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/829517'></iframe> Download Embed Share Defense Leaders Hold Briefing Defense.gov Jan. 28, 2022 | 35:12 Defense Secretary Lloyd J. Austin III and Army Gen. Mark A. Milley, chairman of the Joint Chiefs of Staff, brief the news media at the Pentagon.