Program on National Security at the FOREIGN POLICY RESEARCH INSTITUTE Al-Qaeda al-Shabaab AQIM AQAP Central The Foreign Fighters Problem, Recent Trends and Case Studies: Selected Essays Edited by Michael P. Noonan Managing Director, Program on National Security April 2011 Copyright Foreign Policy Research Institute (www.fpri.org). If you would like to be added to our mailing list, send an email to
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[email protected] or (215) 732-3774 x105. FPRI 1528 Walnut Street, Suite 610 • Philadelphia, PA 19102-3684 Tel. 215-732-3774 • Fax 215-732-4401 About FPRI Founded in 1955, the Foreign Policy Research Institute is a 501(c)(3) nonprofit organization devoted to bringing the insights of scholarship to bear on the development of policies that advance U.S. national interests. We add perspective to events by fitting them into the larger historical and cultural context of international politics. About FPRI’s Program on National Security The end of the Cold War ushered in neither a period of peace nor prolonged rest for the United States military and other elements of the national security community. The 1990s saw the U.S. engaged in Iraq, Somalia, Haiti, Bosnia-Herzegovina, Kosovo, and numerous other locations. The first decade of the 21st century likewise has witnessed the reemergence of a state of war with the attacks on 9/11 and military responses (in both combat and non-combat roles) globally. While the United States remains engaged against foes such as al-Qa`ida and its affiliated movements, other threats, challengers, and opportunities remain on the horizon.