Prior to his assuming the directorship of the Central Intelligence Agency, Petraeus was a four-star general serving over 37 years in the United States Army. His last assignments in the Army were as commander of the International Security Assistance Force (ISAF) and Commander, US Forces Afghanistan (July 4, 2010- July 18, 2011), Commander, US Central Command (October 13, 2008, to June 30, 2010), Commanding General, Multi-National Force - Iraq (February 10, 2007-September 16, 2008). (AP Photo)