People herd a flock of sheep backdropped by the Syrian city of Kobani engulfed in smoke, following airstrikes by the US led coalition on the outskirts of Suruc, near the Turkey-Syria border, Saturday, Oct. 25, 2014. Kobani, also known as Ayn Arab, and its surrounding areas, has been under assault by extremists of the Islamic State group since mid-September and is being defended by Kurdish fighters. (AP Photo/Vadim Ghirda)