A U.S. Air Force KC-135 Stratotanker is marshaled to a parking spot at RAF Fairford. A U.S. Air Force KC-135 Stratotanker is marshaled to a parking spot at RAF Fairford, United Kingdom on April 12, 1999. The Stratotanker has been deployed from Mountain Home Air Force Base, Idaho, to support refueling missions during NATO Operation Allied Force. Operation Allied Force is the air operation against targets in the Federal Republic of Yugoslavia. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 932877-V-NZT81-438.jpg Photo Gallery