NIAGARA FALLS AIR RESERVE STATION, N.Y. -- U.S. Air Force C-130 Hercules aircraft with the 914th Airlift Wing, Niagara Falls Air Reserve Station, N.Y., fly in formation over Niagara Falls, Feb 4, 2017. The 914th Airlift Wing is commemorating the departure of their C-130 Hercules aircraft as they transition in to becoming a Boeing KC-135 Stratotanker air refueling wing. (U.S. Air Force photo by Master Sgt. John R. Nimmo, Sr./Released)