U.S. Air Force Staff Sgt. Angelica Ramirez prepares a C-130 Hercules aircraft for litters during a medevac mission on Bagram Airfield, Afghanistan, Nov. 6, 2015. Ramirez is a medical technician assigned to the 455th Expeditionary Aeromedical Evacuation Squadron. U.S. Air Force photo by Tech. Sgt. Robert Cloys