Nearly all the major nations were involved in World War 2.
It's in page 563 of your text book!
The navies of the US and Japan .
Approximately 65 million combatants fought in World War 1.
The primary combatants were the Germans and the British.
What time and which place? There were a lot of battles in World War 2.
USA, UK, USSR, France vs. Germay, Italy, and Japan
You will have to be more specific. All of the combatants in World War II bombed many cities.
Of the major combatants, probably Italy.
German, Soviet Union, France, Italy, United Kingdom, Japan, USA
total production was in the millions, but there are no complete records of all combatants. sorry
Wireless communications were used by most of the combatants during WWII.