Defense Leader Discusses DOD's COVID-19 Telework Posture Published July 30, 2020 Dana Deasy, the Defense Department's chief information officer, hosted a media roundtable on the DOD's COVID-19 telework posture in support of the National Defense Strategy. DOD Seal The Defense Department seal adorns a lectern in the briefing room at the Pentagon, March 17, 2020. Photo Details / Download Hi-Res The Defense Department seal adorns a lectern in the briefing room at the Pentagon, March 17, 2020.