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/676716'></iframe> Download Embed Share Sexual Assault Prevention and Response Defense.gov May 2, 2019 | 1:54 Army Command Sgt. Maj. John Wayne Troxell, the senior enlisted advisor to the chairman of the Joint Chiefs of Staff, spoke of the responsibility of leaders — especially junior leaders — to set the example and foster an environment of dignity and respect in their command.Video by Army Staff Sgt. Vanessa Atchley, DOD