U.S. Air Force F-15C Eagles assigned to the 493rd Fighter Squadron at Royal Air Force Lakenheath, England, fly with Turkish Air Force F-16C Fighting Falcons during Anatolian Eagle 15, June 17, 2015, in Turkey. The two-week flying training exercise involved U.S. Air Forces in Europe and Air Forces Africa units and multiple NATO partners. (Courtesy photo/Master Sgt. Nick Hodge)