151208-N-LG762-023 NORFOLK, Va. (Dec. 8, 2015) Sailors aboard the amphibious assault ship USS Wasp (LHD 1) treat a chest wound patient in the main battle dressing station (BDS) during a mass casualty drill. Wasp medical prides itself on being well stocked with some of the latest equipment such as defibrillators, beds, and surgical lights. (U.S. Navy photo by Mass Communication Specialist 3rd Class Zhiwei Tan/Released)