U.S. Air Force loadmasters and pilots assigned to the 816th Expeditionary Airlift Squadron, load passengers aboard a U.S. Air Force C-17 Globemaster III in support of the Afghanistan evacuation at Hamid Karzai International Airport (HKIA), Afghanistan, Aug. 24, 2021. (U.S. Air Force photo by Master Sgt. Donald R. Allen)