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/697877'></iframe> Download Embed Share Innovation Unit Director Discusses Technology, National Security at Aspen Security Forum Defense.gov July 19, 2019 | 46:57 Mike Brown, director of the Defense Innovation Unit, speaks on a new era of innovation in technology and national security as part of the Aspen Security Forum in Aspen, Colo., July 19, 2019.