Master Gunnery Sgt. Charles E. Vinson, chief supply administration, G-4, Headquarters Company, Combat Logistics Regiment 17, 1st Marine Logistics Group, stands at attention during his retirement ceremony aboard Camp Pendleton, Calif., Aug. 19. Vinson, from Montgomery, Al., retired after serving 30 years of faithful service to the Marine Corps. - Master Gunnery Sgt. Charles E. Vinson, chief supply administration, G-4, Headquarters Company, Combat Logistics Regiment 17, 1st Marine Logistics Group, stands at attention during his retirement ceremony aboard Camp Pendleton, Calif., Aug. 19. Vinson, from Montgomery, Al., retired after serving 30 years of faithful service to the Marine Corps.