Abstract
This chapter examines the U.S. response to global terrorism, starting with the United States’ experience of terrorism prior to 9/11 as well as the political environment in Washington at the time of the attacks. It then considers U.S. foreign policy under George W. Bush and the response of his administration in Afghanistan and Iraq, along with the nature and aims of the al-Qaeda movement. It also discusses the Arab Spring, the death of Osama Bin Laden, and the conduct of the war on terror in the first nine years. Finally, it assesses the options available to the United States in what came to be called the ‘Long War against Islamofascism’.