null This Map Shows Where in the World the U.S. Military Is Combatting Terrorism

Less than a month after the September 11 terrorist attacks on the United States, U.S. troops—with support from British, Canadian, French, German and Australian forces—invaded Afghanistan to fight Al Qaeda and the Taliban. More than 17 years later, the Global War on Terrorism initiated by President George W. Bush is truly global, with Americans actively engaged in countering terrorism in 80 nations on six continents.