U.S. investigating ISIS' use of chemical weapons
In this image taken from social media, an ISIS fighter holds the group's flag as he stands on a purportedly captured tank after the militant group overran the Syrian town of al-Qaryatayn on Thursday, August 6, the London-based Syrian Observatory for Human Rights reported.
07:46 Defense Secretary Carter visits Iraq to assess operation to retake Mosul1
08:23 IS militants attack Iraqi city of Kirkuk as Mosul offensive continues
06:06 Indonesian militant inspired by Islamic State had weapons, ammunition2
05:13 Militants attack police compound in northern Iraq's Kirkuk