Platoon commanders (left) of Logistics Operations School (LOS), Marine Corps Combat Service Support Schools, render a hand salute to the Commander of Troops (right) during the LOS Change of Command ceremony aboard Camp Johnson N.C., on June 29, 2012. The Change of Command ceremony is a time honored tradition which formally restates the continuity of authority to the Marines of the command. (U.S. Marine Corps Photo by Lance Cpl. Holly A. Williams/Released)