Ready to Board Evacuees load onto a U.S. Air Force Boeing C-17 Globemaster III during an evacuation at Hamid Karzai International Airport, Kabul, Afghanistan, Aug. 21, 2021. SHARE: Download: Full Size (1.33 MB) Tags: humanitarian aid, afghanistan, oar, afghanistan evacuation Credit: Marine Corps Sgt. Samuel Ruiz VIRIN: 210821-M-GQ845-1041A.JPG Photo Gallery