Last week I attended the Joint Warfighting Conference 08 (JWC 08) in Virginia Beach, Va. There were approximately 5000 attendees representing military, industry, academia, and government, registered for this year's three-day conference. Titled "DoD Capabilities for the 21st Century," the goal is to reach out to all joint warfighters. I also followed the proceedings via a live blog provided by Robert Pursell of USJFCOM Public Affairs , from which I took the following comments of note: Air Force Col. Vincent Valdespino, J6, director, Command, Control, Communications and Computer System Directorate, on future challenges: “Gen. Mattis has challenged me personally, ‘How do you ensure that that network is available to me and robust enough to become an enabler for me and not a problem for me. To be there when I need it, to be there when I’m out there on the edge, in an AOR, in the high wind, in the high sand of southwest Asia, and that radio, that phone, that cell, that network...