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World War 2 began September of 1939 and ended August of 1945. The US declared war on Japan on December 8th 1941. So the US was in the war nearly 4 years.
What else can I help you with?
When did America entered World War 2?
actually they entered into world war 2 only a few days after the attack on pearl harbor not they day it happened because they had to prepare for war they couldn't go into war unprepared!!!
How long did world war 1 go on before the us got involved?
one year
How long did go on for in months world war 2 last?
World War II lasted for six years and one day, from September 1, 1939, to September 2, 1945.
Were men forced to go to war?
Men (that are not military) were forced to go to war only when conscription was ruled in parliament.
When did Rupert brooke go to war?
In World War One :)
Why did America go to war World War 1?
The US entered the war for a variety of reasons
When did America entered World War 2?
actually they entered into world war 2 only a few days after the attack on pearl harbor not they day it happened because they had to prepare for war they couldn't go into war unprepared!!!
When did the US go to War World 1?
The US entered World War 1 on April 6, 1917. It remained in the war until it ended about a year and a half later.
What year did America go in world war 1?
America entered the war in 1917 after one of their supply boats was attacked near Europe.
How long did war world go on for?
1 year
How long did world war 3 go on for?
we haven't had a WWIII
How long did the longest war in the world go for?
10 yrs
How long go was World War 2?
1939-1945
When US got in World War 2?
The United States entered World War 2 after the Japanese attacked Pearl Harbor in December of 1941. Shortly after this, Germany declared war upon the United States. The United States was forced to go to war.
How long did the murdering of Jews go on?
until war world 2
How long a go was war 2?
World war 2 ended exactly 51 years ago
How long did World War 1 go for?
4 years 1914-1918 and world war 2 lasted for b years 1939-1945
