The (Continental) United States was far removed from the theatre of war during WWII.
There were some attacks on it (mainly on the west coast) but in general it was too far from the front line to have suffered any serious damage.
No battles fought here
not much...
major. A+
major. A+
airplanes were used in this war
The Little Boy and the Fat Man
Prague
Germany
Could go further, faster, and do more damage.
Well millions died during World War Two, so you will have to be a little more specific.
Tennessee is part of the United States - or did they have their own little war .
During World War II, the American steel industry boomed, while other countries' steel manufacturing facilities sustained considerable damage