Keywords: 140421-N-KE519-091 (13995501334).jpg The guided missile destroyer USS Donald Cook DDG 75 transits the Black Sea while participating in European Phased Adaptive Approach April 21 2014 U S Navy guided missile destroyers operated in the Black Sea on a mission to train with partner nation navies and promote peace and stability in the region DoD photo by Mass Communication Specialist Seaman Edward Guttierrez III U S Navy/Released https //www flickr com/photos/39955793 N07/13995501334/ 140421-N-KE519-091 2014-04-21 18 03 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/13995501334 2016-09-03 07 15 40 United States Government Work Black Sea United States Department of Defense |