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/643566'></iframe> Download Embed Share Call to Duty - SGT Guillermo Abrego Joint Task Force Bravo Nov. 13, 2018 | 1:05 As a certified surgical technician for the U.S. Army, SGT Guillermo Abrego has had the opportunity to assist the Joint Task Force Bravo Medical Element Mobile Surgical Team in multiple missions across Central America. Watch to know more about his Call to Duty.