What did Aeroplanes purpose change to from spotting enemies?

What year were Aeroplanes equipped with machine guns?

What was another use for planes?

Which military weapon proved to help end the stalemate

Who designed military tanks?

What year was poisoned gas first used by the German military?

What device was used by military to prevent effects of chemical warfare?

Who developed the machine gun?

Which country were the first to use Machine guns?

What type of machine gun did Germany develop during WW1?

What did the British develop to be able to spot U-boats?

What everyday device was newly used by military in WW1?

What was a great example of advancing military development?

What was a concequence of the blockade for Germany years after the war?

What was a beneficial militarty development for the British?

What event forced all sides to make military developments?

What was a foxhole?

What was the name of the attack where military all run towards the enemy?

What was the purpose of a charge?

What was a creeping barrage?

What was a military seige?

What was the longest seige during WW1?

What was the act of looking for enemys also known as?

What were cars used for during WW1?

What weapon was commonly used to raid bunkers?