Keywords: Flickr - Official U.S. Navy Imagery - USS Columbus pulls into Apra Harbor..jpg APRA HARBOR Guam May 30 2012 Fire Control Technician 2nd Class Chris Coleman and Culinary Specialist 2nd Class Andrew Stewart heave mooring line aboard the Los Angeles-class fast attack submarine USS Columbus SSN 762 as it pulls into Apra Harbor for a routine port visit Columbus is the fifty-first Los Angeles-class submarine and the 12th improved version of this class which includes a vertical launch system for Tomahawk cruise missiles and an improved hull design for under-ice operations U S Navy photo by Mass Communication Specialist First Class Jason Swink/Released 120530-N-CB621-045 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/7308251632/ USS Columbus pulls into Apra Harbor 2012-05-30 13 02 http //www flickr com/people/56594044 N06 Official Navy Page from United States of America MC1 Jason Swink/U S Navy U S Navy photo PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/7308251632 2012-11-13 09 50 50 cc-by-2 0 Images from United States Navy to check |