IS changes strategy: from lightning raids to complex ones with kidnapping of soldiers. To the north, pro-Turkish militias continue to infiltrate Kurdistan.
New observation point south of Idlib, as pro-Ankara militias try to cut the M4 between Hasaka-Aleppo. The SDF defend themselves and press Isis in Deir Ezzor.
Violent battles between soldiers, supported by Russia, and jihadists in the Aleppo-Hama-Raqqa triangle. In cities, security is strengthened for fear of IS reprisals.