Battle of Qingshanli


The Battle of Qingshanli was fought over six days in October 1920 between the Imperial Japanese Army and Korean armed groups in a densely wooded region of eastern Manchuria called Qīngshānlǐ. It occurred during the campaign of the Japanese army in Jiandao, during the Japanese rule of Korea.

Background

After the March 1st Movement of 1919 by Koreans calling for liberation from Japanese occupation, some Korean activists formed an independence army in Manchuria. The Japanese government asked China to subdue them but got no substantive result.
On October 2, 1920, bandits raided Hun-ch'un and killed 13 Japanese including the commissioner of the consulate police. In response, Japan decided to send troops to eastern Manchuria. Japan immediately held talks with China, and on October 16 received permission for military action in eastern Jilin from the governor of Jilin.

Status of the battles according to Korean sources

The Japanese forces who joined the expedition were the 28th Brigade of the 19th Division, which was on its way back to Japan, and two units from the 11th and 13th Divisions who had been sent to Vladivostok. Among them, only the 19th Division of the Choson Army of Japan, part of the Imperial Japanese Army garrisoned in Korea, launched an actual military operation and the rest contained a lockdown and a demonstration. The 19th Division was deployed to Hunchun, Wangqing and Yanji-Helong. The Isobayashi and Kimura detachments engaged in no major combat.
From October 21 to 23, the Northern military administration office army led by Kim Jwa-jin lured some of Japanese soldiers and attacked them in Baiyunping, Quanshuiping and Wanlougou. Although the Korean force was small and used guerilla warfare, they were victorious. The Japanese force, who were defeated by the Korean Independent Army, appealed for help to the Azuma Detachment. They were rushed in for the relief of the remnants to fight against the Korean Independence Army.
The Azuma Detachment engaged in combat with the Korean Independence Army on October 23. The Northern military administration office army united the Korea independent army led by Hong Beom-do in the struggle against Japanese force. The Korean troops had the Japanese Azuma Detachment at a disadvantage, and the two forces fought the final battle in the Yulang town. The Korean army claimed to have killed 1,200 Japanese soldiers, and wounded thousands of others on October 26, though the number of casualties during the battle is still debated on. As a result of the battle, Korean forces retreated from the area and the Japanese army kept pursuing them.

Controversies

Hunchun massacre

views the Hunchun incident as a deception by Japan, who they believe used it as an excuse to dispatch troops.
According to Korean sources, the Japanese army bribed a bandit leader named Ch'ang-chiang-hao and made him attack Hun-ch'un. The Japanese victims were incidentally attacked by bandits who were enticed to the raid by Ch'ang-chiang-hao and were not under his control.

Casualties of the Japanese army

ese sources claim 4 dead and 3 wounded, and no officer casualties. These numbers are repeated by the list of the dead of the Yasukuni Shrine. Japanese investigation of weapons of the 19th Division after the expedition claims that the Japanese army consumed little.
The only Japanese soldier Korean sources name was "Regimental Commander Kanō." "The Bloody History of the Korean Independence Movement" states that a secret paper by a Japanese consul reported Regimental Commander Kanō's death, although Japan has not revealed such a report so far. Japan claims the only man corresponding to "Regimental Commander Kanō" was Colonel Nobuteru Kanō, who served as commander of the 27th regiment, and that his name cannot be found in the casualty list, but is said to have led the regiment until 1922. Moreover, two months after the Battle of Qingshanli, the regiment commanded by Colonel Kanō captured one Korean. This event is recorded in a secret telegram from the Japanese consulate in Qingshanli on November 13, 1920.
On the contrary, South Koreans refer to this battle as the "great victory at Cheongsalli" and consider it a victory of the Independence Army. For the casualties of the Japanese army, Chosun Doknip Undongji Hyulsa by Bak Inseok states "900-1,600 including Regimental Commander Kanō," Daehan Minguk jeongdangsa compiled by the National Election Commission "over 1,000," Hanguk jeonjaengsa by the Military History Compilation Committee of the Ministry of National Defense "3,300 dead and wounded," and Hanguk Minjok Undongsa by Jo Jihun "3,300 including Regimental Commander Kanō."