An Iraqi army helicopter takes off in Sinjar, Iraq. Iraq's military launched an offensive in Sinjar on Sunday to clear out armed elements of the YBS, a local militia comprised largely of locals with ties to a Kurdish insurgent separatist movement banned by Turkey. AP Photo
An Iraqi army helicopter takes off in Sinjar, Iraq. Iraq's military launched an offensive in Sinjar on Sunday to clear out armed elements of the YBS, a local militia comprised largely of locals with tShow more

Iraqi army and militias clash, forcing thousands of Yazidis to flee