190827-N-UB406-0154 ATLANTIC OCEAN (Aug. 27, 2019) The U.S. Navy guided-missile cruiser USS Philippine Sea (CG 58), front, and the Royal Norwegian navy Fridjof Nansen-class frigate HNoMS Thor Heyerdahl (F-314) transit the Atlantic Ocean. Thor Heyerdahl 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)