200321-N-HR150-1169 PHILIPPINE SEA (March 21, 2020) Machinist's Mate Fireman Sebastian Silvacruz, right, from San Diego, California, fights a simulated class Alpha fire as Retail Specialist Seaman Jaynes Gonzalez, from Las Vegas, New Mexico, watches for hot-spots with a thermal imaging device during a general quarters training evolution aboard the U.S. 7th Fleet flagship USS Blue Ridge (LCC-19). General quarters training allows Sailors to prepare themselves in the event of actual casualties. Blue Ridge is the oldest operational ship in the Navy and, as 7th Fleet command ship, actively works to foster relationships with allies and partners in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist Seaman Matt Hall/Released)