This chapter studies the Persian Gulf War. Prior to the Persian Gulf War, the United States was focused primarily on Europe, where rapid changes to the regional security order provided early signals of the nation’s dawning preeminence, but few indications of what a “new world order” would entail. Beyond the Soviet Union, there were no clear threats to U.S. global interests, and emergent American grand strategy envisioned a world where economic and diplomatic power would predominate, resulting in some measure of multipolarity. Yet the shock and awe of the war revealed that the United States stood alone as the world’s sole superpower, backed by international political support—including from a surprisingly deferential Russia—as well as unprecedented military preponderance. Washington therefore moved toward a more militarily assertive form of hegemony, characterized by the discretionary use of force to enforce the terms of the “new world order.” The war also inaugurated the preoccupation with Iraq and nonproliferation as central focuses of post–Cold War foreign policy.
