Command Sgt. Maj Keith Gwin, 310th Sustainment command (Expeditionary), addresses Soldiers in a formation during pre-deployment training at Ft Knox, Ky. 22. Sep. 2020. Brickyard Soldiers gathered at Knox to complete training tasks necessary to deploy and support logistical operations within the CENTCOM Area of Responsibility. (U.S. Army photo by Maj. Chad Nixon)