A general-purpose machine gun (GPMG) is a belt-fed weapon used in a variety of roles, from bipod- or tripod-mounted infantry support to deployment as a helicopter door gun or a vehicle-mounted support weapon. It can provide fire support for vehicles or infantry from a variety of mounts.
In modern practice, it is an air-cooled medium machine gun, firing rifle cartridges such as the 7.62×51mm NATO, 7.62×54mmR Warsaw pact, or 7.92x57mm Mauser. It is generally operated from a stationary position from either a bipod or tripod, or otherwise mounted on a vehicle, as it is usually too powerful and heavy to be fired effectively on foot from an unsupported standing position or on the move.
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Famous quotes containing the words machine and/or gun:
“One machine can do the work of fifty ordinary men. No machine can do the work of one extraordinary man.”
—Elbert Hubbard (1856–1915)
““Tall tales” were told of the sociability of the Texans, one even going so far as to picture a member of the Austin colony forcing a stranger at the point of a gun to visit him.”
—Administration in the State of Texa, U.S. public relief program (1935-1943)