Washington (CNN) - Coalition forces can attain "success" in Afghanistan, but violence will likely increase as the approved troop surge moves forward in stabilizing the war-torn country, a top U.S. commander told a Senate committee Wednesday.
Gen. David Petraeus, head of U.S. Central Command, predicted increased violence in spring 2010 and turmoil within the Afghan government as corruption is rooted out. Despite that, he told the Senate Foreign Relations Committee that "success" is within reach but will be difficult to attain.
Petraeus' appearance before legislators was the latest by top U.S. officials on Capitol Hill this week. Gen. Stanley McChrystal, the commander of U.S. forces in Afghanistan, testified before the Senate and House counterparts of the Armed Services Committee on Tuesday, joined by Karl Eikenberry, the U.S. ambassador in Kabul. Eikenberry and Jacob Lew, deputy secretary of state for management and resources, also testified Wednesday.