FORT LEE, Va. -- Retired Lt. Gen. Richard A. Hack hands the U.S. Army Ordnance Corps colors to Command Sgt. Maj. Sultan A. Muhammad, U.S. Army Ordnance School regimental command sergeant major, after being named the new Honorary Colonel of the Regiment. The ceremony for Hack took place May 17 during the 200th anniversary celebration of the Ordnance Corps. (U.S. Army photo by Henry S. Block)