ADVANCE TO GO WITH STORY MIDEAST ISLAMIC STATE KILLING SPIES BY BASSEM MROUE AND QASSIM ABDUL-ZAHRA, FILE - In this undated file photo released by a militant website, which has been verified and is consistent with other AP reporting, militants of the Islamic State group hold up their weapons and wave its flags on their vehicles in a convoy on a road leading to Iraq, while riding in Raqqa city in Syria. The U.S. -led coalition has been targeting top IS officials. Over the past months, American officials have said that the U.S. has killed a string of top commanders from the group, including its "minister of war" Omar al-Shishani, feared Iraqi militant Shaker Wuhayeb, also known as Abu Wahib. (Militant website via AP, file)
