i191002-N-UB406-0142 ATLANTIC OCEAN (Oct. 2, 2019) Boatswain's Mate 2nd Class Jeremy Cross, right, holds line as Gunner's Mate 3rd Class Anthony Robles fires a shot line from the flight deck of the U.S. Navy guided-missile destroyer USS Gridley (DDG 101) to the Royal Norwegian Navy Fridjof Nansen-class frigate HNoMS Thor Heyerdahl (F-314) during a towing exercise. Gridley is underway on a regularly-scheduled deployment as part 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)