190329-N-QI061-037 JACKSONVILLE, Fla. (March 29, 2019) The Freedom-class littoral combat ship USS Detroit (LCS 7) receives scheduled maintenance and upkeep during a scheduled dry-dock maintenance availability phase at BAE Systems shipyard in Jacksonville, Florida, March 29, 2019. (U.S. Navy photo by Mass Communication Specialist 3rd Class Nathan T. Beard/Released)