CYBERSPACE STRATEGY Deputy Defense Secretary William J. Lynn III announces the Defense Department's Strategy for Operating in Cyberspace at National Defense University at Fort Lesley J. McNair in Washington, D.C., July 14, 2011. It is the department's first unified strategy for operating in cyberspace. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 373906-U-RBE57-248.jpg Photo Gallery