Britain stood shoulder to shoulder with the United States following the September 11, 2001 terrorist attacks in the U.S., and its military forces are part of the coalition force in Afghanistan. The British force in [[Afghanistan War|Afghanistan]] is at 9,000 in late 2009 and will rise by an extra 500 troops in 2010. British forces are primarily based in the Helmand region, where they are on the front line in the war against continued Taliban operations. In addition, Britain has contributed more than £500 million to Afghan reconstruction--the second-largest donor after the U.S. | Britain stood shoulder to shoulder with the United States following the September 11, 2001 terrorist attacks in the U.S., and its military forces are part of the coalition force in Afghanistan. The British force in [[Afghanistan War|Afghanistan]] is at 9,000 in late 2009 and will rise by an extra 500 troops in 2010. British forces are primarily based in the Helmand region, where they are on the front line in the war against continued Taliban operations. In addition, Britain has contributed more than £500 million to Afghan reconstruction--the second-largest donor after the U.S. |