Staff Sgt. Tyler McGuire, 66th Training Squadron operations NCO in-charge of combat rescue officer course, and Rick Little, head coach of Sik Jitsu, demonstrate a technique to fighters in Spokane, Washington, Nov. 15, 2017. In his current role, McGuire works in the SERE combative program teaching aircrew personnel and working with other SERE instructors to rewrite the combative course. (U.S. Air Force photo/Senior Airman Sean Campbell)