Mukden incident | |||||||
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Part of the Japanese invasion of Manchuria | |||||||
![]() Japanese troops entering Shenyang during the Mukden incident | |||||||
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Belligerents | |||||||
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Commanders and leaders | |||||||
Strength | |||||||
160,000 | 30,000–66,000 | ||||||
Casualties and losses | |||||||
Western Claim : 340+ killed Chinese Claim:[1] 5 officers and 144 soldiers killed 14 officers and 172 soldiers wounded 483 soldiers missing Japanese Claim:[2] 320 killed |
Western Claim : 25 killed Japanese Claim:[2] 2 killed, 22 wounded |
Mukden incident | |||||||
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Chinese name | |||||||
Traditional Chinese | 九一八事變 | ||||||
Simplified Chinese | 九一八事变 | ||||||
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Alternative name | |||||||
Traditional Chinese | 瀋陽事變 | ||||||
Simplified Chinese | 沈阳事变 | ||||||
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Japanese name | |||||||
Kanji | 満州事変 | ||||||
Kana | まんしゅうじへん | ||||||
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The Mukden incident was a false flag event staged by Japanese military personnel as a pretext for the 1931 Japanese invasion of Manchuria.[3][4][5]
On September 18, 1931, Lieutenant Suemori Kawamoto of the Independent Garrison Unit of the 29th Japanese Infantry Regiment detonated a small quantity of dynamite[6] close to a railway line owned by Japan's South Manchuria Railway near Mukden (now Shenyang).[7] The explosion was so weak that it failed to destroy the track, and a train passed over it minutes later. The Imperial Japanese Army accused Chinese dissidents of the act and responded with a full invasion that led to the occupation of Manchuria, in which Japan established its puppet state of Manchukuo 5 months later. The deception was exposed by the Lytton Report of 1932, leading Japan to diplomatic isolation and its March 1933 withdrawal from the League of Nations.[8]