YPG Press Office reported that Syrian coalition forces and Turkish army continued their assaults on Rojava-Northern Syria Federation despite the ongoing ceasefire.

Accordingly;

In the midday of September 15, a group of ISIS gangs carried out an artillery attack against defense positions of the People’s/Women’s Defense Units (YPG/YPJ) at 12 kilometers southeastern Shadadi Jazeera region, northeastern Syria.

YPG said Turkish army continued its relentless aggression against Rojava-Northern Syria Federation:

On the night of September 15, the Turkish army, deploying a variety of heavy weapons, targeted the Defense Units’ positions near the villages Ziyaret and Til Seriye to the west of Kobane, Rojava, northern Syria.

According to the statement, Syrian Coalition-affiliated groups continue indiscriminate targeting of Aleppo’s Sheikh Maqsoud district and Efrin despite an extended ceasefire:

The statement by YPG said: "In Aleppo, terrorist forces on the night of September 15 attempted an offensive on the Sakan Shikayf district, leading to short-run confrontation in the area where the Defense Units were present to respond. Precise number of the attackers’ casualties could not be immediately confirmed, yet one of their dead was captured on the fields of the fight.

Simultaneously, the Syrian Coalition-affiliated terrorists fired artillery shells from their positions in Azaz at Maraez and Villa Qadi villages in Efrin, Rojava, northwestern Syria. Concurrently, an unmanned reconnaissance drone was seen flying overhead around the fighting extent."