Master Sgt. Eric Donovan and Staff Sgt. Sara Windsor, 24th Special Operations Squadron medics, demonstrate how to splint a broken bone during a Tactical Combat Casualty Care course Nov. 9, 2012 at Hurlburt Field, Fla. TCCC is taught to give a person a chance to survive a combat injury until definitive medical care is given. The course focuses not only on what to do in these situations, but more importantly, when to do it. (U.S. Air Force photo by Senior Airman Melanie Holochwost)