The US entered World War 2 after the Japanese attack on Pearl Harbour on 7 December 1941 and got out after the official surrender of Japan on 2 September 1945.
December 8th 1941
Japanese bomb naval base at Pearl Harbor, Hawaii on 07 Dec 1941
After the attack on Pearl Harbor on December 7th 1941, the following day America declared war on Japan and Germany. So they entered the war on December 8th 1941
the US joined the fighting in 1941 after the bombing of pearl harbour by the Japanese
Yes, Australia was one of the original Allied nations beginning in September 1939. The United States formally joined the Allied cause in December 1941, when the Japanese attacked the US (Dec 7, 1941) & then Germany declared war (Dec 11, 1941) on the US.
08 Dec 1941
December 7, 1941 - when the Japanese bombed Pearl Harbor.
The US entered World War 2 after the Japanese attack on Pearl Harbour on 7 December 1941 and got out after the official surrender of Japan on 2 September 1945.
1941 .
07 Dec 1941
After 07 Dec 1941
07 Dec 1941
Dec 07, 1941
07 Dec 1941
07 Dec 1941
what happend was that after world war 2 the Americans won the war and that for now on until then they will remember dec 7. 1941 what happend was that after world war 2 the Americans won the war and that for now on until then they will remember dec 7. 1941