U.S. Marine Corps 1st Sgt. Al Vincent Mitchell (left),

U.S. Marine Corps 1st Sgt. Al Vincent Mitchell (left), First Sergeant of Logistics Operations School (LOS), Marine Corps Combat Service Support Schools, renders a salute as Lt. Col. Michael J. Monroe (back right), the outgoing commander for LOS, does the transfer of the Organizational Colors to Lt. Col. Kirk M. Spangenberg (front right), the oncoming commander, during the LOS Change of Command ceremony held aboard Camp Johnson, N.C., Sept. 15, 2014. The Change of Command Ceremony is a time honored tradition which formally signifies the transfer of command, accountability, authority and responsibility from one individual to another. (U.S. Marine Corps Combat Camera photo by Lance Corporal Laura Mercado/ Released)