REVIEWING CHECKLIST Air Force Maj. Paul Sanford, left, reviews a checklist during an aeromedical training mission on North Carolina Air National Guard Base, Charlotte Douglas International Airport, Charlotte, N.C., Jan. 9, 2015. Sanford is assigned to the 156th Aeromedical Evacuation Squadron. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 287081-R-XJH47-438.jpg Photo Gallery