Obama to slow pace of Afghanistan troop withdrawal
The US will slow its troop drawdown in Afghanistan, leaving a force of 8,400 when Barack Obama completes his term, the president announced.
Flanked by top military leaders at the White House, Mr Obama said the security situation in Afghanistan is "precarious" and the Taliban remain a threat roughly 15 years after the US invaded in the aftermath of 9/11.
He said he was committed not to allow any group to use Afghanistan "as a safe haven for terrorists to attack our nation again".
"It is in our national security interest - especially after all the blood and treasure we've invested in Afghanistan over the years - that we give our Afghan partners the very best opportunity to succeed," Mr Obama said.
There are currently about 9,800 troops in Afghanistan, and Mr Obama had planned to pull that back to 5,500 by year-end. But a Taliban resurgence and the Afghan military's continuing struggles have led the White House to rethink its exit strategy.
Top military leaders had wanted the White House to stay closer to the current 9,800 there when he leaves office.
Last month, a group of more than a dozen former US ambassadors and commanders in Afghanistan publicly urged him to "freeze" the current level for the rest of his term and let the next president make any adjustments.
Though US officials said Mr Obama was acting on a formal Pentagon recommendation of 8,400 troops, in recent weeks there were ongoing talks between the White House and the Pentagon, suggesting the final figure was the result of those discussions.
Mr Obama's announcement comes with major implications for his legacy. He came into office promising to end the wars in Afghanistan and Iraq, but he will leave with the US still enmeshed in conflicts in both of those countries while wrestling with new ones in Syria and Libya.
Afghan president Ashraf Ghani welcomed Mr Obama's decision.
In Kabul, spokesman Haroon Chankhansuri called the decision "a sign of continued partnership between our nations to fight our common enemy and strengthen regional stability".
The Taliban said the US action would only prolong the war.
"What Obama could not do with 149,000 troops, he will not be able to do with 8,400 troops," Taliban spokesman Zabiullah Mujahid said on Twitter. "Our resolve is high and our determination is firm."
The president said the US mission would remain narrowly focused on "training and advising" Afghan forces and supporting counter-terrorism operations against the remnants of alQaida, the group that attacked the US on September 11.
"We are no longer engaged in a major ground war in Afghanistan," he said. At the peak, in 2010, US troop levels surged to 100,000.
Republican leaders in Congress who favour a larger force said Obama's new plan was preferable to the old one, but they criticised him for not keeping the full 9,800. Senator Lindsey Graham said the partial drawdown would increase the dangers for the remaining troops, calling it "more a political decision by President Obama than a military one".
General John F Campbell, the top US commander in Afghanistan until March, warned Congress earlier this year that reducing the number too sharply would make it tougher to train Afghan forces and perform counter-terror operations at the same time.
The military was also concerned that it would need more than 5,500 to provide security and logistics support for allies fighting alongside the US.
Though Mr Obama touted progress in Afghanistan, including better-trained security forces, the situation remains perilous, with Afghan battlefield deaths rising and civilian casualties hitting a record high.
Just last month the Pentagon said in a report to Congress that Afghans were feeling less secure than at any other recent time.
Mr Obama pointed out that 38 Americans had died in the past 18 months.
Progress in stabilising Afghanistan has been undermined by the regrowth of the Taliban, which were removed from power in the 2001 US-led invasion but have lately stepped up their deadly attacks.
After a long debate, the White House last month gave the military expanded authority to conduct air strikes against the Taliban even though Obama declared the US combat mission in Afghanistan over in 2014.
Mr Ghani's efforts to get the Taliban to engage in peace talks have been mostly fruitless, and the Afghan public has started losing patience as security worsens. Still, the Obama administration said it still supports a political settlement that would let the Taliban play a role in Afghanistan's future, as long as they renounce violence.
Mr Obama has been under pressure from Nato allies and US politicians to make a decision before he attends a Nato summit later this week in Warsaw, Poland. Last month, the alliance announced it would maintain troops in regional locations around Afghanistan.
Mr Obama said boosting the planned troop levels would help other countries prepare their own contribution to the fight. He said his decision should help the next president make good decisions about the future of US involvement.
"I firmly believe the decision I'm announcing is the right thing to do," Mr Obama said.