(CNN) -- The extremist Sunni militants sweeping across Iraq may have a singular goal, but there's a broad coalition of recruits from outside of the Middle East willing to help them achieve it.
The so-called Islamic State in Iraq and Syria, or ISIS, wants to establish an Islamic state stretching from northern Syria into Iraq. And as the brutal terror group racks up victory after victory on the battlefield, more foreign fighters are considering joining their ranks.
http://www.cnn.com/2014/06/24/world/meast/iraq-foreign-fighters/