Lt. Col. Jason Turner, 80th Operations Support Squadron commander, performs a functional test on his oxygen equipment before a T-38C Talon training sortie at Sheppard Air Force Base, Texas, May 31, 2018. Turner was recognized as a Profession of Arms Center of Excellence Leadership Impact Award recently for his initiative to create a common culture and purpose among the squadron's diverse flights, which has led to greater collaboration. (U.S. Air Force photo by John Ingle)