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/561322'></iframe> Download Embed Share Defense Secretary, South Korean Defense Minister Hold Joint News Conference Defense.gov Oct. 28, 2017 | 46:11 Defense Secretary Jim Mattis and his South Korean counterpart Song Young-moo conduct a news conference in Seoul, South Korea, Oct. 28, 2017.