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/631821'></iframe> Download Embed Share The U.S. Role in Space Situational Awareness Defense.gov Oct. 10, 2018 | 57:04 Audrey Schaffer, director of space strategy and plans for the Office of the Secretary of Defense, participates in a panel discussion on current issues affecting space situational awareness at the Center for Strategic and International Studies in Washington, Oct. 10, 2018.