151211-N-FP878-101 AEGEAN SEA (Dec. 11, 2015) Gas Turbine Systems Technician (Mechanical) 3rd Class Erik Esquivel, from Los Angeles, removes bolts from fuel filters in a filter separator during routine maintenance aboard USS Carney (DDG 64) Dec. 11, 2015. Carney, an Arleigh Burke-class guided-missile destroyer, forward deployed to Rota, Spain, is conducting a routine patrol in the U. S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 1st Class Theron J. Godbold/Released)