Gen. Stephen Townsend, U.S. Army Training and Doctrine Command commander, pins the Distinguished Service Medal on Maj. Gen. Malcolm Frost during the Center for Initial Military Training change of command ceremony at Ft. Eustis, Va., April 26, 2019. Frost led the early testing phases of a new Army Combat Fitness test, an overhaul of Army Basic Training, and the addition of Drill Sergeants at Advanced Individual Training.