Departing from the largest base to be transferred back to Afghan control, US soldiers leave Waza Khwah, as part of the planned US military withdrawal from the country that will be complete in 2014.

http://www.washingtonpost.com/world/asia_pacific/us-troops-leave-border-base-to-afghans/2011/11
/04/gIQA3opaqM_story.html?wprss=rss_national-security