U.S. Marine Corps Gunnery Sgt. Robert L. Bingaman, an instructor with East Coast Food Management Team, receives a certificate of appreciation during his retirement ceremony at the Ball Center on Camp Lejeune, N.C., April 17, 2015. Bingaman retired after 22 years of honorable and faithful service. (U.S. Marine Corps photo by Cpl. Michael S. Oxton, MCI-East Combat Camera/Released)