Fight for Mosul moves westward and centers on city's airport

Iraqi forces gather at Mosul's airport during an offensive to retake the western side of the city from ISIS Thursday. Government forces reportedly entered the airport on the southern edge of the city for the first time since 2014.
Iraqi forces gather at Mosul's airport during an offensive to retake the western side of the city from ISIS Thursday. Government forces reportedly entered the airport on the southern edge of the city for the first time since 2014.