BEIRUT/AMMAN (Reuters) - Syria's war has entered a new phase as President Bashar al-Assad extends his grip in areas being captured from Islamic State, using firepower freed by Russian-backed truces in western Syria.
Backed by Russia and Iran, the government hopes to steal a march on U.S.-backed militias in the attack on Islamic State's last major Syrian stronghold, the Deir al-Zor region that extends to the Iraqi border. Damascus hailed the capture of the town of al-Sukhna on Saturday as a big step in that direction.