Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/748857'></iframe> Download Embed Share Top DOD Officials Hold News Conference Defense.gov April 22, 2020 | 38:13 Deputy Defense Secretary David L. Norquist and Air Force Gen. John E. Hyten, vice chairman of the Joint Chiefs of Staff, brief on the Defense Department’s COVID-19 efforts during a Pentagon news conference, April 22, 2020.