They entered the war on December 8th, 1941 after the Japanese bombed Pearl Harbor on December 7th, 1941.
After World War 2, the US had the strongest economy in the world.
US PresidentHarry Truman was US President at the end of World War 2.
405,400 US casualties are recorded for World War 2
The 8th of December 1941 was the date that the US joined world war 2
1,700 US Civilians were killed during World War 2.
World War 2
World War 1: The UK, and Japan. World War 2: The UK, and Russia.
Germany
japan
No Germany declares war on US
?? WW2 or World WAR 2 was a war.
Russian supply to Hitler after no aggressive pact between them which later hitler broke and inter into Russia to conqure Moscow