Honorable Dana S. Deasy, Chief Information Officer from Department Of Defense, Honorable Michael D. Griffin, Under Secretary Of Defense For Research And Engineering, Admiral Thad W. Allen, USCG (ret.), and General John W. Raymond, Chief Of Space Operations from United States Space Force, and Commander of U.S. Space Command testifies at a Senate Armed Services Committee hearing titled "Department of Defense Spectrum Policy and the Impact of the Federal Communications Commission's Ligado Decision on National Security" in Washington, DC on Wednesday, May 6, 2020. Coronavirus, pandemic, social distancing. Coronavirus, pandemic, social distancing, disease outbreaks, national security.