U.S. Air Force Special Operations Surgical Teams practiced integration operations with a special operations partner force during a Special Tactics exercise, Hurlburt Field, Fla., Oct. 16, 2015. SOST members are military medical professionals selected to provide battlefield trauma and other surgical support in a special operations mission set. SOST members often forward deploy to austere or hostile areas to perform life-saving trauma surgery for special operators with little to no facility support. (U.S. Air Force photo by Airman Kai White/Released)