Reuters reports: Among the thousands of militia fighters who flocked to northern Iraq to battle militant group Islamic State over the summer was Qais al-Khazali.

Like the fighters, Khazali wore green camouflage. But he also sported a shoulder-strapped pistol and sunglasses and was flanked by armed bodyguards. When he was not on the battlefield, the 40-year-old Iraqi donned the robes and white turban of a cleric.

Khazali is the head of a militia called Asaib Ahl al-Haq that is backed by Iran. Thanks to his position he is one of the most feared and respected militia leaders in Iraq, and one of Iran’s most important representatives in the country.

His militia is one of three small Iraqi Shi’ite armies, all backed by Iran, which together have become the most powerful military force in Iraq since the collapse of the national army in June.

Alongside Asaib Ahl al-Haq, there are the Badr Brigades, formed in the 1980s during the Iran-Iraq War, and the younger and more secretive Kataib Hezbollah. The three militias have been instrumental in battling Islamic State (IS), the extremist movement from Islam’s rival Sunni sect.

The militias, and the men who run them, are key to Iran’s power and influence inside neighboring Iraq. [Continue reading…]