National Security Challenges for the 21st Century

September 11, 2001 changed many things in the United States not the least of which was our national defense policy and military strategy. The challenges facing the defense establishment in the United States at the beginning of the 21st century are daunting indeed; however, the thoughtful essays included in this volume by students at the U. S. Army War College provide insights into those trials that will prove useful to policymakers both in and out of uniform. Offi cers who participated in the Advanced Strategic Art Program (Asap) during their year at the U. S. Army War College wrote these chapters. The Asap is a unique program that offers selected students a rigorous course of instruction in theater strategy. Solidly based in theory, doctrine, and history, the program provides those students a rich professional experience that includes staff rides, exercises, and the best instructional expertise available. The program is designed to provide the Joint team with the military's best theater strategists.