Machine Gun: The Development of the Machine Gun from the Nineteenth Century to the Present Day

The machine gun had a dramatic effect on the conduct of warfare; one or two men operating a single machine could produce the same weight of fire as a squadron of rifles, and when used against an inferior enemy, the effect could be devestating. During the First World War, the use of the machine gun in conjunction with massed barbed wire and other obstacles put an end to battlefield mobility until new weapons and tactics could be devised.