Keywords: Flickr - Official U.S. Navy Imagery - Sailors unload ammunition as part of training..jpg PACIFIC OCEAN June 20 2012 Aviation ordnancemen unload ammunition as part of training on the M-197 gun system in the weapons magazines aboard the aircraft carrier USS Nimitz CVN 68 Nimitz is underway conducting carrier qualifications in preparation for Rim of the Pacific RIMPAC 2012 the world ™s largest international maritime exercise U S Navy photo by Mass Communication Specialist 2nd Class Robert Winn/Released 120620-N-HN953-043 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/7419952482/ Sailors unload ammunition as part of training 2012-06-20 09 14 http //www flickr com/people/56594044 N06 Official Navy Page from United States of America MC2 Robert Winn/U S Navy U S Navy photo PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/7419952482 2012-11-13 07 01 25 cc-by-2 0 Images from United States Navy to check United States Navy images |