Maj. Kristin Wolfe, F-35A Lightning II Demonstration Team pilot and commander, performs for F-135 engine maintainers assigned to the Oklahoma City Air Logistics Complex, at Tinker Air Force Base, Okla., May 25, 2021. The demonstration team put on the performance for the maintainers as a show of appreciation for keeping F-35s throughout the Department of Defense running and in the sky. (U.S. Air Force photo by Staff Sgt. Thomas Barley)