Top generals say they warned the president what would happen in Afghanistan if all U.S. troops left the country

The U.S. withdrawal from Afghanistan triggers a flood of unwelcome emotion for veterans and survivors

Changes in the U.S. intelligence community should make it easier to see the next attack on U.S. soil coming

New Taliban government includes long list of old terrorists

Excerpts from speeches world leaders made immediately after 9/11

Can America ever declare victory in the fight against terrorism?