DHAKA: Iraqi officials have made an urgent appeal for military help in the western Anbar province, saying the area could fall to Islamic State (IS) militants.
The jihadist group has been attacking the provincial capital Ramadi, and has seized army bases in the area.
A US official told the situation in Anbar was "fragile".
IS fighters control large stretches of territory in Syria and Iraq. They are also fighting for control of the Syrian border town of Kobane.
Anbar is a strategically important province, and home to Iraq's second-largest dam, the Haditha dam.
Seizing Anbar would give IS control of a stretch of territory across much of Syria and Iraq, enabling it to establish a supply line and potentially launch attacks on the Iraqi capital, Baghdad.
BDST: 1210 HRS, OCT 11, 2014