190720-N-UB406-0052 ATLANTIC OCEAN (July 20, 2019) Hull Technician 2nd Class Ronald Williams conducts preservation aboard the guided-missile destroyer USS Gravely (DDG 107). Gravely is underway on a regularly-scheduled deployment as the flagship of Standing NATO Maritime Group 1 to conduct maritime operations and provide a continuous maritime capability for NATO in the northern Atlantic. (U.S. Navy photo by Mass Communication Specialist 2nd Class Cameron Stoner/Released)