SAN DIEGO (July 27, 2020) Secretary of the Navy (SECNAV) Kenneth J. Braithwaite fires a water slug in part of a demonstration aboard the Los Angeles-class attack submarine USS Hampton (SSN 767) during a tour. This trip, Braithwaite's first to San Diego as Navy secretary, included engagements with Sailors, Marines and civilians and visits to a number of naval platforms including surface, subsurface, and aviation units. (U.S. Navy photo by Mass Communication Specialist 2nd Class Tommy Gooley)