U.S. Deputy Secretary of State Antony Blinken and Brig. Gen. Bekir Ercan Van, 10th Tanker Base Command commander, discuss airfield management Nov. 20, 2015, at Incirlik Air Base, Turkey. Incirlik AB is a Turkish base located in NATO’s southern region and home to the Turkish air force’s 10th Tanker Base command as well as U.S. Air Force’s 39th Air Base Wing. (U.S. Air Force photo by Staff Sgt. Jack Sanders/Released)