Tanks. Airplanes (for reconnaissance). Others?
Ken:> improved cannons, machine guns, and artillery, poison gas, armored tanks, airplanes, and U-boats (submarines)
There are actually a few new weapons in WWI, and some were used in WWII. Examples of these weapons are chlorine gases, airplanes, tanks, and machine guns.
mustard gasthe tanktrench warfare. (although begun in the American Civil War)
the tank
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.
broken pistolthe zeppelin was the least important weapon in ww1.
THE MACHINE GUN and THE POISONUS GAS
mustard gasthe tanktrench warfare. (although begun in the American Civil War)
the tank
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.
The tank. Though not wheeled, gas was also used for the first time in WWI.
A long range German artillery weapon made by Krupp in WW1.
The machine gun caused trench warfare to be a necessity as 90%+ of the casualties of WW1 were from this weapon. The use of Napoleonic tactics against new technologies was disastrous.
broken pistolthe zeppelin was the least important weapon in ww1.
The U-Boat
broken pistolthe zeppelin was the least important weapon in ww1.
the maxim gun