Since the September 2001 attacks on the World Trade Center and the Pentagon, the United States has been at war with Al-Qaida. Over the past 10 years, counterterrorism efforts have disrupted its main training facilities and eliminated much of the core leadership structure, including the mastermind Usama Bin Ladin. Despite this, Al-Qaida has proved resilient. While the core leadership has been compromised, regional Al-Qaida offshoots and affiliated Islamist terrorist groups have formed, developed, and become prominent in their own right. To aid in examining and explaining Al-Qaida's trajectory,...
Since the September 2001 attacks on the World Trade Center and the Pentagon, the United States has been at war with Al-Qaida. Over the past 10 years, ...