Senior Airman William Schuld, 11th Security Forces Squadron Emergency Services Team operator (left), and Senior Airman David Hoch, 11th Security Forces Squadron response force leader, prepare to clear a room during the Tactical Combatives Course, a class conducted by the U.S. Army Combatives School, March 22, 2016. Any service member who wishes to participate in the course just needs to provide their most recent physical fitness assessment, fill out a safety questionnaire, and complete a combatives injury screening form. (U.S. Air Force photo by Senior Airman Mariah Haddenham/released)