The U.S. Japan alliance has faced new challenges: domestic opposition to U.S. bases in Okinawa; Chinese criticism of a stronger U.S.-Japan security relationship; and growing international frustration with Japan's economic policies. The alliance remains crucial to both nations' interests, but the management of bilateral security ties has become more complex. The U.S.-Japan Alliance explains the inner workings of that alliance and recommends new approaches to sustain this critical bilateral security relationship. The authors are scholars and practitioners who understand where the alliance came...