Mauritania

In a statement on a Web site, al Qaeda in the Islamic Maghreb claimed credit for the kidnapping of 12 soldiers. A politician said the military launched an operation in an attempt to seal off the region and prevent the al Qaeda fighters from fleeing into neighboring Mali or Algeria.

Bill Roggio is a Senior Fellow at the Foundation for Defense of Democracies and the Editor of FDD's Long War Journal.

Iraq

Islamic state

Syria

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Isis