The M134 GAU-17 “Vulcan” cannon is a six-barreled, air cooled, medium machine gun used primarily as a fire suppression weapon in aircraft for the U.S. military. The so-called “Gatling ...

The MK19 Grenade Machine Gun can defend against hovering rotary-wing aircraft, destroy lightly armored vehicles, fire on suspected enemy positions, and provide high-volume fire into an engagement ...

50-caliber) machine guns. Beneath the B-24 was a ball turret, within which a crewmember could sit, providing defensive measures to the underside of the B-24. And in the rear of the aircraft was ...