.50 caliber ammunition
Photo Credit: U.S. Army photo
Belts of .50 caliber ammunition await U.S. Soldiers with the 6th Engineer Battalion, 2nd Engineer Brigade, as they prepare to conduct qualifications on the M2 .50 caliber machine gun at a range in Joint Base Elmendorf-Richardson, Alaska, Aug. 14, 2012. The Pyrotechnics Division of the Armament Research, Development and Engineering Center, at Picatinny Arsenal, N.J., is developing an alternate formula for certain armor-piercing incendiary projectiles that is friendlier to the environment than the chemicals currently being used.
Page last updated Thu August 22nd, 2013 at 00:00