A U.S. Marine aviation ordnance technician assigned to Marine Attack Squadron (VMA) 542, washes an AV-8B Harrier at Marine Corps Air Station Cherry Point, N.C., March 19, 2015. AV-8B Harriers are washed every fourteen days to ensure all parts on the aircraft function properly for operational readiness. (U.S. Marine Corps photo by Lance Cpl. Anthony J. Brosilow/Released)