Some signs of tension emerge among Islamic State militants

FILE - In this Tuesday, Oct . 7, 2014 file photo, Iraqi security forces hold a flag of the Islamic State group they captured during an operation outside Amirli, some 105 miles (170 kilometers) north of Baghdad, Iraq. The Islamic State group may be sprouting tentacles across the region but it is struggling in Syria, part of its heartland, where it has stalled or even lost ground in fighting with multiple enemies on multiple fronts. There are signs of tensions and powers struggles emerging among its ranks of foreign jihadis. (AP Photo, File) FILE - In this Tuesday, Oct . 7, 2014 file photo, Iraqi security forces hold a flag of the Islamic State group they captured during an operation outside Amirli, some 105 miles (170 kilometers) north of Baghdad, Iraq. The Islamic State group may be sprouting tentacles across the region but it is struggling in Syria, part of its heartland, where it has stalled or even lost ground in fighting with multiple enemies on multiple fronts. There are signs of tensions and powers struggles emerging among its ranks of foreign jihadis. (AP Photo, File)

By Associated Press February 19, 2015 6 min read

BEIRUT (AP) – As the Islamic State group tries to expand and take root across the Middle East, it is struggling in Syria – part of its heartland – where it has stalled or even lost ground while fighting multiple enemies on several fronts.

Signs of tension and power struggles are emerging among the ranks of its foreign fighters.

The extremists remain a formidable force, and the group’s hold on about a third of Iraq and Syria remains firm. But it appears to be on the defensive in Syria for the first time since it swept through the territory last year and is suffering from months of U.S.-led coalition airstrikes and the myriad factions fighting it on the ground.

“They are struggling with new challenges that did not exist before,” said Lina Khatib, director of the Carnegie Middle East Center in Beirut.

Kurdish forces dealt the Islamic State its heaviest setback by driving it from the border town of Kobani in northern Syria last month. Since then, those forces have joined with moderate Syrian rebels to take back about 215 villages in the same area, according to Kurdish commanders and activists, including the Britain-based monitoring group, the Syrian Observatory for Human Rights.