150309-N-SX614-318 YOKOSUKA HARBOR (March 9, 2015) Hull Maintenance Technician 2nd Class Billy Lomax, assigned to the U.S. 7th Fleet flagship USS Blue Ridge (LCC 19), tests the Naval Fire Fighting Thermal Imager during a general quarters drill. Blue Ridge is underway conducting unit level training to assess the crew on damage control, force protection and seamanship in preparation for upcoming patrols in the U.S. 7th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 3rd Class Cody R. Babin/Released)