President Donald Trump's administration agreed to permit the sale and possession of devices that let gun enthusiasts convert semiautomatic rifles into weapons that can shoot as fast as machine guns.

Few weapons have defined the tempo of modern warfare quite like the machine gun. It isn't a new concept by any means, with the notion of rapid fire volleys being something dating back to the Age of ...

Use left and right arrow keys to seek audio. A contractor of the Department of Defence has showcased the impressive defensive capabilities of a new machine gun that's designed to combat the rise of ...

Marines operating an M2 Browning machine gun mounted on a tripod at Khe Sanh Combat Base, Vietnam. (Bettmann Archive/Getty Images) For over a century the M2 Browning .50-caliber machine gun, known ...