Keywords: Flickr - Official U.S. Navy Imagery - USS Mustin fires its 5-inch gun..jpg PACIFIC OCEAN Nov 4 2012 The MK-45 5-inch/62 caliber lightweight gun of the guided-missile destroyer USS Mustin DDG 89 is fired at a shore-based target during Mustin ™s Naval Surface Fire Support NSFS recertification NSFS is an exercise in which destroyers and cruisers train to fire deck guns ashore in support of ground troops U S Navy photo by Mass Communication Specialist 2nd Class Devon Dow/Released 121104-N-MU720-223 Join the conversation http //www facebook com/USNavy www facebook com/USNavy http //www twitter com/USNavy www twitter com/USNavy http //navylive dodlive mil navylive dodlive mil http //www flickr com/photos/usnavy/8157933251/ USS Mustin fires its 5-inch gun 2012-11-04 15 32 http //www flickr com/people/56594044 N06 Official Navy Page from United States of America MC2 Devon Dow/U S Navy U S Navy photo PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/8157933251 2012-11-12 00 21 29 cc-by-2 0 Images from United States Navy to check |