Fueling the Falcon
An F-16 Fighting Falcon assigned to the 115th Fighter Wing, Wisconsin Air National Guard, follows a KC-135 Stratotanker assigned to the 171st Air Refueling Wing, Pennsylvania Air National Guard, to perform a routine aerial refueling training mission July 28, 2021, near St. Louis, Mo. (U.S. Air National Guard photo by Tech. Sgt. Bryan Hoover)