FILE - In this Jan. 20, 2010 file photo, Gen. Stanley McChrystal, Commander of the International Security Assistance Forces (ISAF) and Commander of United States Forces in Afghanistan arrives to attend at the 13th Joint Coordination and Monitoring Board (JCMB) Meeting in Kabul, Afghanistan. A source tells The Associated Press that President Barack Obama will name Gen. David Petraeus to succeed Gen. Stanley McChrystal as top war commander in Afghanistan. (AP Photo/Musadeq Sadeq, File)
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