Cracking Hawija: Iraqi security forces and US-led coalition edge closer to defeat ISIS
US Col. Charles Costanza discusses how US-led coalition targets ISIS and avoids civilian casualties.
Kurdish frontline, with Hawija in the distance(photo credit: COL. CHARLES COSTANZA/ COMMANDER OF THE COMBINED JOINT OPERATIONS CENTER ERBIL)BySETH J. FRANTZMANUpdated: