West Point, New York (CNN) -- President Obama said Tuesday that the deployment of 30,000 additional U.S. troops to Afghanistan is part of a strategy to reverse the Taliban's momentum and stabilize the country's government.
"There is no imminent threat of the government being overthrown, but the Taliban has gained momentum," Obama said at the U.S. Military Academy. "Al Qaeda has not re-emerged in Afghanistan in the same numbers as before 9/11, but they retain their safe-havens along the border.
"And our forces lack the full support they need to effectively train and partner with Afghan security forces and better secure the population. ... In short, the status quo is not sustainable."
Obama said he'd begin sending the additional troops "at the fastest pace possible" starting in early 2010 "with a goal of starting to withdraw forces from the country in July 2011."
The president said additional U.S. forces bolstered by NATO troops "will allow us to accelerate handing over responsibility to Afghan forces."
Senior administration officials said Tuesday that Obama has a goal of withdrawing most U.S. forces by the end of his current term, which ends in January 2013.