Aviation ordnance Marine with Marine All-Weather Fighter Attack Squadron (VMFA(AW)) 225 “Vikings” prepare to load an MK-82 low-drag bomb on an F/A-18 Hornet during high-explosive ordnance loading training at the combat aircraft loading area aboard Marine Corps Air Station Miramar, Calif., July 29. These Marines are also responsible for conducting system checks on all the aircraft before loading ordnance.