Refueling Training Air Force Col. Brian Collins flies a C-17 Globemaster III during an air refueling training sortie near Salt Lake City, Utah, July 27, 2020. SHARE IMAGE: Download Image: Full Size (1.95 MB) Tags: Air Force Photo By: Air Force Senior Airman Tryphena Mayhugh VIRIN: 200728-F-ZC075-1052.JPG Photo Gallery