Iraqi forces on Tuesday battled up to the edge of Al-Qaim, the largest town still held by Daesh in the country, as they pushed a final assault on the militants.
Iraq’s Joint Operations Command said government troops – backed by US air strikes and tribal fighters – captured the village of Al-Obeidi, some 20 kilometres from the Syrian border on the eastern outskirts of the town.
“IS fighters resisted the advance of the troops, but the majority retreated to positions in the centre of Al-Qaim,” it said in a statement.
Al-Qaim and the surrounding pocket of barren desert territory along the Euphrates river is now the last remnant in the country of the self-styled caliphate Daesh declared after rampaging across Iraq and Syria in 2014.
Iraq launched the offensive on the Al-Qaim region – which also includes the smaller town of Rawa – on Thursday to finish off a punishing campaign that saw it force the militants out of their major urban stronghold Mosul in July.
Al-Obeidi was “one of the most important locations for IS fighters, who were there in great numbers,” local tribal militia commander Qatari al-Obeidi told AFP.
“They had arms caches and production lines for making explosives and preparing suicide bombers.”
Since the start of the offensive, last week government forces have also retaken a cement plant and phosphate processing facility, said operation commander General Abdel Amir Yarallah.
As Iraq makes its final push, Daesh is also battling for survival against competing offensives backed by the US and Russia in the territory just over the porous border in Syria.
Long before the rise of Daesh, Al-Qaim became renowned as a hotbed of insurgency in the wake of the US-led invasion in 2003.
The roughly 150,000 people living in the Al-Qaim region – with 50,000 inside the town itself – are from a small number of influential tribes.
Under Daesh, the town has been a vital supply route for its forces in Iraq and the oil-rich province of Deir Ezzor it once dominated over the border in Syria.
