BAGHDAD, IRAQ - JULY 23: Iraqi military train at the Counter Terrorism Service training location, as observed by U.S. Defense Secretary Ash Carter in Baghdad, Iraq, Thursday, July 23, 2015. Carter is on a weeklong tour of the Middle East focused on reassuring allies about Iran and assessing progress in the coalition campaign against the Islamic State group militants in Syria and Iraq. (Photo by Carolyn Kaster - Pool/Getty Images)
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