Colonel Paul F. Bertholf (left), Commanding Officer, Marine Corps Combat Service Support Schools (MCCSSS), and Sergeant Major Jon W. Turner (middle), Sergeant Major, MCCSSS, lead the Marines of MCCSSS in a command run aboard Camp Johnson, N.C., March 20, 2013. MCCSSS conducted a command run to promote unit cohesion, camaraderie, and physical fitness. (U.S. Marine Corps photo by Lance Cpl Holly A. Williams/Released)