Keywords: Flickr - Official U.S. Navy Imagery - Sailors heave a mooring line aboard USS Columbus..jpg APRA HARBOR Guam May 30 2012 Fire Control Technician 2nd Class Chris Coleman and Culinary Specialist 2nd Class Andrew Stewart heave a 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/7314038812/ Sailors heave a mooring line aboard USS Columbus 2012-06-01 08 48 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 N06/7314038812 2012-11-13 09 58 10 cc-by-2 0 Images from United States Navy to check |