Such was interpreted by many Americans and Afghans to be a significant withdrawal in 2011. In recent months, with the situation in Afghanistan showing few signs of stabilizing, US officials have focused more on 2014 as the date for withdrawal.
Speaking at the NATO summit in Lisbon today, Mr. Obama described the timeline as “a transition to Afghan responsibility beginning in 2011 with Afghan forces taking the lead for security across Afghanistan by 2014.”
But the Pentagon on Thursday said the goal of handing over security duties to the Afghans in 2014 was “aspirational.”
“Although the hope is, the goal is, to have Afghan security forces in the lead over the preponderance of the country by then, it does not necessarily mean that ... everywhere in the country they will necessarily be in the lead,” said Pentagon spokesman Geoff Morrell.
So how much extra would it cost if the bulk of the withdrawal starts rather than finishes around 2014? About $125 billion, says Mr. Harrison at the Center for Strategic and Budgetary Assessments, at that's just through 2014. He uses two different troop level scenarios – one high, and one low. He calculates costs based $1.1 million per soldier per year, which reflects the five-year average in Afghanistan.
The lower cost – $288 billion – assumes that the troops involved in Obama’s surge would be withdrawn by 2012, and that by the end of 2014 only 30,000 US troops would remain. The higher cost – $413 billion – assumes no drawdown will happen until 2013, and 70,000 US troops would remain by the end of 2014. The difference: $125 billion.