Syrian refugees leave Iraq to Syria to reunite with their families at a bus station in Baghdad, Iraq, Tuesday, June 11, 2013. Signs are growing that stretches of Iraq and Syria are morphing into a ... more 
Syrian refugees leave Iraq to Syria to reunite with their families at a bus station in Baghdad, Iraq, Tuesday, June 11, 2013. Signs are growing that stretches of Iraq and Syria are morphing into a single battlefield for militants, exacerbating Iraq’s slide into renewed deadly chaos a decade after Saddam Hussein’s fall. Iraqi border posts are coming under attack, fighters are criss-crossing the frontier, and Syrian truck drivers and soldiers have been slain by militants inside Iraq. It’s happening as the drumbeat of violence inside Iraq surges to levels not seen in half a decade _ back when U.S. troops were still here to help keep the peace. (AP Photo/ Hadi Mizban) less 
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Associated Press | Photo By Hadi Mizban
Tue, Jun 11, 2013 2:57 PM EDT