US Navy (USN) Aviation Warfare Systems Operator Third Class (AW3) Terra Lathrop (foreground left), ensures patients are securely fastened in their seats aboard a USN MH-60S Sea Hawk helicopter, on the ground in Chittagong, Bangladesh. The patients are being flown to the USN Military Sealift Command (MSC), Hospital Ship, USNS MERCY (T-AH 19), stationed off shore. The MERCY is on a scheduled five-month deployment to deliver aid and humanitarian assistance to South and Southeast Asia and the Pacific Islands