190825-N-UB406-0458 ATLANTIC OCEAN (Aug. 25, 2019) The Portuguese navy frigate NRP D. Francisco de Almeida (F334) transits the Atlantic Ocean. D. Francisco de Almeida 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)