U.S. Army Soldiers assigned to 11th Transportation Battalion, 7th Trans. Brigade (Expeditionary), fire a mounted .50-caliber machine gun during a Combat Live Fire exercise at Fort Pickett, Virginia, Oct. 29, 2018. Soldiers shooting the .50-caliber shot at targets alongside other Soldiers to simulate close quarters combat which created sounds and stress levels accurate to a battle field environment. (U.S. Army photo by Spc. Travis Teate)