<p>170829-N-QR145-101
BLACK SEA (Aug. 29, 2017) 
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Sonar Technician (Surface) 1st Class Jeremy Finfrock, left, observes Seaman Quaron Brown, top, and Hospital Corpsman 2nd Class Adam Damm, practice mechanical advantage combat hold techniques during security reaction force training aboard the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78) while underway in the Black Sea, Aug. 29, 2017. Porter, forward-deployed to Rota, Spain, is on its fourth patrol in the U.S. 6th Fleet area of operations in support of regional allies and partners, and U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 3rd Class Krystina Coffey/ Released)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/94966166@N02">Commander, U.S. Naval Forces Europe-Africa/U.S. 6th Fleet</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/cne-cna-c6f/36743713462/">170829-N-QR145-101</a>