U.S. Secretary of Defense Chuck Hagel, right, is greeted upon arrival to address the International Institute of Strategic Studies (IISS) conference in Manama, Bahrain, on Saturday, Dec. 7, 2013. The ... more 
U.S. Secretary of Defense Chuck Hagel, right, is greeted upon arrival to address the International Institute of Strategic Studies (IISS) conference in Manama, Bahrain, on Saturday, Dec. 7, 2013. The conference is expected to discuss regional security issues including the recently reached deal on Iran's nuclear program. (AP Photo/Hasan Jamali) less 
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Associated Press | Photo By Hasan Jamali
Sat, Dec 7, 2013 4:56 PM EST