A U.S. Air Force KC-135 Stratotanker from the 191st Air Refueling Group, Selfridge Air National Guard Base, Michigan, arrives at Sawyer International Airport, Marquette, Michigan, to support Agile Combat Employment training as multicapable Airmen during the Northern Agility 22-1 exercise, June 27, 2022. Northern Agility 22-1 tests the rapid insertion of an Air Expeditionary Wing into a bare-base environment to establish logistics and communications and enhance the ability to operate in austere environments.