Key Facts
- Duration
- ~1.5 years (Oct 1943 – Mar 1945)
- Allied force strength
- 200,000–400,000 troops
- Japanese force strength
- 90,000–150,000 troops
- Allied casualties
- Over 80,000
- Estimated Japanese killed
- Over 30,000
Strategic Narrative Overview
Beginning in December 1943, Chinese forces launched coordinated offensives from two directions: the Chinese Army in India advanced from the west into northern Burma, while the Chinese Expeditionary Force crossed the Salween River from Yunnan in the east. Supported by American advisers including Merrill's Marauders and British units, the Allies fought through difficult jungle terrain, engaging Japanese defensive positions over eighteen months of sustained combat.
01 / The Origins
Following Japan's conquest of Burma in 1942, the vital overland supply route from British India into China was severed, isolating the Chinese Nationalist war effort. The Allied campaign in northern Burma and western Yunnan was conceived to reopen the China-India Highway (Burma Road), restore supply lines to Nationalist China, and relieve pressure on Allied forces fighting Japan across multiple fronts in Southeast Asia.
03 / The Outcome
By late March 1945, Allied forces linked up at Muse, Burma, completing the overland connection and reopening the Burma Road. Japanese forces lost their northern Burma stronghold and were expelled from the west bank of the Salween River in Yunnan. The campaign restored a critical land supply corridor into southwestern China, significantly bolstering the Nationalist Chinese military capacity in the final phase of the war.
Belligerents & Mobilization Analysis
Side A
3 belligerents
Wei Lihuang, Joseph Stilwell.
Side B
1 belligerent
Masakazu Kawabe, Heitaro Kimura, Shinichi Tanaka.