160919-M-OC926-267 ATLANTIC OCEAN (Sept. 19, 2016) An AV-8B Harrier take-offs from USS Bataan (LHD-5) during Amphibious Squadron Marine Expeditionary Unit Integration Training. Fixed-wing pilots need flight hours and practice to maintain their expeditionary readiness for an upcoming deployment. The pilots are with Marine Attack Squadron 223. (U.S. Marine Corps photo by Cpl. Hernan Vidana/Released)