Originally in WW1 - To break through the barbed wire obstacles and the enemy trenches w/o being cut down by machine gun fire.
Austria and Turkey did not use tanks. Germany built only twenty tanks, and they used captured British tanks which were in no short supply.
They DID use tanks.
fish tanks
Yes Germany did use tanks during world war 1, they use tanks alone with airplanes, gas masks, and submarines
Yes, desert storm had tanks in it.
Tanks don't use tyres - they use steel caterpillar tracks.
The cybrid uses Co2 tanks.
because it helps the tanks to move.
I don't know what you mean by "blow up tanks," but I think the tanks blew stuff up =P
Elephants
AnswerYes.
Submarines typically use air tanks. Oxygen is very dangerous and very flammable. It's use is very limited on submarines for that reason.