Atomic Weapons.
The aircraft carrier was a new invention in World War I. The use of deadly gases was also a new invention in World War I.
New inventions changed warfare during World War 1 by creating new weapons and creating more casualties. Some of the inventions during World War 1 were tanks, infantry rifles, and machine guns.
guns and amino
No
helicopters that needed to be used in warfare.
The jet engine, Atomic power, Radar.
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Rockets Jets Radar Sonar Atomic bomb Penicillin
tanks, the use of machine guns and the lack of horses.
Adolf Hitler put Jews in camps known as the Haulocaust and killed them. Over two thirds of the world were fighting and death levels were high. In a positive side war brought about new inventions which still today have an effect i.e. radar and the rocket
The Tank The Airforce
rockets jets radar sonar atomic bomb penicillin