180725-F-PO994-0005
Maj. Michael Griffin, a B-1 Lancer pilot with the 10th Flight Test Squadron, poses for a photo near a B-1 July 25, 2018, at Tinker Air Force Base, Okla. As a B-1 pilot, Griffin flies and tests the aircraft after scheduled heavy maintenance is completed. Griffin served in the active-duty Air Force for 10 years before joining the Air Force Reserve nearly six years ago. (U.S. Air Force photo by Jamal D. Sutter)