US troops could be in Iraq for a decade: Petraeus

US forces could be in Iraq for a decade to battle insurgents, the top coalition commander said on June 17 while vowing a "forthright" review in September on whether a troop surge is working. Speaking on Fox News, General David Petraeus said there was broad recognition in Washington that Iraq's daunting challenges would not be resolved "in a year or even two years." "In fact, typically, I think historically, counter-insurgency operations have gone at least nine or 10 years," he said. President Bush and other US officials have taken to invoking South Korea as an example of a protracted US presence in a country long after formal hostilities have ended. Petraeus said that any long-term deployment will depend on whether Iraq's sovereign authorities want to extend the US military presence.