NAVAL STATION MAYPORT, Fla. (Sept. 6, 2021) Logistics Specialist 2nd Class Luz Pena checks for hotspots with a naval firefighting thermal imager (NFTI) during a mass conflagration drill aboard the Freedom-variant littoral combat ship USS Sioux City (LCS 11), Sept. 6, 2021. Sioux City is homeported at Naval Station Mayport. (U.S. Navy photo by Mass Communication Specialist 3rd Class Juel Foster)