Intelligence services form an important but controversial part of the modern state. Drawing mainly on British and American examples, this book provides an analytic framework for understanding the "intelligence community" and assessing its value. Michael Herman, a former senior British Intelligence officer, describes the various components of intelligence; discusses what intelligence is for; considers issues of accuracy, evaluation and efficiency; and makes recommendations for the future of intelligence in the post-Cold War world.

Intelligence was a major part of the Cold War, waged by both sides with an almost warlike intensity. Yet the question 'What difference did it all make?' remains unanswered. Did it help to contain the Cold War, or fuel it and keep it going? Did it make it hotter or colder? Did these large intelligence bureaucracies tell truth to power, or give their governments what they expected to hear? These questions have not previously been addressed systematically, and seven writers tackle them here on Cold War aspects that include intelligence as warning, threat assessment, assessing military balances, Third World activities, and providing reassurance. Their conclusions are as relevant to understanding what governments can expect from their big, secret organizations today as they are to those of historians analysing the Cold War motivations of East and West. This book is valuable not only for intelligence, international relations and Cold War specialists but also for all those concerned with intelligence's modern cost-effectiveness and accountability. This book was published as a special issue of Intelligence and National Security.

Winner of the 2019 William E. Colby Award "The book I had been waiting for. I can't recommend it highly enough." —Bill Gates The era of autonomous weapons has arrived. Today around the globe, at least thirty nations have weapons that can search for and destroy enemy targets all on their own. Paul Scharre, a leading expert in next-generation warfare, describes these and other high tech weapons systems—from Israel’s Harpy drone to the American submarine-hunting robot ship Sea Hunter—and examines the legal and ethical issues surrounding their use. “A smart primer to what’s to come in warfare” (Bruce Schneier), Army of None engages military history, global policy, and cutting-edge science to explore the implications of giving weapons the freedom to make life and death decisions. A former soldier himself, Scharre argues that we must embrace technology where it can make war more precise and humane, but when the choice is life or death, there is no replacement for the human heart.

International affairs expert and award-winning author of Special Providence Walter Russell Mead here offers a remarkably clear-eyed account of American foreign policy and the challenges it faces post—September 11.Starting with what America represents to the world community, Mead argues that throughout its history it has been guided by a coherent set of foreign policy objectives. He places the record of the Bush administration in the context of America’s historical relations with its allies and foes. And he takes a hard look at the international scene–from despair and decay in the Arab world to tumult in Africa and Asia–and lays out a brilliant framework for tailoring America’s grand strategy to our current and future threats. Balanced, persuasive, and eminently sensible, Power, Terror, Peace, and War is a work of extraordinary significance on the role of the United States in the world today.

This updated and expanded edition of Cyberspace in Peace and War by Martin C. Libicki presents a comprehensive understanding of cybersecurity, cyberwar, and cyber-terrorism. From basic concepts to advanced principles, Libicki examines the sources and consequences of system compromises, addresses strategic aspects of cyberwar, and defines cybersecurity in the context of military operations while highlighting unique aspects of the digital battleground and strategic uses of cyberwar. This new edition provides updated analysis on cyberespionage, including the enigmatic behavior of Russian actors, making this volume a timely and necessary addition to the cyber-practitioner's library. Cyberspace in Peace and War guides readers through the complexities of cybersecurity and cyberwar and challenges them to understand the topics in new ways. Libicki provides the technical and geopolitical foundations of cyberwar necessary to understand the policies, operations, and strategies required for safeguarding an increasingly online infrastructure.

A masterly look at the value and limitations of intelligence in the conduct of war from the premier military historian of our time, John Keegan. Intelligence gathering is an immensely complicated and vulnerable endeavor. And it often fails. Until the invention of the telegraph and radio, information often traveled no faster than a horse could ride, yet intelligence helped defeat Napoleon. In the twentieth century, photo analysts didn’t recognize Germany’s V-2 rockets for what they were; on the other hand, intelligence helped lead to victory over the Japanese at Midway. In Intelligence in War, John Keegan illustrates that only when paired with force has military intelligence been an effective tool, as it may one day be in besting al-Qaeda.