Planes were a very new invention, they were rare and fragile. But when World War One started they became weapons. Pilots could spy on enemy targets and the first bombs were dropped from the air.
Planes were a very new invention, they were rare and fragile. But when World War One started they became weapons. Pilots could spy on enemy targets and the first bombs were dropped from the air.
Russian forces have been accused of resorting to World War I-era chemical weapons, specifically deploying "K-51 grenades with chloropicrin," according to a top think-tank. The Institute for the ...
The Organisation for the Prohibition of Chemical Weapons (OPCW), a global watchdog ... an oily substance which was widely used during World War One. It causes irritation of the lungs, eyes and ...