U.S. Army Reserve Troop List Unit Spc. Joe Sohler fires blank ammunition downrange as part of training to become a convoy protection platform crew during Operation Cold Steel II at Fort McCoy, Wis., hosted by the 416th Theater Engineer Command, April 27, 2018. Operation Cold Steel is the U.S. Army Reserve’s crew-served weapons qualification and validation exercise to ensure America’s Army Reserve units and Soldiers are trained and ready to deploy on short notice as part of Ready Force X 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 Spc. Devona Felgar/301st Maneuver Enhancement Brigade)