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/809984'></iframe> Download Embed Share Trainer-In-Training AFN Okinawa July 16, 2021 | 0:30 Hospital Corpsman Seaman Kegan Hazelhurst, a student at the III Marine Expeditionary Forces, Tactical Medical Simulation Center, learns how to teach lifesaving skills to Marines, on Camp Hansen, Okinawa, Japan, July 16, 2021. The course is designed to equip greenside corpsmen with teaching skills they can use to give their Marines an understanding of basic medical techniques. (U.S. Navy video by Mass Communication Specialist 3rd Class Kelly Meyer)