150204-N-PO203-348 WASHINGTON, D.C. (Feb. 4, 2015) Rear Adm. Mat Winter, chief of naval research, holds up a copy of the just-released Naval Science and Technology (S&T) Strategy during opening day of the Naval Future Force S&T EXPO. The EXPO is the Office of Naval Research’s (ONR) premier biennial event that provides attendees access to naval leadership who discuss the objectives of the revised Naval S&T Strategy, status of key programs and new research opportunities available. (U.S. Navy photo by John F. Williams/Released)