160630-N-HW977-072 WASHINGTON (June 30, 2016) Capt. Stephen H. Murray, commanding officer of Naval Surface Warfare Center (NSWC), Corona Division, delivers a command overview presentation during a Tech Demo event at Naval Sea Systems Command (NAVSEA) headquarters. The Tech Demo provided an opportunity for NSWC Corona to showcase its full spectrum of capabilities to NAVSEA program offices and directorates. (U.S. Navy photo by Greg Vojtko/Released)