RAHMAT GUL / AP
Afghan National Army soldiers attend their graduation ceremony Saturday in Kabul, Afghanistan. One of the most significant turning points in one of America's longest and costliest wars is imminent: Afghanistan's fledgling security forces are taking the lead for security nationwide, bringing the moment of truth on the question of whether they are ready to fight an insurgency that remains resilient after nearly 12 years of conflict.
The Afghan president on Wednesday suspended talks with the United States on a new security deal to protest the way his government was being left out of initial peace negotiations with the Taliban meant to find ways to end the nearly 12-year war.