Obama makes Afghan war pledge
He promised a decision soon on keeping a small contingent of troops to help protect gains made over nearly 13 years of combat.
He told troops at this sprawling military base that the war had reached a pivotal point, with Afghan forces assuming primary responsibility for their country's security. By 2015, many of the 32,800 American forces now in Afghanistan will depart.
"For many of you, this will be your last tour in Afghanistan," Mr Obama said as hundreds of US troops inside an airplane hangar erupted in applause. "America's war in Afghanistan will come to a responsible end."
The president secretly slipped into Afghanistan under the cover of darkness for his first trip to the war zone since 2012.