Ramp Operations An Air Force airman guides in a K-loader transporting KC-10 Extender seat packs at Travis Air Force Base, Calif., Aug. 21, 2021. The aircraft transported personnel and equipment in support of the Afghanistan evacuation effort. SHARE: Download: Full Size (1.81 MB) Tags: air force, oar Credit: Heide Couch, Air Force VIRIN: 210821-F-RU983-1660A.JPG Photo Gallery