I would like to thank Hans Binnendijk; Susan Fuchs; Florence, Cynthia, Elisa, and Christian Gompert; Martin Libicki; and Cliff Webster for their strong encouragement, their keen but kind criticism, and their steady support in helping me formulate and express the ideas in this monograph. In addition, two great institutions, National Defense University and the RAND Corporation, have my gratitude for giving me the resources and time to accomplish this.