Kurdish Peshmerga fighters stand guard as they patrol the front line with the Islamic State group near the Rashad Bridge, which connects the provinces of Salah al-Din and Kirkuk, 290 kilometers (180 miles) north of Baghdad, Iraq, Sept. 29, 2014. (AP Photo/Hadi Mizban)
Kurdish Peshmerga fighters stand guard as they patrol the front line with the Islamic State group near the Rashad Bridge, which connects the provinces of Salah al-Din and Kirkuk, 290 kilometers (180 miles) north of Baghdad, Iraq, Sept. 29, 2014. (AP Photo/Hadi Mizban) AP
Kurdish Peshmerga fighters stand guard as they patrol the front line with the Islamic State group near the Rashad Bridge, which connects the provinces of Salah al-Din and Kirkuk, 290 kilometers (180 miles) north of Baghdad, Iraq, Sept. 29, 2014. (AP Photo/Hadi Mizban) AP