Operation involves army, police and Iran-trained militias

Iraqi security forces and paramilitary units launched a dawn assault Tuesday against one of the Islamic State (IS) group’s last bastions in the vast western province of Anbar bordering Syria.

The Joint Operations Command, which is coordinating Iraqi security forces battling IS, said an offensive had begun to retake the town of Anna and the nearby village of Al-Rayhanna. “Infantry units and armour backed by the Hashed al-Shaabi began an offensive to liberate Anna and Al-Rayhanna from Daesh terrorists,” JOC head General Abdelamir Yarallah said in a statement, using an Arabic name for IS.

A general in the area said the operation was “developing along three axes” involving the army, police and the Hashed al-Shaabi, a paramilitary force composed largely of Iran-trained Shia militias.

The operation was supported by Iraqi Army helicopters and warplanes from the U.S.-led coalition battling IS in Iraq and Syria, the general said, speaking on condition of anonymity.

The head of Anna’s municipal council, Abdel Karim al-Ani, confirmed the start of the offensive and said security forces had opened a road out of the town to allow civilians to flee. Anna, about 100 km west of the border with Syria, is one of three towns in Anbar Province under IS control.

After retaking the town, Iraqi forces are expected to next target Rawa to the northwest and finally Al-Qaim, which is close to the border with the Syrian province of Deir Ezzor.

Iraq is preparing to launch an assault against another of the jihadists’ final strongholds, the town of Hawija about 300 km north of Baghdad.