combat planes and tanks, mainly used to storm through trenches and destroy large structures. These made it easy to decease enemy casualties during WWI.
New stuff? well, the idea of using poisonous gas as a weapon is new during that period
Tear Gas and Mustard Gas
Bamboo swords and wooden rifles
The development and the introduction of the tankupon the battlefield .
1867
Sonar was not introduced in World War 1.
In World War 2 the Germans introduced the V2 rocket, a terrifying new offensive weapon. In WW1 poison gas was considered the most terrifying weapon.
they manly used m 16 and samurai swords but then came a new weopen which was the assault rifle
They were introduced to help win the war. It was a new weapon and there was little, initially, that could be done to stop them.
New- Poison gas, tanks, airplanes Improved- Machine guns, artillery, submarines, dirigibles, and small arms.
The Thundergun.
machine guns
bomb
Guns
Atomic bombs
Atomic bombs
Atomic bombs