Soldiers assigned to the 1st Cavalry Division search for enemy fighters during a clearance operation in a mock town at the National Training Center, Fort Irwin, California, in February 2016. Emerging threats and changing environments in which the Army will be called on to operate require continued improvement of acquisition processes, all of which feed into tough, realistic training to prepare Soldiers for combat. (U.S. Army photo by Staff Sgt. Alex Manne, 982nd Combat Camera Company Airborne)