ZORAFA, SYRIA - SEPTEMBER 23: The armed wing of Democratic Union Party, People's Protection Units (YPG) attack Islamic State of Iraq and the Levant (ISIL) in Zorafa, a region between Tell Abyad and Ayn al-Arab districts of ar-Raqqah, a city in north central Syria, on September 23, 2014. (Photo by Orhan Cicek/Anadolu Agency/Getty Images)