Under Siege.

Focuses on the terrorist attack on the United States Pentagon in Washington D.C., and the World Trade Center in New York City. Reaction of the country to the attack; Declaration of war by U.S. President George W. Bush; Support which the U.S. has received from other countries; Role of Pakistan in retaliation efforts of the U.S.; Need for the terrorists to be identified; Evidence suggesting that terrorist Osama bin Laden was involved in the attacks; Way that Americans have united after the attacks. INSETS: Anatomy of a collapse;A five-sided nightmare.