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/799345'></iframe> Download Embed Share President, Secretary of Defense, Joint Chiefs Chairman Lay Wreath During Memorial Day Ceremony Defense.gov May 31, 2021 | 01:17:44 President Joe Biden, Secretary of Defense Lloyd J. Austin III and Army Gen. Mark A. Milley, chairman of the Joint Chiefs of Staff, lay a wreath on the Tomb of the Unknown Soldier during a Memorial Day ceremony in Arlington National Cemetery, Va., May 31, 2021.