A need to kill people more effectivly in order to win the war.
me me
Germany
The 3 key technology the Axis used during World War 2 are:TanksGunsBombs
Airplane's
tank
The tank.
increased military casualties in battles fought during the war
Yes
Entertainment during world war 1, included radio technology but also a large focus on the home and family togetherness.
during World War II
Technology during World War II opened up an entirely new door into what the enemy was doing in areas in which they were once hidden. New pesticides, nuclear technology, and jet engines made the fight faster than it had been in the first World War.