Air Force Reserve Command pilots from the 514th Flight Test Squadron here flew an historic four-ship formation of Ogden Air Logistics Complex depot fighter aircraft (from left to right: F-35, F-22, A-10, F-16) The jets were over the Utah Test and Training Range approximately 75 miles west of Hill AFB, setting up to execute scheduled functional check flights and proficiency training missions, Jan. 29. (Air Force photo)