ISIS leader who aided foreign fighters killed in coalition airstrike
Tariq bin Tahar al-'Awni al-Harzi was in charge of moving fighters and weapons into Syria and Iraq, official says
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Tariq bin Tahar al-'Awni al-Harzi was in charge of moving fighters and weapons into Syria and Iraq, official says
Extremists quickly repelled in attempt to reclaim ground recently taken by Kurdish fighters in a major strategic loss for the terror group
Terror group has beheaded female Kurdish fighters before; but believed to be first time civilian woman executed
ISIS, the savage Islamic extremist group holding territory straddling two countries, declared itself an independent state one year ago
Main problem has been finding enough Syrian recruits untainted by extremist affiliations or disqualified by physical or other flaws
Thousands flee Hassakeh while activists says dozens of bodies left in streets after 2 days of fighting in Kobani
Militants launch attacks in 2 places close to Turkish border, including 1 where U.S. air power helped turn them back almost a year ago
One of the destroyed tombs belongs to a descendant of Islam's Prophet Muhammad's cousin, official says
Defense Secretary Ash Carter tells CBS News' Margaret Brennan that finding Syrians who want to fight ISIS - rather than the Syrian regime - is difficult
Officials say Georgian men were trying to get into the country on foot with about 4 pounds of highly radioactive cesium
Extremists better known for extrajudicial killings try to convince the world they've got health care covered
After four years of civil war and a year of ISIS occupation, residents of a Syrian town near the Turkish border are caught in limbo
The defense secretary and joint chiefs of staff chairman testified before Congress about the U.S. policy in the Middle East
3 sisters, with their young children, have abandoned the safety of England and may already have joined their brother fighting with ISIS militants
Husbands reportedly shocked 3 women may have flown to Syria to join ISIS with their young children
Several rebel groups say Arabs and Turkmens are being deliberately displaced as Kurdish fighters push deeper into ISIS-held territory
Peshmerga closing in on ISIS-held town along Turkish border that is key to flow of foreign fighters and supplies to terrorists' de facto capital
The family of Keith Broomfield, who died battling alongside Kurdish fighters in Syria, say that he felt the need to go to the war zone
Ali Shukri Amin, a high school honor student, accused of giving instruction on how to use Bitcoin to mask funds going to ISIS
Keith Broomfield of Massachusetts was likely the first U.S. citizen to die fighting alongside Kurds against ISIS
The State Department confirms death of U.S. citizen fighting alongside Kurdish forces
Embattled non-extremist rebels go on the offensive in southern Daraa province; activists say war's death toll could have topped 300,000
The Syrian Electronic Army says it posted a message on the U.S. Army's homepage disparaging U.S. strategy in the Middle East
Video uploaded onto the Internet by activists showed a chaotic, smoke-filled scene, with bodies scattered on the street
President says a comprehensive plan would require Iraqi commitment to train more security forces