Operation Cold Steel 2017
U.S. Army Reserve Sgt. Bryan Collins, 490th Civil Affairs Battalion, U.S. Army Civil Affair and Psychological Operations Command, preforms a function check after reassembling an M240B machine gun during Operation Cold Steel at Fort McCoy, Wis., April 20, 2017. Operation Cold Steel is the U.S. Army Reserve's crew-served weapons qualification and validation exercise to ensure that America's Army Reserve units and Soldiers are trained and ready to deploy on short-notice and bring combat-ready and lethal firepower in support of the Army and our joint partners anywhere in the world. (U.S. Army Reserve photo by Staff Sgt. Debralee Best, 84th Training Command)