U.S. steps up special operations mission in Afghanistan

Reporting from Washington - The U.S. military command has quietly shifted and intensified the mission of clandestine special operations forces in Afghanistan, senior officials said, targeting key figures within the Taliban, rather than almost exclusively hunting Al Qaeda leaders.

As a result of orders from Army Gen. Stanley A. McChrystal, the top U.S. and allied commander in Afghanistan, the special operations teams are focusing more on killing militants, capturing them or, whenever possible, persuading them to turn against the Taliban-led insurgency.