PHOTEX: USS Tucson (SSN-770) departs Pearl Harbor for WESTPAC deployment

130905-N-CB621-035 PEARL HARBOR (Sept. 5, 2013) The Los Angeles-class attack submarine USS Tucson (SSN 770), foreground, passes the Virginia-class attack submarine USS Hawaii (SSN 776) as Tucson departs Joint Base Pearl Harbor-Hickam for a deployment to the western Pacific region. (U.S Navy photo by Mass Communication Specialist 1st Class Jason Swink/Released)