Iraqi security forces and volunteers carry their weapons during clashes with militants of the Islamic State, formerly known as the Islamic State in Iraq and the Levant (ISIL), in the town of Dalli ... more 
Iraqi security forces and volunteers carry their weapons during clashes with militants of the Islamic State, formerly known as the Islamic State in Iraq and the Levant (ISIL), in the town of Dalli Abbas in Diyala province July 3, 2014. The al Qaeda splinter group leading the insurgency has declared a medieval-style Islamic caliphate erasing the borders of Iraq and Syria, and threatened to march on the Iraqi capital Baghdad to topple the Shi'ite-led central government. Picture taken July 3, 2014. REUTERS/Stringer (IRAQ - Tags: CIVIL UNREST POLITICS MILITARY) less 
1 / 26
Reuters | Photo By STRINGER/IRAQ / REUTERS
Fri, Jul 4, 2014 7:17 AM EDT