the united states declared war on japan on 15 august 1945.
the united states declared war on japan on 15 august 1945.
when did the united states declared war on japan?
15 august 1945
1941–1945: world war ii: on december 8, 1941, the united states declared war against japan in response to the bombing of pearl harbor. on december 11, germany and italy declared war against the united states.









































section::::extraterritorial and major domestic deployments.:1945–1949.









































1945: china: in october 50,000 u.s. marines were sent to north china to assist chinese nationalist authorities in disarming and repatriating the japanese in china and in controlling ports, railroads, and airfields. this was in addition to approximately 60,000 u.s. forces remaining in china at the end of world war ii.









































1945–1949: occupation of part of germany.
timeline of united states military operations
canada declared war on japan on the evening of the 7th; a royal proclamation affirmed the declaration the next day. the united kingdom declared war on japan on the morning of the 8th, specifically identifying the attacks on malaya, singapore and hong kong as the cause, and omitting any mention of pearl harbor. the united states declared war upon japan on the afternoon of the 8th, some nine hours after the uk, identifying only "unprovoked acts of war against the government and the people of the united states of america" as the cause.
causes of world war ii