Kurdish forces in northern Iraq have recaptured a strategically important mountain from Islamic State (IS) militants, helped by US air strikes.
Mount Zartak overlooks a plain that stretches to Mosul, the city seized by IS in June.
The mountain fell to the Islamists last month when they staged a lightning attack on Iraqi Kurdistan.
Since then Kurdish "peshmerga" fighters have been slowly pushing back, assisted by US air power.
Mosul is a mainly Sunni city which Kurdish forces say they do not intend to recapture on their own.
The BBC's Jim Muir in Iraq says Mount Zartak was retaken in a short, sharp battle that left more than 30 IS fighters dead.
Mount Zartak overlooks a plain that stretches to Mosul, the city seized by IS in June.
The mountain fell to the Islamists last month when they staged a lightning attack on Iraqi Kurdistan.
Since then Kurdish "peshmerga" fighters have been slowly pushing back, assisted by US air power.
Mosul is a mainly Sunni city which Kurdish forces say they do not intend to recapture on their own.
The BBC's Jim Muir in Iraq says Mount Zartak was retaken in a short, sharp battle that left more than 30 IS fighters dead.