The US did enter into an undeclared shooting war with Germany in the fall of 1941 because Germany has declared war on the US.
08 Dec 1941
The us entered ww2 in 1941
Japan, Dec 7, 1941 (state of war existed); Dec 8, 1941 US declaration of war against Japan; Germany declared war on US December 11, 1941.
on decmber 8 1941
The US didn't enter WWII until 1941.
dec 8 1941
Dec 07, 1941
1909 to 1944 The US entered World War 2 in December of 1941.
December 11, 1941.
December 8, 1941.
The Japanese surprised the USA by bombing their Naval Fleet in Pearl Harbor, Hawaii on December 7 of 1941. This caused the US to enter the war officially.
Germany declared war on the US on 11 December 1941. In the hopes that Japan would declare war on Russia.
Yes. In September of 1939. The US didn't enter until December 7, 1941.
Attacked at Pearl Harbor Dec. 7, 1941.
1941 after the Japanese attacked peral harbor without having a declaration of war.
Physically December 7, 1941; declaration of war on the 8th.
The Japanese bombed pearl harbour. The American public was outraged and pressured the government into war.
The US entered World War II after the Japanese attacked Pearl Harbor December 7, 1941.
We entered the war in 1941 after the attack on Pearl Harbor. And then after we declared war on Japan, Germany and Italy declared war on us, officially starting WWII.
the japans attack on pearl harbor