PERSIAN GULF (May 12, 2008) Search and rescue swimmers assigned to the amphibious assault ship USS Nassau (LHA 4) jump out of an MH-60 Seahawk helicopter during a training exercise. Nassau serves as the flagship for the Nassau Expeditionary Strike Group conducting maritime security operations in the U.S. 5th Fleet area of responsibility. U.S. Navy photo by Mass Communication Specialist 3rd Class Coleman Thompson (Released)