Strato Refueling Air Force Tech. Sgt. Christopher Croxton operates a fuel truck while refueling a KC-135 Stratotanker on the flight line at Rickenbacker Air National Guard Base, Columbus, Ohio, April 30, 2024. The fuel samples are tested before refueling to ensure they are free of contaminants and ready to be offloaded into the jet. SHARE: Download: Full Size (0.39 MB) Tags: national guard, air force Credit: Air Force Senior Airman Ivy Thomas VIRIN: 240430-Z-TI419-1123.JPG Photo Gallery