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/631818'></iframe> Download Embed Share Deputy Defense Secretary Speaks at AUSA Exposition Defense.gov Oct. 10, 2018 | 18:14 Deputy Defense Secretary Patrick Shanahan speaks at the annual meeting and exposition for the Association of the U.S. Army, taking place at the Walter E. Washington Convention Center in Washington, Oct. 10, 2018.