If you mean the U.S., yes.
fight each other to win the war
To fight for freedom
Yes but they were not recruided to fight.
Yes it did after 07 Dec 1941
world war 2 EDIT (Rigel of Orion): World War II, but if you want to be literal, you could include World War I. Hitler was a soldier fighting in the German Military in World War I.
Lithuania did fight in World War 2 but it was part of Russia.
Any military person who was deployed to fight, assist or support, during WWII.
Depending on who you are you fought in World War 2. World War
How Many Military Deaths Where There In World War Two ? :)
No, Ray Bradbury did not serve in the military during World War 2. He was a conscientious objector and did not enlist.
Short answer: Labor shortage caused by the men leaving the civilian workforce going into the military to fight the war.
Korea