http://www.washingtonpost.com/world/afghan-president-karzai-ends-us-special-forces-operations-in-key-province/2013/02/24/b7e8684c-7eb6-11e2-a671-0307392de8de_story.html

http://www.nytimes.com/2013/02/25/world/asia/afghanistan-orders-us-troops-from-key-province-of-wardak.html

http://world.time.com/2013/02/24/afghanistan-us-special-forces-must-leave-province/