ATLANTIC OCEAN (Aug. 15, 2020) Gas Turbine Systems Technician (Mechanical) Fireman Apprentice Zuleika Martens checks gauges on the main reduction gear in main machinery room 1 aboard the amphibious assault ship USS Tripoli (LHA 7), Aug. 15, 2020. Tripoli commissioned administratively July 15, 2020 and is en route to homeport in San Diego. (U.S. Navy photo by Mass Communication Specialist 1st Class Peter Burghart)