Marine Corps Lt. Col. Taunja M. Menke, left, commanding officer of the Ground Supply School, Marine Corps Combat Service Support Schools awards 2nd Lt. Spencer Preston, right, a student attending the Ground Supply Officer Course with the Navy and Marine Corps Achievement Medal at Camp Johnson, N.C., Dec. 8, 2017. Preston was recognized for rescuing a fellow Marine involved in a motorcycle accident. Marine Corps photo by Lance Cpl. Tyler Pender