Pacific War

December 7, 1941 – September 2, 1945

The World War II theater fought between Japan and the Allies across East and Southeast Asia, the Pacific, and Oceania, generally dated from Japan's December 1941 attacks on Pearl Harbor, the Philippines, Malaya, Singapore, and Hong Kong. The geographically largest theater of the war, it ended with Japan's surrender in August 1945 following the atomic bombings and the Soviet invasion of Manchuria.

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Battles 14

January 7 – April 9, 1942
July 21 – November 16, 1942
August 7, 1942 – February 9, 1943
November 20–23, 1943
June 15 – July 9, 1944
August 23 – October 26, 1944
February 3 – March 3, 1945
February 19 – March 26, 1945
April 1 – June 22, 1945

Battle sites 11

Key commanders

Allies 4

Axis 1

Other 9