Artillery is the most common term used to describe explosive shells fired at the enemy from long distance.
Cannon
Artillery . :]
blacks did
Cannon. And it is spelled artillery.
It is a form of rifled cannon. In military terms, guns are shotguns, machine guns, and cannon. A rifle is a shoulder fired weapon. The minigun is not.
Heavy guns; cannons and mortars, replaced catapaults circa the 14th Century.
Cannon.
Bombs, cannon and machine guns
It depends what you're fighting and what role you want it to play. Tank buster, heavy infantry killer, light infantry killer. Tank buster, las cannon/assault cannon for lighter armor. Heavy infantry, assault cannon/auto cannon/plasma cannon. Light infantry heavy bolters/assault cannon.
I think you mean "Rifle"- the M16. Guns are machineguns, cannon, or shotguns.
Machine guns and cannon.
Sons of Guns - 2011 Flamethrower Cannon 2-13 was released on: USA: 21 December 2011