The YPG collaborated with FSA groups to fight ISIL in Raqqa province; the group also formed an operations room with multiple FSA factions, called Euphrates Volcano.
YPG samarbejdede med FSA for at bekæmpe ISIL i Ar-Raqqah provinsen; gruppen dannede også en operationsmetode med flere FSA fraktioner, kaldet "Eufrat Vulkanen".