President Obama announced in March that he would be sending 21,000 additional troops to Afghanistan. But in an unannounced move, the White House has also authorized -- and the Pentagon is deploying -- at least 13,000 troops beyond that number, according to defense officials. -
Support Troops Swelling U.S. Force in Afghanistan
President Obama announced in March that he would be sending 21,000 additional troops to Afghanistan. But in an unannounced move, the White House has also authorized -- and the Pentagon is deploying -- at least 13,000 troops beyond that number, according to defense officials.-
By Ann Scott Tyson