
U.S. Marine Corps Gunnery Sergeant receives the Commanding General’s Cowbell Award for improvements to F-35 maintenance ...
MARINE CORPS AIR STATION CHERRY POINT, NORTH CAROLINA, UNITED STATES 06.05.2025 U.S. Marine Corps Gunnery Sgt. William Sullivan, from Wisconsin, an airframes mechanic with Marine Fighter Attack Training Squadron (VMFAT) 501, receives a Cowbell Award for …