160920-N-PO203-388 ARLINGTON, Va. (Sep. 20, 2016) Lee Mastroianni, program officer at the Office of Naval Research (ONR), talks with Secretary of Defense (SecDef) Ashton Carter and Mr. Stephen P. Welby, Assistant Secretary of Defense for Research and Engineering (ASD(R&E)), about the ONR-funded LOCUST (Low-Cost Unmanned Aerial Vehicle Swarming Technology) tube-launched UAV during the Defense Science Board 60th anniversary event. The Defense Science Board serves as the Federal Advisory Committee chartered to provide Department of Defense leadership with independent advice and recommendations on science, technology, manufacturing, acquisition, processes, and other matters of special interest to the DoD. (U.S. Navy photo by John F. Williams/Released)