World War I
Ypres, France
Poison Gas Tanks Aeroplanes
Poison gas was first used during this battle
Poison gas was first used by the Germans at Second Battle of Ypres during the First World War.
Because the poison gas would kill them to
The Germans used the deadly poison Mustard Gas in World War I. The British used something equivalent to this, but not exactly the same.
No. Poison gas was first used in World War 1.
The nazi's did not use poison gas that was the German Republic or Weimar Republic during world war one nazi's were a political "group" [party] made by peopl who for all we know they could've been best friends with himlar nazi's were behind world war two
The new weapons of world war one were machine guns,Tanks,poison gas, and planes og WW1
World War 1 was the first time Poison Gas was used on the battle field.
In the beginning of the war, only the Axis used poison gas (mustard gas was the first kind to be used), but by the end of the war, both sides used poison gas as a weapon.