Islamic State loses more ground in Raqqa, Deir Ezzor
As US-backed forces seize the city of Raqqa, the Syrian regime moves to retake ground in Deir Ezzor, where the Islamic State has laid siege to Bashar al Assad’s forces since 2014. Assad’s regime has received a boost from Iranian-sponsored militias, as well as the Russians, during its recent offensive in eastern Syria.