FRONTLINE/WORLD confronts the reality of the West's struggling campaign in Afghanistan, with exclusive access to the NATO command in Afghanistan and provocative reporting from the front lines in the run up to a major offensive the Taliban has promised this spring.

Inside an underground bunker in a secret location in Kabul, soldiers from an international military force monitor daily attacks from the Taliban, which has re-emerged this year as a major threat to Afghanistan's weak national government. The bunker is manned by members of the small NATO force now in charge of countering a growing insurgency there, as the United States shifts many of its own combat troops to Iraq. In "The Other War," FRONTLINE/WORLD correspondent Sam Kiley confronts the reality of the West's struggling campaign in Afghanistan, with exclusive access to the NATO command in Afghanistan and provocative reporting from the front lines in the run up to a major offensive the Taliban has promised this spring.