160523-N-ZZ999-004 NAVAL STATION ROTA, Spain (May 23, 2016) Builder Constructionman Marianne Deleon, assigned to Naval Mobile Construction Battalion  (NMCB) 133, removes a drill bit from a hammer drill at the Shipboard Electronic Systems Evaluation Facility (SESEF). SESEF will provide test and evaluation services to U.S. Navy, U.S. Coast Guard, and Military Sealift Command activities as well as allied foreign navies.  NMCB 133 is deployed to five combatant command AORs executing general engineering, infrastructure construction, humanitarian assistance, and project management. (U.S. Navy photo by Lt j.g. Jeffrey Rossman)
<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/27338963911/">160523-N-ZZ999-004</a>