Mission Command Center of Excellence (MCCoE) Director Brig. Gen. Charles Masaracchia presents a flag to Maj. Melvin Mack, space operations observer, coach/trainer, Mission Command Training Program, during the second of two Fort Leavenworth retirement ceremonies Dec. 16 at the Frontier Conference Center. MCCoE hosted the ceremony and honored 13 Soldiers, Army Civilian Professionals, and their families during the event. (U.S. Army photo by Stephanie Mahone, Fort Leavenworth DPTMS)