The sixth edition of "American National Security" has been extensively rewritten to take into account the significant changes in national security policy in the past decade. Thorough revisions reflect a new strategic context and the challenges and opportunities faced by the United States in the early twenty-first century. Highlights include:

- An examination of the current international environment and new factors affecting U.S. national security policy making- A discussion of the Department of Homeland Security and changes in the intelligence community- A survey of intelligence and national security, with special focus on security needs post-9/11- A review of economic security, diplomacy, terrorism, conventional warfare, counterinsurgency, military intervention, and nuclear deterrence in the changed international setting- An update of security issues in East Asia, South and Southeast Asia, the Middle East, Sub-Saharan Africa, Russia and Central Asia, and Latin America and the Caribbean- New material on globalization, transnational actors, and human security

Previous editions have been widely used in undergraduate and graduate courses.

This classic text provides a rich and nuanced discussion of American national security policymaking. American National Security remains the ideal foundational text for courses in national security, foreign policy, and security studies. Every chapter in this edition has been extensively revised, and the book includes discussion of recent security policy changes in the Trump administration. Highlights include: * An updated look at national security threats, military operations, and homeland security challenges * An analysis of the evolving roles of the president, Congress, the intelligence community, the military, and other institutions involved in national security * A revised consideration of the strengths, limitations, and employment of instruments of national power, including diplomacy, information, economic tools, and armed forces * An exploration of the economic and national security implications of globalization * An enhanced examination of the proliferation of transnational threats, including security challenges in space and in cyberspace * A new assessment of how international, political, and economic trends may change US leadership of the post-World War II international order * A comprehensive update on changing dynamics in key states and regions, including Russia, China, East Asia, the Middle East, South Asia, Europe, Sub-Saharan Africa, and Latin America An authoritative book that explains US national security policy, actors, and processes in a wide-ranging yet understandable way, American National Security addresses key issues, including challenges to the free and open international order, the reemergence of strategic competition among great powers, terrorism, economic and fiscal constraints, and rapid advances in information and technology.

"American Civil-Military Relations" offers the first comprehensive assessment of the subject since the publication of Samuel P. Huntington's field-defining book, "The Soldier and the State." Using this seminal work as a point of departure, experts in the fields of political science, history, and sociology ask what has been learned and what more needs to be investigated in the relationship between civilian and military sectors in the 21st century.

Leading scholars--such as Richard Betts, Risa Brooks, James Burk, Michael Desch, Peter Feaver, Richard Kohn, Williamson Murray, and David Segal--discuss key issues, including: - changes in officer education since the end of the Cold War;- shifting conceptions of military expertise in response to evolving operational and strategic requirements;- increased military involvement in high-level politics; and- the domestic and international contexts of U.S. civil-military relations.

The first section of the book provides contrasting perspectives of American civil-military relations within the last five decades. The next section addresses Huntington's conception of societal and functional imperatives and their influence on the civil-military relationship. Following sections examine relationships between military and civilian leaders and describe the norms and practices that should guide those interactions. The editors frame these original essays with introductory and concluding chapters that synthesize the key arguments of the book.

What is clear from the essays in this volume is that the line between civil and military expertise and responsibility is not that sharply drawn, and perhaps given the increasing complexity of international security issues, it should not be. When forming national security policy, the editors conclude, civilian and military leaders need to maintain a respectful and engaged dialogue.

"American Civil-Military Relations" is essential reading for students and scholars interested in civil-military relations, U.S. politics, and national security policy.

What is the ideal relationship between the commander and the statesman in time of war? Is there a balance to be struck between political control and military operational expertise? Given the importance of these questions, the range of answers that has been given to them by both theorists and practitioners is striking. Major Suzanne Nielsen addresses these issues by examining what Carl von Clausewitz has to say about civil-military relations and the use of force. Though Clausewitz's insight that "War is a continuation of policy" is well-known, his arguments about the appropriateness of extensive political control during time of war are not as often discussed. Clausewitz provides an argument for extensive political influence over military operations-influence that lacks a clear limit. Major Nielsen looks in depth at Clausewitz's arguments on this point.

In the 1970s, the newly formed Training and Doctrine Command (TRADOC) played a key role in instituting and integrating peacetime military reforms. TRADOC updated doctrine, revised training practices, and ensured that these and other aspects of the combat developments process were mutually supportive. TRADOC changed the manner in which the U.S. Army prepared for war. That TRADOC played such a central role is important because a common expectation is that military organizations will be unable to reform themselves. This perspective is deficient in that it fails to predict the changes that Generals William DePuy, Donn Starry, and Paul Gorman spearheaded in the 1970s and early 1980s. The Army faced external pressures--changing national security policy, budget stringency, and the political decision to move to an all-volunteer force--but these challenges and constraints did not provide Army leaders with a detailed plan of action. The shape and extent of reforms within the U.S. Army in the 1970s were primarily determined by leaders from within the organization. This thesis explains the role of TRADOC in the Army's reforms in the 1970s and draws implications relevant to today's Army Transformation.