160421-N-LV331-007 WASHINGTON (April 21, 2016) Secretary of the Navy (SECNAV) Ray Mabus views static displays at the Naval Innovative Science and Engineering (NISE) Expo after presenting the 2015 SECNAV Innovation Awards to the Department of the Navy�s top innovators. At the exhibition, scientists and engineers from across the Naval Research and Development Establishment (NR&DE) presented technical work in the areas of basic & applied research and technology development & transition. (U.S. Navy photo by Mass Communication Specialist 2nd Class Armando Gonzales/Released)