Air Force Photos

Battlefield Airmen use science to 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 U.S. 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)