NORTH SEA (Jan. 27, 2022) Gas Turbine Systems Technician 3rd Class Udi Sylvain, left, checks a fuel sample for sediment during a replenishment-at-sea with the British Royal Fleet Auxiliary ship RFA Tiderace (A137) while aboard the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78), Jan. 27, 2022. Porter, forward-deployed to Rota, Spain, is on its 10th patrol in the U.S. Sixth Fleet area of operations in support of regional allies and partners and U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 1st Class Eric Coffer)