Tech. Sgt. Steven Arnold, 64th Air Refueling Squadron, New Hampshire Air National Guard, and Staff Sgt. Anthony Lewandowski, 914th Aircraft Maintenance, run various function checks on a KC-135 Stratotanker, June 27, 2017, Niagara Falls Air Reserve Station, N.Y. The 914th officially made the transition from an Airlift Wing, flying and maintaining the C-130 Hercules, to an Air Refueling Wing, flying the KC-135, at the beginning of June. Aircraft Maintenance personnel have since been training to familiarize themselves with the new aircraft. (U.S. Air Force photo by Tech. Sgt. Stephanie Sawyer)