180207-N-HW977-242 SAN DIEGO (Feb. 7, 2018) Joseph Trinh, a Naval Surface Warfare Center (NSWC), Corona Division engineer, left, looks on as Lt. David Caray experiences the Weapons Augmented Reality Scoring System (WARSS) on display at the Naval Sea Systems Command (NAVSEA) booth during WEST 2018, a three-day conference co-sponsored by Armed Forces Communications and Electronics Association (AFCEA) and U.S. Naval Institute (USNI). (U.S. Navy photo by Greg Vojtko/Released)