The battle for the last scrap of land held by ISIS has taken longer than expected.
Iraqi Forces Engaged at Balad Air Base
Iraqi troops at Balad Air Base repel an attack by ISIL terrorists. There appears to be a US troop present as well, seen around the 2:00 mark. Date unknown, but likely June of 2014 when ISIL attacked the base. http://bit.ly/1LwzA34