A U.S. Air Force F-16 Fighting Falcon, assigned to the 31st Fighter Wing, approaches a KC-135 Stratotanker, assigned to the 100th Air Refueling Wing, for refueling during a mission over Italy, Jan. 13, 2026. F-16’s play a vital role in the U.S. Air Forces in Europe and Air Forces Africa theatres, providing forward-deployed airpower and key defensive roles for NATO.