Polish F-16
A Polish Air Force F-16 receives fuel from a U.S. Air Force KC-135 assigned
to the 100th Air Refueling Wing, RAF Mildenhall, United Kingdom, during the
NATO Baltic Air Sovereignty Training Event April 7. Seven nations' air
forces, including U.S. Air Forces in Europe, participated in the event,
which took place in the skies over Estonia, Latvia and Lithuania. (U.S. Air
Force photo by Staff Sgt. Jerry Fleshman)