Jiangqiao campaign

Jiangqiao campaign
	Part of the Japanese invasion of Manchuria
	; Japanese infantry advances in Manchuria after the Mukden Incident
Date	November 4–18, 1931; (2 weeks)
Location	Heilongjiang, Manchuria, Republic of China
Result	Japanese victory
Belligerents
Republic of China National Revolutionary Army;	Empire of Japan Imperial Japanese Army;
Commanders and leaders
Ma Zhanshan	Jirō Tamon
Strength
23,000	3,500
Casualties and losses
3,000 (Japanese estimate)	300

The Jiangqiao campaign was a series of battles and skirmishes occurring after the Mukden Incident, during the invasion of Manchuria by the Imperial Japanese Army, prior to the Second Sino-Japanese War.