There were a variety of vehicles used in the First World War, ranging from armoured cars to tanks to submarines to the first dedicated fighter planes - taxicabs even played a role in the war, being hastily mustered to rapidly carry French troops to the front lines from Paris.
There are many single engine aircraft used as dive bombers and torpedo bombers that could be cited if this were the aim of the question - was it?
Jeeps weren't used in WW1
due to world war 2 security reasons were cited concerning athletes , and hence commonwealth games were not held in world war 2
There were 27 cited for such an act of bravery.
The LVT. Also known as the alligator was one.
Armoured cars, based on contemporary passenger vehicle chassis, were first used by the Belgians in the First World War.
the answer is tank.
The US Navy used over 43,000 Landing Craft during WW2.
tank
Mainly horses were used in World War 2. But donkeys were used in World War 1.
Yes it was used in World War 1 but it was stopped being used in World War 2
Chariots.