160426-N-SF508-158 VIRGINIA BEACH, Va. (April 26, 2016) — Navy Diver 2nd Class Gavin Rowe (right), assigned to Mobile Diving and Salvage Unit (MDSU) 2, speaks to 4th grade students during a Science, Technology, Engineering, and Mathematics engagement at Hermitage Elementary School in Virginia Beach, Va. MDSU 2, the only east coast mobile diving and salvage unit, is headquartered at Joint Expeditionary Base Little Creek-Fort Story. (U.S. Navy photo by Mass Communication Specialist 2nd Class Charles Oki/Released)