My article this week in “War is Boring” profiles the M-2 Browning .50-caliber machine gun. It’s more commonly called the “Ma Deuce” or simply “50-Cal” by G.I.s, Marines and other U.S. service personnel that use it. The Ma Deuce is a beast of a weapon according to people who have fired it either on the range or in combat. I have never witnessed one in use, but perhaps a kindly reader currently in the service will invite me watch one on a live-fire range. This video from the Military Channel can give you an idea of what it is like to see the mother of all machine guns in action. Sorry about the obnoxious commercial at the beginning of the video.