U.S. Army Staff Sgt. Zack Kazaan, 1-126th Aviation Unit, General Support Aviation Battalion medic, right, instructs 386th Expeditionary Medical Group litter crewmembers on proper loading procedures to get a “casualty” evacuated to a hospital during a medical evacuation exercise here July 2. The exercise tested the response capabilities of medics in a joint Army and Air Force effort. (U.S. Air Force photo/Staff Sgt. Alexandra M. Boutte)