Army soldiers talk while they are transported out to a C-130 Hercules before an aeromedical flight from Kandahar Airfield, Afghanistan, Oct. 21, 2012. These patients were part of the Contingency Aeromedical Staging Facility, an Air Force program within the NATO Role 3 hospital that helps prepare patients who were stabilized and cleared for transportation to a higher degree of medical care. The CASF staff at Kandahar is 28 members strong and performs tasks ranging from helping medevac patients off of the helicopters they come in on to providing warm beds for their outgoing temporary residents. (U.S. Air Force photo/Staff Sgt. Clay Lancaster)