The Japanesse surrender.
02 Sept 1945
Which War? We've had many!
1941
they were a allie.
How_did_the_us_involvment_in_World_War_2_escolate
1945
Supplying Allies with weapons
Self defense, the US was attacked.
President Nixon tiring of the war and pulling our boys out to bring the peace. What a waste of my grandfather's life.Answer:The war ended when the North Vietnamese won the war.
The US is not yet involved in world 11. The next world war should be WWIII so they have a way to go.
Not saying that's a stupid question but....The USSR were the people who won the War for us. They attacked Berlin and took it and ended WWII and they liberated many country's from Nazi rule.
December 7th 1941