A blast ripped the chilly air on the north bank of the Tennessee River on Thursday morning. Two more blasts followed, sending ...

Retired US Army drill sergeant Lamont Christian rates more boot camp scenes in movies and TV shows.

The Maine gunman was deemed by the US Army to be behaving too erratically ... A deputy within his office then notified Card's Army Reserve training group. Watch: 'We sold 28 guns yesterday ...

the kind that allows soldiers to easily adjust to a new set of firearms and thus maximize their application in operations on the battlefield. It’s the most radical choice in U.S. Army small arms ...

He has since worked with members of the US Army ... edged-weapon training, and executive-protection work. Calderon talks to Insider about the practicalities of firearms trafficking across the ...