170722-N-RG360-0112 SAN DIEGO (July 22, 2017) The littoral combat ship USS Gabrielle Giffords (LCS 10) is moored at San Diego’s Broadway Pier for public ship tours. Gabrielle Giffords is the newest Independence-variant littoral combat ship and one of seven LCS homeported in San Diego. (U.S. Navy photo by Mass Communication Specialist 1st Class Melissa K. Russell/Released)