National Defense University (NDU) faculty walk out of Roosevelt Hall for the graduation ceremony at Fort McNair on June 7, 2018. (DOD / Army Sgt. James K. McCann) Senators urge against shuttering of Pentagon’s cyber college "We fear that such an action sends the wrong message to our warfighters and to our adversaries," the senators wrote in a letter to DOD leadership. Apr 30, 2020 By Billy Mitchell