Senior Master Sgt. Aaron Achenbach, alongside Chief Master Sgt. Michael Zimmerman, 328th Air Refueling Squadron, perform in-flight training on a KC-135 Stratotanker, July 18, 2017, Niagara Falls Air Reserve Station, N.Y. Air crew personnel performed various procedures to further familiarize themselves with the new aircraft. The 914th officially became an Air Refueling Wing in June 2017, acquiring a new airframe and mission. (U.S. Air Force photo by Tech. Sgt. Steph Sawyer)