Marines at Fort McCoy for the 2nd Marine Air Wing's Ullr Shield exercise completed cold-weather weapons familiarization with the M2 Browning .50-caliber machine gun on Jan. 16 on Range 2 at Fort McCoy ...
Probably the longest serving weapon in the U.S. military arsenal is the Browning .50-caliber M2 machine gun. Often referred to as "ma deuce" for its M2 designation, the weapon entered U.S. service at ...