Marine Corps Air Station Iwakuni, Japan

Lance Cpl. Tanner W. Graves, Marine Fighter Attack Squadron 232 fixed-wing aircraft mechanic, checks the inside of an F-18 cockpit here, April 2. Routine checks must be performed to make sure safeties are engaged and there are no problems with the instruments or any components inside of the aircraft. - Lance Cpl. Tanner W. Graves, Marine Fighter Attack Squadron 232 fixed-wing aircraft mechanic, checks the inside of an F-18 cockpit here, April 2. Routine checks must be performed to make sure safeties are engaged and there are no problems with the instruments or any components inside of the aircraft.