An Airmen from the 19th Airlift Wing prepares a hose for refueling at Alpena Combat Readiness Training Center, Michigan, May 25, 2021. The 354th Fighter Squadron worked alongside the 61st and 41st Airlift Squadrons in order to perform integrated combat turns, a rapid turnaround process that allowed U.S. Air Force A-10 Thunderbolt IIs to quickly rearm and refuel during Mobility Guardian 2021. (U.S. Air Force photo by Senior Airman Blake Gonzales)