170426-N-EO550-301 SAN DIEGO (April 26, 2017) Tug boats moor the Independence-variant littoral combat ship USS Jackson (LCS 6) at Naval Base San Diego. Jackson is returning from sea after successfully destroying a target with a SeaRAM missile during combat system ship qualification trials. (U.S. Navy photo by Yeoman 2nd Class Luc-Rikardo R. Fils/Released)