It is doubtful the USA will enter another world war anytime soon. The operations in Iraq and Afghanistan still need to be resolved. Other countries really do not want a world war and neither does the USA.
America didnt enter WW2 until the Japanese surprise attack on pearl harbour
if your asking 3 reason's why Japan enter war with America in world war 2 was because of... * They didn't want America to enter the war, so they thought to attack first. * America wasn't sending them stuff for trading goods * They wanted to take over the US, first pearl harbor, then go eastward from San Diego. Horrible war that lasted from 1939 to 1945
The US did enter World War 1, though not till 1917.
Hitler was not in world war one, he was the leader of the Germans in world war two.
september3,1939
the catylist that caused America to enter world war two was the bombing of pearl harbour.
The Treaty of Versailles
in 1914 and it ended in 1918
it was attacked by Germany in 1914
The second world war officialy began with Germany invading Poland on September 1, 1939.
It started in 1939 when Germany invaded Poland
because japan attacked America causing America to enter world war 2 and i caused a global war because America created the first nuke
War was officialy declared a few days after Germany invaded Poland.
April 6th 1917
unrestricted submarine warfare
the 6 war