Today, it is commonly assumed that this military aid enabled the survival of allied autocrats. In this book, political scientist Adam E. Casey rebuts the received wisdom: aid to autocracies often backfired during the Cold War. Casey draws on extensive original research to show that, despite billions poured into friendly regimes, US-backed dictators lasted in power no longer than those without outside help. In fact, American aid often unintentionally destabilized autocratic regimes. The United States encouraged foreign regimes to establish strong, independent armies like its own, but those armies often went on to lead coups themselves. By contrast, the Soviets promoted the subordination of the army to the ruling regime, neutralizing the threat of military takeover. Ultimately, Casey concludes, it is subservient militaries—not outside aid—that help autocrats maintain power.