Russian jets struck several rebel-held towns in northwest Syria’s Idlib province for the first time since a ceasefire agreed with Turkey formally took effect two days ago, witnesses and insurgent sources said.

ISIS has carried out two attacks on Iraqi border posts along the border with Syria following the US decision to suspend counter-ISIS missions in order to focus on protecting Iraqi bases and coalition forces amid tensions with Iran, according to a US defense official and Iraqi security officials.

Gen. Mazloum Abdi, the commander of the Kurdish-led Syrian Democratic Forces (SDF), said his alliance anticipated a direct Turkish intervention in Syria and claimed that Turkey had ‘coordinated’ with the Islamic State terrorist group, during an interview with the privately owned TeN satellite channel on Sunday.