I believe it would be the Mk. 48 Mod. 0. There are several machine guns in development, but they're still in prototype/testing stages.
These are amongst the most common... Webley Revolver. Lee Enfield. Sten Machine Carbine. (Machine Carbine was the British equivalent of sub machine gun) Vickers Machine Gun. Bren Light Machine Gun.
one of the new military weapons was the machine gun
it is called a Vulcan, it's like a chain gun.
the machine gun, the battle tank
the machine gun, the battle tank
newewst gun is stampede
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 newest gun is the stampede retard
IT was looked at as an act of the devil
I believe that a cannon has a larger caliber than a machine-gun.
A sub-machine gun fires pistol cartridges. A machine gun fires rifle rounds.
They invented military tanks mainly to make advances where the machine gun fire was too heavy for unprotected soldiers to advance on foot.