USAFSAM working to help Battlefield Airmen beat the heat
An Air Force-invented cooling sleeve for a water bladder and cooling inserts for a specially-designed undershirt are two ways that Dr. Reginald O'Hara and his research team at the United States Air Force School of Aerospace Medicine hope to help Battlefield Airmen and other special operations forces avoid heat-related illness while in hot, humid conditions. (Courtesy photo)