The Army Reserve 84th Training Command Salute Battery waits for the command to fire while practicing presenting honors with 105 mm howitzers near the Waybur Theater on Fort Knox, Ky., Jan. 3, 2015. The Battery practiced firing 26 blank rounds in preparation for Maj. Gen. Scottie D. Carpenter's promotion ceremony and the 84th Training Command Change of Command Ceremony Jan. 4, 2015. (Photo by Sgt. 1st Class Clinton Wood, 84th TC Public Affairs)