150112-N-JN664-150 THE BLACK SEA (Jan. 12, 2015) Sonar Technician 1st Class Kristopher King, from San Francisco, participates in a simulated anti-submarine warfare exercise aboard USS Donald Cook (DDG 75) Jan. 12, 2015. Donald Cook, an Arleigh Burke-class guided-missile destroyer, forward-deployed to Rota, Spain, is conducting naval operations in the 6th Fleet area of operations in support of national security interests in Europe. ( Navy photo by Mass Communication Specialist 2nd Class Karolina A. Oseguera/Released)

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Photo credit: © ART Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: @usnavyafrica, @usnavyeurope, africa, atlantic, black, c6f, cook, dod, donald, europe, forces, naval, navy, operation, resolve, sea, states, united, usa, uss