Light Machine Guns

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    Light Machine Guns

    by: Dream bump 48 7.4

    7.4 Users



    A light machine gun (LMG) is a machine gun designed to be employed by an individual soldier, with or without an

    assistant, as an infantry support weapon. Light machine guns are often used as squad automatic weapons.

    Modern light machine guns often fire smaller-caliber cartridges than medium machine guns, and are usually lighter and

    more compact. However a light machine gun is defined by its usage as well as its specifications: some machine guns -

    notably general-purpose machine guns - may be deployed either as a light machine gun or a medium machine gun. Deployed

    with a bipod, and firing short bursts it is a light machine gun; if deployed on a tripod and used for sustained-fire it

    is a medium machine gun.
    It is possible to fire a light machine gun from the hip or on the move as a form of suppressive fire intended to pin

    down the enemy. Marching fire is a specific tactic which relies on this capability. Otherwise, light machine guns are

    usually fired from a prone position using a bipod.

    Many light machine guns (such as the Bren gun or the M1918 Browning Automatic Rifle) were magazine-fed. Others, such as

    the MG 34, could be fed either from a belt or a magazine. Modern light machine guns are designed to fire more rounds of

    a smaller caliber and as such tend to be belt-fed. Some LMGs, such as the Russian RPK, are modifications of existing

    assault rifle designs. Adaptations generally include a larger magazine, a heavier barrel to resist overheating, a more

    robust mechanism to support sustained fire and a bipod. Other modern light machine guns, such as the FN Minimi, are

    capable of firing from either an ammunition belt or a detachable box magazine. Lighter modern LMGs have enabled them to

    be issued down at the fireteam level and at two or three at the section/squad.

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