FALCON FUEL-UP An F-16 Fighting Falcon assigned to the 555th Fighter Squadron based on Aviano Air Base, Italy, receives fuel from a KC-135 Stratotanker, assigned to the 340th Expeditionary Air Refueling Squadron, while flying over Afghanistan in support of Operation Enduring Freedom, March 29, 2011. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 187859-W-OFW55-269.jpg Photo Gallery