170329-N-ZQ712-0149 PACIFIC OCEAN (March 29, 2017) A Marine assigned to Marine Medium Tiltrotor Squadron (VMM) 161 (Reinforced), performs post flight maintenance on a CH-53E Super Stallion helicopter aboard the amphibious assault ship USS America (LHA 6). The ship is underway conducting amphibious squadron and Marine expeditionary unit integration operations in preparation for a deployment. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Chad Swysgood/Released)