Top it off: US, Hellenic air forces practice in-flight refueling
A KC-135 Stratotanker, from the Arizona Air National Guard’s 161st Air Refueling Wing, refuels an F-16 Fighting Falcon from the 555th Fighter Squadron, Aviano Air Base, Italy, during a flying training deployment, Jan. 27, 2017, at Souda Bay, Greece. The KC-135 refueled U.S. and Hellenic air force F-16s during the FTD, which was hosted to evaluate aircraft and personnel capabilities and increase interoperability between the two NATO allies. (U.S. Air Force photo by Staff Sgt. Austin Harvill)