181030-N-UY653-249 MEDITERRANEAN SEA (Oct. 30, 2018) Gas Turbine System Technician (Electrical) 2nd Class Kyle Brown, a search and rescue swimmer assigned to the Arleigh Burke-class guided-missile destroyer USS Carney (DDG 64), prepares for a search and rescue swimmer training exercise, Oct. 30, 2018. Carney, forward-deployed to Rota, Spain, is on its fifth patrol in the U.S. 6th Fleet area of operations in support of regional allies and partners as well as U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 1st Class Ryan U. Kledzik/Released)