The Sinjar clashes of 3 March 2017 occurred between pro-PKK forces, namely the Sinjar Resistance Units (YBŞ) and the Êzîdxan Women's Units (YJÊ), and the Rojava Peshmerga that serve as the Kurdish National Council's paramilitary wing. After KNC forces entered the town of Khanasor in the Iraqi Sinjar Mountains, fighting boke out among unclear circumstances, resulting in dozens of casualties.