180807-N-YM543-142 YOKOSUKA, Japan (Aug. 7, 2018) Fireman George Carter utilizes a Naval Infrared Fire fighting Thermal Imager (NIFTI) to detect hotspots during a fire drill held aboard the U.S. 7th Fleet flagship USS Blue Ridge (LCC 19). Blue Ridge is in a final upkeep and training phase in preparation to become fully mission capable for operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Dylan McKay)