaging it. In Shantung portions of 51st Corps were to attack near Tai'an and portions of 57th Corps near Tengxian, both held by 32nd Division. In Kiangsu portions of 89th Corps were to attack near Chuzhou held by 12th Independent Mixed Brigade.

Course of the Offensive in North China

The preparations for the offensive were to be finished by November 26, 1937. The secondary attacks were to be launched at the end of November and the main attacks at the beginning of December. [1]

2nd War Area

Prior to the beginning of the offensive on December 3rd, the Japanese had attacked 2nd War Area forces at Xiaxian and Wenxi on the Tungpu (Tatung - Puchow) Railroad. Nine days later the Japanese were defeated losing, according to the Chinese, 3000 Japanese and a battalion commander (Enoshima?). The mopping up of remaining Japanese minor strong points in the area lasted until the 20th of December when they were wiped out.

On December 10, 1939, the 2nd War Area general offensive began. Japanese strong points at Henglingguan, a pass south of Jiangxian, Chen-feng-ta [?] and Nianzhang were encircled and communications on the nearby highways were destroyed by the advancing Chinese. 4th Army Group and 5th Army Group joined forces in attacking Japanese positions at Xiaxian and other places in the area. By late December, Beishe southeast of Wenxi was cleared of Japanese troops.

In response the Japanese 37th Division counterattacked with 2000 men and artillery from Yuncheng and Xiaxian. By early January 1940, elements of 98th Corps and 7th Division repeatedly counterattacked, killing several hundred Japanese, resulting in a stalemate. Meanwhile another Chinese force (34th Corps?) attacked the Tungpu Railroad between Wenxi and Anyi destroying traffic communications.

To the northeast of the 4th and 5th Army Groups, 14th Army Group attacked Yicheng and Jiangxian. On December 15th, the Japanese (41st Division?) counterattacked with 5000 troops supported by artillery and aircraft, resulting in bitter fighting and heavy casualties for both sides. On December 18th, Longhua was taken by the Chinese who pursued the retreating Japanese toward Yicheng.

Meanwhile in Eastern Shanxi the 40th Corps and 27th Corps began their attack on the Japanese 36th Division in the Zhangzi and Changzhi area on December 13th. 27th Corps successively captured strong points on the outskirts of Changzhi and Tunliu encircling the Japanese in those towns. On January 1 1940 the Japanese organized a counterattack with 10,000 infantry, cavalry and artillery troops drawn from their surrounding defenses and with air support attacked Chinese positions southwest of Changzhi. The Chinese 46th and 8th Reserve Divisions fought a see-saw battle with the Japanese from their positions at Hsien-wong Temple, Yanlu and Chin-yi villages which lead to heavy casualties on both sides.

On the morning of January 3rd the main force of the 40th Corps opened a day long attack on the Japanese that caught them between the two forces of the Chinese, suffering heavy loss was forced to withdraw to the outskirts of Changzhi. 40th Corps continued its attack on Japanese strongpoint between Huguan and south of Changzhi.

On January 20th and 24th the Chinese forces cut the Han-Chang (Hantan - Chang-chih) Highway northeast of Changzhi capturing Licheng, and Dongyangguan, a pass east of Licheng and She-xian. On January 28th, another force captured Lucheng but continued in bitter fighting with Japanese forces east of the town.

1st War Area

On the 1st of December the 3rd Army Group guerillas cut the Lung-hai Railway near Luowang, Neihuanggi, and east and west of Lankao. They also cut the highways at Tung-hsu [Tongxu] , Huaiyang and Luyi. Meanwhile the 81st Division's main force attacked Kaifeng while some of its elements attacked Lanfeng. Lowang Railway station was taken on December 15 and the Division entered Kaifeng next day clearing the Japanese troops, burning warehouses and a headquarters (35th Division?) there.

Meanwhile to the southeast 2nd Cavalry Corps moved east of Boxian, encircled and attacked Shangqiu from the east, overrunning an airfield and burning aviation fuel there. Another force intercepted and defeated relief forces (from 21st Division?) moving west from Dangshan on the Lung-hai Railway.

North of the Yellow River 36th Army Group attacked. Its New 5th Corps on December 6th attacked elements of the Japanese 1st Independent Mixed Brigade north and south of Anyang, succeeded in destroying bridges along the roads at Chi, Chun, Tang-yin, and Pao-lien Temple Station. On December 13th the 47th Corps cleared Taihang Mountain and cut the Tao-tsin Railroad taking the rail stations at Po-shan [?] and Chang-kou [?] . 9th Corps attacked elements of the Japanese 35th Division between Bo'ai and Jixian cutting the communications between them and attacking the defenders on the outskirts of Jixian and strongpoint at Mucheng, part of 47th Division and demolition teams broke into Jixian for half the day attempting to clear it of enemy troops.

8th War Area

Though a minor theater of the campaign, the 8th War Area operations had some of the best results. In the preliminary attacks on December 18th, 6th Cavalry Corps and the Advance Force cut the railroad between Hohhot and Salqin to prevent IJA reinforcement's movement to relive Baotou. At the same time 81st Corps attacked Dashetai capturing it and destroying most of the garrison as it fled the next day.

On the 19th, 81st Corps' 101st Division captured Chien-tze-kou [Tailiang, Ming'an?] between Dashetai and Baotou and continued eastward until it encountered a Japanese force in 50 trucks and with 7 tanks near Mao-kuei-shen-yao-tze [Maojiagedu?] . Fighting lasted till dark, the Japanese losing a tank and 10 trucks. At Kung-yi-hsing [Erh-hsiang-kung-yao-tzu?, 10 km north of Baotou] guerrillas destroyed 44 Japanese moving south from Guyang to reinforce Baotou. Elements of the New 32nd and 101st Divisions wiped out a Japanese force that had fled to Peihuangtsaoyu [?] .

The Main force of 35th Corps attacked Baotou on December 19th and entered the city on the 20th, capturing the Japanese Cavalry Group [2] headquarters and warehouses in house to house fighting with the enemy. By noon of the 22nd the Japanese had been driven into the southwestern corner of the city.

Meanwhile the Japanese had been making efforts to relive the beleaguered Cavalry Group. From the Peiping area they sent a force of 2000 troops from their 2nd Independent Mixed Brigade in 200 trucks with more than 10 guns and 8 tanks and the air support of 4 aircraft. Over half of this force was claimed as destroyed by the Chinese on the outskirts of Baotou on the 22nd. On the 24th additional reinforcement arrived. These were apparently enough to force the Chinese to go on the defensive, having achieved their goal of tying down the enemy. By the 28th of January 1940 the Japanese had built up forces from 26th Division [2] at Baotou sufficient to launch the 第１次後套作戦 or "First battle of Wuyuan in Inner Mongolia" to recover lost territory and move west to take Wu-yuan which fell on February 3rd and Linhe further west on the 4th. The 8th War Area command ordered a counter attack to recover Wuyuan from the Japanese. The Battle of Wuyuan resulted in the retirement of the Japanese to Baotou at the beginning of April.

Hopei-Chahar and Shangtung-Kwangtung War Area

Deep in the Japanese rear areas in early December, Hopei-Chahar War Area is said to have successfully used its 69th Corps with its New 6th Division and guerilla forces to cut communications between Baoding and Xingtai, and at Cangzhou and Dezhou. To the south Shangtung-Kwangtung War Area, in late December 51st Corps did sabotage the railroad in the vicinities of Tai'an, Tengxian and Chuzhou disrupting traffic between the north and south of China.

The Japanese response was the 魯東作戦 or Shandong Operation (2/7 - 2/21 1940), 21st and 32nd Divisions and 5th Independent Mixed Brigade advanced through the Shangtung peninsula in a mop-up operation. Naval Landing Forces from the 3rd China Expeditionary Fleet landed at the end of the peninsula on Feb. 18th. The operation on the peninsula continued until Feb. 21st reportingthe destruction of about 20,000 Chinese troops.

Results of the North China Offensive

Long-hsuen's, History of The Sino-Japanese War then ends the narrative of the operation with the mention that supply difficulties that greatly effected operations ensued because of Communist raids in their rear area and instigation of revolts, which seized food and forbade food to be sold to the government forces. Despite this the 40th Corps and 27th Corps accomplished their aim of pinning down the Japanese in the Chang-chih [Zhangzi] and Chang-tze [Changzhi] area. However in southwestern Shanxi, the main effort of 2nd War Area and of the whole North China offensive failed to seize the major towns on the railroad or Japanese strong points that were their objectives or to cut the Tungpu Railroad except for the area between Wen-hsi [Wenxi] and An-yi [Anyi] . At the end of the campaign the 2nd War Area claimed 13,770 Japanese killed or wounded. 1st War Area reported claims of 5,130 Japanese killed and seems to have executed its mission of tying down the Japanese troops in its area of operations. 8th War Area after a see-saw campaign had succeeded in rolling the Japanese back to Baotou. Gueriila forces in the Hopei-Chahar and Shangtung-Kwangtung War Area carried out attacks but apparently without decisive results and in the Shangtung peninsula received a serious counter blow.

Central China Offensive Plan

In Central China the Japanese 11th Army was to be subject to the concentrated attack of the 5th and 9th War Areas, and supporting attacks by 6th and 3rd War Area while 3rd War Area with support from Shantung Kiangsu War area isolated 11th Army from help from 13th Army downstream by its offensive on the Yangtze and at Hangchow.

3rd War Area was to attack 116th Division positions along the south bank of the Yangtze River between Wuhu and Hukou with its main force to cut communications and attack traffic along it with mines and artillery to prevent the forces of the Japanese 13th Army from giving aid to the 11th Army up river. Shantung Kiangsu War Area was to attack along the Tientsin-Pukou Railway on the north bank of the River in support. To do this 23rd Army Group organized columns made from the 50th, 21st, 86th, and 25th Corps with three Divisions each and 18th Corps with two. The force was divided into a Right Flank Army, Central Army and Left Flank Army.

* Right Flank Army was to send one column to operate along the line from Shun'an to Tung-kuan-shan, Tung-chiang village and Ma-shan to insure security and attack the enemy between Digang and Tongling and Datong. Another powerful column would advance via Digang, Tongling, and Datong to the river and attack ships and capture Datong and Tongling at once. Another force was to be sent to Wanzhi and Wu-hu to harass and tie down the Japanese 15th Division.

* Central Army columns were to move to Datong and Huangpen to attack enemy strong points at Tseng-hsing-shan, Cheng-chia-ta-shan and Hsiang-shan to ensure security along the line from Shan-tan-chow to Chiang-chia-tzui. Later, they were to attack the enemy at Ma-tou-shan and operate from Meikang to the upper and lower reaches of the river.

* Left Flank Army was to organize 2 columns (built around one infantry regiment with attached artillery) to approach river banks between Dongliu and Xiangkou and between Hukou and Pengze to attack enemy ships and lay mines. Individual battalions or companies, attached with necessary anti tank guns, were to be organized into 3 attack teams to infiltrate into the river banks to attack enemy ships. Two Divisions attached with necessary artillery and engineers, and the Navy's Mine-laying Group would form the reserves and stand by at Tai-ping and Ching Hsien [?] .

* 10th Army Group was to take Hangzhou, Fuyang and Linping to pin down 22nd Division in that area while the 32nd Army Group would attack and harass Nanchang from the east to aid the 9th War Area offensive against it.

9th War Area with the support of the 3rd and 6th War Areas would attack the 6th, 33rd, 34th and 40th Divisions, and 14th and 18th Independent Mixed Brigade of the Japanese 11th Army south of the Yangtze along the Canton-Hangkow Railway at Puchi and Hsien-ning and advance on Wu-chang, attack Nanchang, and along the Nanchang-Kuikiang Railway and against Jui-chang and Kiu-kiang and attack and isolate 6th division at Yueh-yang.

* 15th Army Group supported by 53rd Corps from 6th War Area was to attack Canton-Hangkow Railway and isolate 6th division at Yueh-yang.

* 27th Army Group was to attack the Canton-Hangkow Railway at Puchi and Xianning and advance on Wuchang.

* 30th Army Group was to attack the northward between Nan-Hsun Railway and Canton-Hangkow Railway, support 27th Army advance on Wuchang, advance on Juijiang and Xingang.

* 19th Army Group and 32nd Army Group from 3rd War Area attack Nanchang and the Nan-Hsun Railway. Main force of 19th Army Group, the 58th Corps and 60th Corps formerly from the 1st Army Group, was to attack Wangshengang, Aicheng and Pai-tze-chiao [?] . 32nd Corps was to attack Qiujiajie with part of its force while 141st Division and 131st Division sabotaged traffic and communications between Zhanggongdu, near Quijin and Anyi and between De'an and Ruoxi and the railroad and wires between Jiaoqiao and Lehuajie and De'an.

5th War Area was to mop up the 3rd, 13th and 39th Divisions and 14th Independent Mixed Brigade of the 11th Army north of the Yangtze between Xinyang and Wuhan along the Peiking-Hankow Railway and cut communications along the Han-yi [Hankow-Ichang] and Hsiang-Hua [Xiangfan - Huayuan] Highways. The 5th War Area forces were divided into four Armies to carry out the operation, River North Army, Right Flank Army, Left Flank Army, Southern Honan Army, and the Eastern Hupei Guerrilla force with the 84th Corps (178th and 188th Division under Mo Shu-chieh in reserve at Tsaoyang.

* River North Army was to send a detachment to cross the river east of Sze-kang [Shayang] and attack Tianmen and Zaoshi, while the Main force was to cross between Shayang and Jiukou, attack the enemy west of Pai-ma-miao [?] along the Han-yi [Hankow-Yichang] Highway, and operate along the line from Tianmen to Pai-ma-miao [?] and Yanglin.

* Right Flank Army was to send a force across the river south of Zhongxiang to attack the enemy west of Xinshi. Its main force would cross the river north of Zhongxiang and attack the enemy along the Xinshi- Zhongxiang Highway. Once the strong points were taken and communications cut the Army was to operate along the line from Xinshi to Songhe and Pingba, preparing for subsequent attacks.

* Left Flank Army or (River East Army) was to attack with part of its forces from Pinglin to Maping and Xihe, advance to the Anlu-Yingshan Highway and cut lines of communication behind enemy lines. Its main force was to attack the enemy at Suizhou and Guanmiao, 5km NW of Yingshan, mop up minor enemy strong points and operate in the vicinity of Anlu, Pinglin, and Yingshan, preparing for subsequent attacks.

* Southern Honan Army was to employ a force to attack the enemy north of Yingshan, Kuan-yin-tang [?] and Xishuanghe and send a strong force to cut enemy lines of communications in the area of Guangshui and Xinyang. Its main force was to attack in the area of Xinyang and occupy it. The Army would then operate along the line from Guangshui to Wu-shen-kuan preparing for a future offensive.

*" Eastern Hupei Guerrilla force"' was to attack the enemy along the line from Guangshui to Xinyang with a regular force in conjunction with guerillas, cutting their line of communications. Its main force was to advance to the enemy rear areas at Guangshui, Huayuan and Hankow to check enemy movement.

Course of the Offensive in Central China

3rd War Area

3rd War Area's offensive began on December 16th. Two days later the 144th Division of the Right Flank Army's had taken Cha-Cha-shan [?] and Wang-chia-tan [Wanzi] . In the Central Army area 10th Reseve Division, had taken Tsen-hsien-shan [?] , Pai-fen-shang [?] , Maotan and part of Cheng-chia-ta-shan [?] while the 16th Division took Pu-ling [?] and Hsiang-shan [?] and the 190th Division took Tuan-shan [?] , Han-shan [?] , and Shih-tze-shan [?] . 147th Division of Left Flank Army took Hui-lu-ling [?] and Kang-yao-ling [?] .

However the Right Flank Army's 79th Division and 50th Corps failed to coordinate with Central Army so that it resulted in heavy losses to the 16th Division and the 10th Reseve Division of the Central Army. These Divisions subsequently were relieved on December 20th by the 40th and 67th Divisions. On the 23rd the Japanese sent in reinforcements while their aircraft bombed the Chinese for days so that despite heavy attacks the Chinese failed to make any further progress.

On the 28th the Chinese redeployed their forces, the Right Flank and Central Army were to hold their existing positions while Right Flank Army organized two special columns built around an infantry regiment with some artillery and three teams built around an infantry battalion with artillery, engineer and minelaying detachments. These infiltrated to the river bank at Ti-kang, Wuhu and Ta-tung to attack enemy ships and lay mines. Central army sent teams out from Ching-yang to do the same thing. Meanwhile the Left Flank Army organized a defense to hold Pei-mien-shan [?] and Hung-tsao-shan [?] , while they massed their artillery to attack shipping and laid drifting mines on the Yantze River.

Meanwhile to the south, the 10th Army Group attack by 192nd Division and 62nd Division took Hangchow, Fuyang and Yu-hang on the night of December 13th. Warehouses and puppet organization buildings were burned. The Japanese reacted by sending forces to contain the attacking forces while a regiment of the 22nd Division to strike south of Hangchow on January 21 1940, making a forced crossing of the Chein-tang River, landing at Chiu-chia-tou [?] north of Xiaoshan and engaging the Chinese 2nd Resistance and Defense column at Chekiang [?] . This force then split into two groups. The minor force moved to Kanshan between Xiaoshan and Shaoxing while the main force took Xiaoshan at noon and advanced eastward to Shaoxing. On January 25th there was bitter fighting with 6th Resistance and Defense Column at Keqiao, with 8th Resistance and Defense Column at Linpu and parts of 2nd and 5th Resistance and Defense column and the 3rd District Self Defence Group at Bailutang. On the 27th the Japanese reached Linpu and were halted by Chinese forces at Kanshan, Ya-chien [?] , west of Suo-chien [?] and south of Yuey-ta-chiao [?] and east of Wen-chia-yen [?] . Under counterattack by the Chinese they fell back to Xiaoshan.

Also 3rd War Area's 32nd Army Group made some diversionary attacks south of Nanchang on the Kan River and sent plainclothes detachments into Nanchang to harass the Japanese to aid the 9th War Area offensive.

9th War Area

On December 12 when the 9th War Area launched their offensive, 19th Army Group's 50th and 60th Corps attacked the Japanese at Wangshengang, Dacheng, and Kulo-pu [?] in the area north of Shitougang and Gaoyou and east of Xiangfuguan, cut off the communications between Dacheng and Nanchang and Chih-tien-chang [?] . They captured Wan-ling [?] , Pu-ling [?] , Hsiao-ling [?] , Man-kang-ling [?] , Aicheng and Pai-tze-chiao [?] northwest of Fengchuan. On the night of December 13th Japanese warehouses north of Fengchuan were burned while the main forc 139th Division, 32nd Corps attacked Jing'an. On the night of the 21st Jing'an was attacked, and Japanese warehouses were burned. 141st Division and part of 131st Division sabotaged traffic and signal communications between Chang-kung-tu [?] and Anyi, between De'an and Ruoxi, and the rails and telegraph wires between Jiaoqiao and Lehuajie and in the vicinity of De'an.

These attacks prompted the 33rd and 34th Division to send out forces to hunt these Chinese forces. One of them, the 213th Regiment of 33rd Division was attacked by the Chinese 78th Corps of 30th Army Group near Wuning that pressed it back to Lao-ta-hsia in the south and Chapi-ao in the western end of the city. Meanwhile the 72nd Corps and 8th Corps of the 30th Army Group attacked the Japanese 40th Division at Xintanpu in Hubei, Dafan, in Hubei, Tongyang and Nanliqiao, and cut wires from Yangxin to Tongyang and Bainiqiao. Later 72nd Corps took Xintanpu, and Tze-kou Chen [?] , and 8th Corps captured Ni-keng-kou [Xi-keng?] and Shih-hsia [?] .

On December 14th the Japanese 33rd and 40th Divisions reaacted by sending two regiments to counterattack from Yu-chia-fan [Zhifang?] , Lung-kang [?] and Dafan, fighting against the 72nd and 8th Corps in the area from Shih-men [?] to Shih-pi-hu [?] . By the 19th the Japanese were driven back and the Chinese continued to attack Hsin-tan-pu [?] , Tongyang, and Nanliqiao. The 3rd Division cut the rails and telegraph wires at Tingsiqiao.

1st Advance Column sabotaged rails and telegraph wires at Shanpo, Heshengqiao, and Tao-lin-pu [?] along the Canton - Hankow Railway. 3rd Advance Column sabotaged rails and telegraph wires from Lehua to Ta-chiao [?] on the Nan - Hsun Railway and signal communicantons in the area of Wangjiapu on the Jui-Wu [Jui-chang-Wuning] Highway.

On December 12th after recovering Chongyang, the 20th Corps of the 27th Army Group telegraph wires along the highways from Bainiqiao, to Chungyang and Yanglodong and between Chongyang and Shichengwan. It also drove off enemy reinforcements in the area of Wu-li-miao [?] , Ta-shih-ling [Tiancheng?] and Guihuashu. From December 13th the 70th Corps' 3rd and 19th Divisions attacked Chongyang, Guihuashu, and Shichengwan areas clearing the Japaneses east of Guihuashu, and captured localities on the outskirts of Shichengwan. On the night of January 8 1940, the 70th Corps moved to Yangloudong, Puqi and Zhaoliqiao to clear the enemy there, routing enemy reinforcements at Pai-hua-pu [?] and sabotaging the rails and telegraph wires at Tingsiqiao, Guantangyi and Zhonghuopu.

82nd Division of the 79th Corps, 15th Army Group, cut the Canton-Hangkow Railway at Yanglousi Station, attacked Dashaping and Tucheng, blew the bridge at Tieh-chu-kang [?] . The 15th Army Group captured in succession, Chiu-kung-shan and Wulipai on the outskirts of Yuehyang. Then with 116th Division from 6th War area 4th Corps attacked Lin-yueh [?] , destroyed rails and telegraph wires from Wulipai to Yuehyang, then intercepted Japanese reinforcements at Ching-kang-yi [Chenglingji?] , Tang-chia-pai [?] and Kun-shan [Kun mountain?] northwest of Taolin, Wulipai, and Yunxi. 6th Divisions supply and liaison was so disrupted that it was effectively cut off.

5th War Area

On December 12th, the various armies of the 5th War area began the offensive against the Japanese. 32nd and 40th Divisions of the River North Army moving to Chien-chiang [Qianjiachang?] and Pai-lo-chi [?] . Meanwhile the 128th Division attacked Hsien-tao [Xiantao] . Once the 6th,13th and 41st Divions crossed the Han river they mopped up Japanese strong points west of the Yung-lung River. On the night of December 152th, the Chinese 4th Reserve Division crossed the Han river north of Shayang to take part in the operation. On December 16th the River North Army recovered the Japanese strong points at Nieh-chia-chang [?] , Fu-nan-chang [?] , Wu-hsu-chia-chang [?] , Chou-chia-chang [?] , Tung-hsin-chang [?] , Tuo-chuan-fu [?] and Nan-ho-fu [?] . Fighting continued at Shayang and Kung-yi-chang [?] .

At dawn of December 17th two Japanese columns attacked the Chinese at Xiantao and Shayang. The first from Hsiang-chia-wan [?] and Lin-chia-chi [?] had more than 1,000 infantry of the 116th Regiment supported by 10 tanks and artillery. The second from Shayang had 1,000 troops and several tanks. Eventually the Chinese took Xiantao and Shayang, after engaging in a bitter fight.

On December 18th, Japanese 600 cavalry and infantry in more than 90 trucks advancing to the southwest via Wu-miao-chi [?] . They were intercepted in the area of Wang-wu-tai [?] and Han-ching-miao [?] cutting off their withdrawal route, however some managed to retreat to Tao-pao-wan [?] .

On 22nd of December under cover of 8 aircraft a Japanese at Kung-yi-chang [?] attacked Chinese positions at Wang-wu-tai and Lo-chia-tang. The Chinese suffered heavy losses and the Japanese cleared the highway from Wang-wu-tai [?] to Tao-pao-wan [?] . Meanwhile the Japanease force at Lin-chia-chi increased to 2,000 men, more than 10 guns and 60 tanks and more Japanese troops appeared northeast of Chu-chia-chang and northwest of Tuo-chuan-fu [?] .

Since the fighting had gone on for days with heavy loss to the Chinese they decided to avoid further loss and began to withdraw west of the Han river on the 23rd. 55th and 13th Division covered this withdrawal, holding the Japanese at Yen-men-kuan [Yen-men pass?] . The withdrawal was complete by the 31st of December. However some fighting continued, on January 11th, a detachment of the 32nd Division ambushed a Japanese truck convoy between Qianjiachang and Yuekou, killing a colonel, and 50 enlisted men and capturing large amounts of military supplies. 13th Division attacked Japanese reinforcements on January 17, 1940 at Yeh-chia-chi [?] and Lo-chia-chi [?] .

On the front of the Right Flank Army on December 12th, 33rd Army Groups 74th Division crossed the river to attack the Japanese south of Zhongxiang. 77th and 59th Corps of the 33rd Army Group and the 29th Army Group separately crossed the Han River to capture Chu-pao-ta-chiao [?] and Hsi-hu-shan [?] and went on to attack Lo-chia-po [?] , San-yan-tien [?] , Wang-chia-pao [?] and Tan-fu-miao [?] . On December 13th they captured Ta-hsiao-chen-chung [?] and Chang-chia-wan [?] . On December 18th, Chinese forces fought several thousand Japanese troops at Wang-chia-ling [?] and San-yang-tien [?] . On December 19th, a converging attack was made in conjunction with 74th Division resulting in heavy loss to both sides, but on the 21st the Japanese withdrew to the south followed by the Chinese who attacked Dongqiao and Huangjiaji and strongpoints at Yangzi and Zhongxiang.

On December 26th the Japanese force in the area of Zhongxiang was increased to 5,000 men with more than 10 guns and 20 tanks. At dawn the following day they made a strong attack along the entire front, advancing to Changshoudian on the 28th. 84th Corps, the War Area reserve had to be thrown in to stop them. Meanwhile the 74th Division had reached Yeh-chia-pu [?] and Pai-miao-chang [?] to join forces with the 59th Corps in launching a flanking attack on the Japanese in the area of Hung-shih-po [?] . By December 31st the Chinese faced the Japanese on a line from Pu-men-chung [?] to the south of Changshoudian, Tan-chia-ta-shu [?] and Pai-miao-chang [?] .

On January 5, 1940, Wangdian and the heights in front of the 29th Army group were captured by the Japanese but a counter attack by the 55th Division recovered them. From January 9-13th, the Japanese force at Huang-yang [?] was increased to three regiments and began attacks on the Right Flank Army. Japanese artillery at Yangtzi shelled the Chinese. On January 14th, Chinese forces made a night attack and took the high ground south of Gaocheng and Shih-ling-szu [?] and Wang-chia-tai [?] , Sun-chia-tien [?] and Chu-chia-miao [?] . The Chinese claimed that six days of continuous attack led to 2,000 Japanese casualties and resulted in a stalemate on this front.

Left Flank Army (River East Army) attacked the Japanese in the area between Luoyangdian, to Xudian. Another force occupied Wu-li-pu [?] and Shih-li-pu [?] east of Suizhou, and also destroying communications between Suizhou, and Hsi-shui [?] . On December 15th, under Japanese pressure the left flank of the 22nd Army Group moved to the line from Chih-cheng-shan [Chih-cheng mountain?] to Chi-ku-tien [?] and Shan-ching-kuan [Shan-ching pass?] . On December 18th, Chinese forces continued their offensive and took Tze-pa-kang [?] and Chang-kang [Changlinggang?] .

On December 28th, a portion of 22nd Army Group took Yun-tan-kang [?] southwest of Ma-ping, while the rest beat back attacks by Japanese reinforcements at Luoyangdian, Tze-pa-kang [?] , Tu-chung-shan [Tu-chung mountain?] and Xudian.

On December 12th, the Southern Honan Army launched their offensive, capturing Chuan-kou-tien [?] , Chiang-hsi-tien [?] , and Yang-liu-ho [?] on the 13th. Attacks on Hua-shan [Hua mountain?] , Pingchangguan and Feng-chia-chuang [?] continued. On the 15th the Japanese recovered Yang-liu-ho [?] , while the 30th and 68th Corps pressed the Japanese at Luotuodian, Youhe and Changtaiguan and sent detachments to sabotage communications between those strongpoints and Xinyang.

A Japanese force moving north from west of Changtaiguan, was driven back at Mu-chu-ho [Muzihe?] . On the night of December 22nd, two Chinese regiments separately advanced toward the northeast and southwest of Xinyang to attack the enemy forces there. On the 26th the 27th Division was also employed in the attack on Xinyang. Again on the 27th of December the Chinese repulsed Japanese reinforcements at Hua-shan [Hua mountain?] and Pingchangguan.

On January 5, 1940, more than 2,000 Japanese infantry and artillery troops moved from Chang-tai-kuan to attack 68th Corps. The left flank of the Chinese 30th Corps employed two regiments east of Ping-chang-kuan [Pingchangguan] against 2,000 Japanese troops. Later, the 68th Corps withdrew to the rear, exposing the flank of the 30th Corps and bitter fighting ensued at Hsiao-lin-tien and Kung-chia-fan. 85th Corps from 31st Army Group was committed to the fight enabling the repulse of the Japanese force on the 9th of January, and contiune the advance toward Yu-fang-wan [?] , Wu-chia-tien [Wujiadien] and Ping-chang-kuan [Pingchangguan] to mop up the remaining Japanese forces.

To exploit this success the high command committed the balance of the 31st Army Group, from the Northern Hupei Army. Its main force was ordered to launch an attack from the Gaocheng, Yanzihe area and attack the area of Huayuan and Guangshui by January 1, 1940. On the 5th it attacked Japanese units at Haodian, Yu-chia-tien [Wujiadian?] , Hua-shan [Hua mountain?] , Ta-miao-fan [?] and Pingchangguan. Later, the 23rd Division (85th Corps?) advanced to the area between Wu-sheng-kuan [Wu-sheng pass?] and Guangshui. On January 7th, 4th Division (85th Corps?) recovered Hua-shan [Hua mountain] ,] . On January 17th, the 4th, 21st and 141st Divisions engaged the Japanese at Wujiadian, Chien-ting-miao [?] , Lo-han-ting [?] , and Hua-shan [Hua mountain?] .

On January 22nd, the Japanese and Chinese forces fought at Chiang-chia-ho [?] , Pi-chia-shan [Pi-chia mountain] , Ku-sao-ling [?] , Chih-shan-ai [?] , Yin-chia-tien [?] . Days of fighting at Hsiao-chia-wan [?] , Tu-men-chung [?] , Shih-men [?] and Kao-cheng [Gaocheng] , ended in the destruction of several thousand enemy troops, more than 10 tanks and large quantities of supplies.

Eastern Hupei Guerrilla force repeatedly attacked enemy strong points in eastern and western Anhwei, and employed its main force in attacks in the area of Huang'an, Hekou, and Xiadian.

Results of the Central China Offensive

3rd War Area attacked 116th Division positions along the south bank of the Yangtze River, cutting communications and attacking traffic along the Yangtze River to prevent the forces of the 13th Army from giving aid to the 11th Army up river. Although it failed to take the major riverside towns that were some of its objectives it seems to have succeeded in tying up the local Japanese forces and harassing river traffic. How much it affected traffic on the river is not stated but 13th Army doesn't seem to have sent forces up river to 11th Army during the time of the offensive. The Chinese Hangchow offensive seems to have been somewhat successful but the Japanese replied with a counter offensive of their own.

9th War Area with the support of the 3rd and 6th War Areas was to attack the 6th, 33rd, 34th and 40th Divisions, and 14th and 18th Independent Mixed Brigade of the Japanese 11th Army south of the Yangtze along the Canton-Hangkow Railway at Puchi and Hsien-ning and 19th Army Group and 32nd Army Groups did attack Nanchang, and along the Nanchang-Kuikiang Railway. 27th Army Group did attack the Canton-Hangkow Railway at Puchi and Xianning and 30th Army Group attacked between Nan-Hsun Railway and Canton-Hangkow Railway, and 15th Army Group supported by 53rd Corps from 6th War area attacked Canton-Hangkow Railway and isolated 6th division at Yueh-yang. However planned advance by 27th Army Group on Wu-chang, and 30th Army Group against Jui-chang and Kiu-kiang did not occur.

5th War Area had an ambitious goal, to mop up the 3rd, 13th and 39th Divisions and 14th Independent Mixed Brigade of the 11th Army north of the Yangtze between Xinyang and Wuhan along the Peiking-Hankow Railway and cut communications along the Han-yi [Hankow-Ichang] and Hsiang-Hua [Hsiang-yang - Hua-yuan] Highways. This it did not come near to achieving, due to the failure of its various Armies.

River North Army accomplished little and was driven back behind the river by December 23rd, freeing up 13th Division units for use elsewhere. The Japanese held Right Flank Army in the Zhongxiang area far from the planned stop line from Xinshi to Songhe and Pingba. The Japanese contained Left Flank Army or (River East Army) far from its final objectives. Southern Honan Army did attack the enemy 3rd Division in the area north of Yingshan and Xishuanghe and send a strong force to cut enemy lines of communications in the area of Guangshui and Xinyang. Its main force was to attack in the area of Xinyang and occupy it. Neither of these objectives was achieved despite the commitment of the 31st Army Group. Eastern Hupei Guerrilla force did not advance to the enemy rear areas at Guangshui, Huayuan and Hankow to check enemy movement along the railroad. They never got near the those objectives, leaving the Japanese free to move troops along the rails to meet the other attacks.

South China Offensive Plan

4th War Area was to capture Shantou and Chaozhou while its main forces mopped up Japanese 21st Army (18th, 38th, and 104th Divisions and the Guards Mixed Brigade), along the Kowloon-Canton Railway making the transfer of reinforcements from Guangdong to the ongoing Battle of South Guangxi difficult. In Guangxi, at Nanning, battered at the Battle of Kunlun Pass, remnants of the Japanese 5th Division and Taiwan Mixed Brigade were to be driven out.

Chinese Winter Offensive in Kwangtung

It was when the reverse at the Battle of Kunlun Pass of the Japanese forces in the Battle of South Guangxi became evident that the Chinese launched a major counterattack in Guangdong, part of the countrywide winter general offensive, making the transfer of reinforcements from Guangdong to Guangxi difficult. The goal was the capture of Chao-chow and Swatow and the main force was to clear the Japanese from the Canton-Kowloon Railway. In response the Japanese command halted the planned repatriation to Japan of the 106th Division in Central China and reassigned it to the 21st Army on December 29th. [2]

Upon being reinforced with the 54th Corps and 2nd Provincial Corps the forces of 4th War Area began its part of a general offensive in every War Area in China [1] . 12th Army Group attacked Pajiangkou, Liangkou, Lutien, and Meikang, its 64th Corps against the Japanese forces that had reached Longxian. And the 54th Corps and 2nd Provincial Corps against advanced Japanese positions on the railroad at Yingde. A portion of 35th Army Group attacked south toward Zengcheng and Conghua. Additionally Gen. Hsiang Han-ping's forces attacked Longmen in the west. {This last may be in error, Gen. Hsiang Han-ping's forces were to attack the Swatow area.}

After routing the Japanese force coming from Longxian on Jan. 1st, the 54th Corps recaptured that town on the 2nd. Guandu fell on the 4th and Qingtang on January 5th. The Japanese retreated to Shatien while 54th Corps advanced southwest to Shijiao. On January 3rd the 2nd Provisional Corps laid siege to Yingde and took it on the 5th. It then continued to advance to Lianjiangkou while Japanese remnants fled southwest and took Qingcheng on the north bank of the Lien River, linking up with Japanese forces across the river to the south. Subsequently portions of 64th Corps and 2nd Provisional Corps recovered Qingcheng on the 10th of January. Across the river the next day 14th Division of 54th Corps recovered Pajiangkou and to the east Conghua fell to the detachment of 35th Army Group. Yuantan along the Canton Hankow Railway fell the following day. Yinzhan'ao fell on the 16th of January.

The Main force of 35th Army Group moved along the west bank of the North River near Chiang-hsin, and 54th Corps and a portion of 12th Army Group moved to take up positions at Heng-shih, Liangkou, Lutien and Meikang. 4th War Area reported more than 10,300 enemy killed, 100 rifles and large amount of supplies captured. However with the restricted frontage, and reinforcements sent from Central China the Japanese were able to shift forces to relieve their forces in South Guangxi.

=Sources=

[1] Hsu Long-hsuen and Chang Ming-kai, History of The Sino-Japanese War (1937-1945) 2nd Ed., 1971. Translated by Wen Ha-hsiung, Chung Wu Publishing; 33, 140th Lane, Tung-hwa Street, Taipei, Taiwan Republic of China.
* Page 294 Chinese orbat: Nanchang Campaign (Mid Feb. - Early May 1939)
* Page 301 Chinese orbat: Sui - Tsaoyang Campaign (Late April, 1939)
* Pg. 303-311 Chinese orbat: First Changsha Campaign (Early Aug. - Early Oct. 1939)
* Page 319-334 Chinese Winter Offensive (Late Nov 1939 - Late March 1940)
* [http://forum.axishistory.com/viewtopic.php?f=33&t=94112&st=0&sk=t&sd=a&start=146 Map 19] Winter Offensive North China
* [http://forum.axishistory.com/viewtopic.php?f=33&t=94112&st=0&sk=t&sd=a&start=147 Map 19] Winter Offensive South China
* Page 335 Chinese orbat: Tsaoyang-Yichang Campaign (Mid April 1940)

[2] [http://ourzg.com/bbs/htm_data/83/0801/6211.html 抗日战争时期的侵华日军序列沿革 (Order of battle of the Japanese army that invaded China during the Sino Japanese War)]

[3] [http://content.cdlib.org:8088/xtf/view?docId=ft6v19p16j&chunk.id=d0e2216&doc.view=print Tetsuya Kataoka, Resistance and Revolution in China, UNIVERSITY OF CALIFORNIA PRESS.] See Map 1. Shows the positions of the Japanese forces at the end of 1939 when the Chinese began their offensive.

[4] From http://www.uglychinese.org/war.htm#Ichigo

from: 1939-40 Winter Campaign

[5] Perry-Castañeda Library Map Collection, Topographic Maps of China during the Second World War.China 1:250,000Series L500, U.S. Army Map Service, 1954-http://www.lib.utexas.edu/maps/ams/china/These are a great help in getting a good map to understand the situation and locate places named in the narrative.