November 2015 Sinjar offensive

The November Sinjar offensive was a combination of operations of Kurdish Peshmerga, PKK, and Yezidi militias in November 2015, to recapture the city of Sinjar from the Islamic State of Iraq and the Levant. It resulted in a decisive victory for the Kurdish forces, who expelled the ISIL militants from Sinjar and regained control of Highway 47, which until then had served as the major supply route between the ISIL strongholds of Raqqa and Mosul.

The offensive was code-named "The Fury of Melek Taus", in reference to Melek Taus, a figure from Yezidi religion.

Background

In August 2014, the Islamic State of Iraq and the Levant launched an offensive in Northern Iraq and pushed into Kurdish held areas of Nineveh Governorate, capturing the city of Sinjar, among others.

In what is known as the Sinjar massacre, 2,000–5,000 Yazidis were killed in and around Sinjar, while 200,000 civilians fled. Amongst these, some 50,000 Yazidis fled to the Sinjar Mountains, located to the city's north, where they were facing starvation and dehydration. By the end of August, the majority of these 50,000 Yazidis were able to leave the mountains through a corridor opened by Kurdish forces, although several thousands stayed there.

While ISIL held onto Sinjar city and the southern entrance of the Sinjar Mountains, they seized further terrain north of the mountains on 21 October 2014, thereby cutting the area's escape route to Kurdish areas. Yazidi militias who were securing the holy Sherfedîn shrine, had to withdraw into the Sinjar Mountains. The number of Yazidi civilian refugees was estimated at 2,000–7,000. An American source called this new situation a partial ISIL "siege" of the mountain range.

In the course of a first, six-day-long offensive in December 2014, Iraqi Kurdish Peshmerga took control over a part of the city of Sinjar and parts of the mountains, and expanded their offensive on to Tal Afar