Iraqi Forces Battle IS Militants In Mosul As Civilians Flee

MOSUL, IRAQ - JULY 2: Iraqi women and their children flee the Old City district where heavy fighting continues on July 2, 2017 in Mosul, Iraq. Iraqi forces continue to encounter stiff resistance from Islamic State with improvised explosive devices (IEDs), car bombs, suicide bombers, heavy mortar fire and snipers hampering their advance. (Photo by Martyn Aim/Corbis via Getty Images)