Gasses created from burning gunpowder.
Rifle, machine gun, gas, Zeppelin, tank, planes and torpedoes.
Lee Enfield, bolt action rifleWebley, revolverVickers machine gun, medium machine gunLewis gun, light machine gunMills bomb, hand grenade
yes you can imitate a machine gun. With the proper use of equipment one can make a fake machine gun.
The machine gun and the use of poison gas on the Western Front.
No. A pellet gun would use compressed air.
Yes
THE MACHINE GUN and THE POISONUS GAS
Lewis gun
The Kalishnikov PKM is a gas operated, belt fed, air cooled, automatic only, machine gun.
Machine gun or machinegun. All of them are automatic, so it is redundant to say that. There is no such thing as a semi automatic machine gun, or a single shot machine gun. That answer is correct, but many people use the term fully automatic machine gun or full auto machine gun to specify they are not talking about a semi-auto pistol or rifle, which are commonly referred to as autos, and sometimes that term confuses people.
light machine gun is the m249 a medium machine gun is the m240 and the heavy machine gun is the browning m2 50. cal machine gun
The stick magazine fed hand cranked gatling gun was probably the first machine gun produced.These were in use around 1875-1880.