161007-N-YM856-096 ATLANTIC OCEAN (Oct. 7, 2016) Lt. Meghan Ward, a family medicine doctor assigned to Fleet Surgical Team 4 checks a patient’s breathing during a mass casualty drill on board amphibious transport dock ship USS Mesa Verde (LPD 19). The ship is underway in preparation to support humanitarian assistance and disaster relief efforts in response to Hurricane Matthew. (U.S. Navy photo by Petty Officer 2nd Class Brittney Cannady/Released)