Galaxy Fuel An Air Force C-5 Galaxy receives fuel from a KC-135 Stratotanker over the southeastern United States, Oct. 3, 2018, during a training mission. Air National Guard photo by Airman 1st Class Tiffany A. Emery SHARE: Download: Full Size (2.97 MB) Tags: Air Force Credit: Airman 1st Class Tiffany Emery VIRIN: 181003-Z-UV276-1103Y.JPG Photo Gallery