Within the past decade, the U.S. military has implemented a number of programs to assess the changes underway in the global security environment and in the nature of warfare. Defense leaders and thinkers have concluded that revolutionary change is taking place and, if the United States develops appropriate technology, warfighting concepts, and military organizations, it can master or control this change, thus augmenting American security. In this monograph, Dr. Steven Metz, who was one of the earliest analysts of the strategic dimension of the revolution in military affairs, suggests that official thinking within the U.S. military may be too narrow. The information revolution, he contends, will have far-reaching strategic effects. The transformation it brings will not only be technological, but political, social, ethical and strategic as well.

U.S. military strategy is undergoing its most serious examination since the end of the Cold War. Led by Secretary of Defense Donald Rumsfeld, this process is designed to assess every dimension of the strategy, including its most basic assumptions and concepts. For the first time in over a decade, everything about U.S. military strategy is subject to question. One of the most important elements of U.S. military strategy for the past ten years has been the belief that a force able to fight two nearly simultaneous major theater wars (MTW) of the DESERT STORM type would be capable of dealing with the full gamut of security challenges that the United States is likely to face. Now nearly every expert on U.S. military strategy agrees that this force shaping paradigm needs a relook.

The authors explore the open-source literature on the revolution in military affairs that has resulted from the Gulf War.

The U.S. military and national security community lost interest in insurgency after the end of the Cold War when other defense issues such as multinational peacekeeping and transformation seemed more pressing. With the onset of the Global War on Terror in 2001 and the ensuing involvement of the U.S. military in counterinsurgency support in Iraq and Afghanistan, insurgency experienced renewed concern in both the defense and intelligence communities. The author argues that while exceptionally important, this relearning process focused on Cold War era nationalistic insurgencies rather than the complex conflicts which characterized the post-Cold War security environment. To be successful at counterinsurgency, he contends, the U.S. military and defense community must rethink insurgency, which has profound implications for American strategy and military doctrine.

Few if any American officers performed a wider array of strategic functions as Dwight D. Eisenhower--he was a staff planner in the War Department, wartime commander of a massive coalition force, peacetime Chief of Staff, and Supreme Allied Commander in Europe. Eisenhower was directly involved in a number of major transitions including the building of the wartime American Army, its demobilization following the war, and the resuscitation of American military strength during the initial years of the cold war. This means that Eisenhower's career can provide important lessons on how a coherent strategy should and should not be built during times of strategic transition. That is what this monograph begins to do. It is not intended to be a biography in the usual sense and thus offers no new facts or insights into Eisenhower's life. Instead it uses that life as a backdrop for exploring the broader essence of strategic coherence and draws lessons from Eisenhower's career that can help guide the strategic transition which the U.S. military now faces.

Counterinsurgency is seemingly not of great concern to the U.S. Army today. This may represent a period of remission rather than the apparent abandonment of the mission. It is possible that the U.S. military may again become engaged in counterinsurgency support in the future. In this study, Steven Metz argues that the way the Department of Defense and U.S. military spend the time when counterinsurgency support is not an important part of American national security strategy determines how quickly and easily they react when policymakers commit the nation to such activity. If analysis and debate continues, at least at a low level, the military is better prepared for the reconstitution of capabilities. If it ignores global developments in insurgency and counterinsurgency, the reconstitution of capabilities would be more difficult. Today, there is no pressing strategic rationale for U.S. engagement in counterinsurgency but history suggests that if the United States remains involved in the Global South, one may emerge. American counterinsurgency strategy has unfolded in a distinct pattern over the past 50 years. At times, policymakers saw a strategic rationale for engagement in counterinsurgency. When they did, the military and Department of Defense formed or reconstituted counterinsurgency doctrine, concepts, and organizations. When the strategic rationale faded, these capabilities atrophied. This pattern may be repeated in the future. During the last decade of the Cold War, the U.S. military developed an effective approach to insurgency and implemented it in El Salvador, but this focused on one particular type of insurgency: Maoist "people's war." The El Salvador model may not apply to post-Cold War forms of insurgency. Moreover, many of the basic assumptions of American counterinsurgency strategy appear obsolete. Trends such as ungovernability, the routinization of violence, and the mutation of insurgency change the costs/benefits calculus that undergirded Cold War-era strategy and doctrine. During the current period of remission in insurgency, the Army should use its intellectual resources to analyze ongoing mutations in insurgency and to open a debate on the nature of a cogent post-Cold War counterinsurgency strategy. This strategy should expand its conceptual framework and stress three principles: selectivity, multilateralism, and concentration on secondary support functions including indirect or second-tier engagement. Such efforts will pave the way for the reconstitution of American counterinsurgency should it be required.

For more than 2 decades, the Strategic Studies Institute (SSI) has hosted an annual strategy conference. Each conference was designed to convene some of the world's top experts on a major strategic issue, and to use cutting edge scholarship and analysis to help the U.S. Army and Department of Defense (DoD) leadership understand the issue. The April 2010 Strategy Conference was entitled "Defining War for the 21st Century." The conference included a keynote address by Professor Martin van Creveld, a banquet presentation by Major General (Retired) Robert Scales, and panels on the historical context; the instigation of war; the end of wars; the participants in war; the rule sets governing war; and the policy, strategy, and organizational implications of defining war. The conference speakers, which included well known scholars, former policymakers, and former senior military leaders, agreed on some points, but often had very different perspectives. Most importantly, they identified the most pressing questions that the American and international defense communities are grappling with as they refine their definition of war. In the report which follows, Steven Metz and Philip Cuccia of SSI have summarized the presentations and debates at the conference and placed them in their wider intellectual and strategic context. SSI is pleased to offer this report in fulfillment of its mission to assist U.S. Army and DoD senior leaders and strategic thinkers in understanding the key issues of the day.

While the involvement of the United States in counterinsurgency has a long history, it had faded in importance in the years following the end of the Cold War. When American forces first confronted it in Iraq, they were not fully prepared. Since then, the U.S. military and other government agencies have expended much effort to refine their counterinsurgency capabilities. But have they done enough?

Security professionals and strategists are discovering the post-cold war world is as rife with persistent, low-level violence as its predecessors. In fact, many regions are experiencing a rise in the amount of conflict in the absence of restraints previously imposed by the superpowers. Since frustration in many parts of the Third World is actually increasing, insurgency--the use of low-level, protracted violence to overthrow a political system or force some sort of fundamental change in the political and economic status quo--will be an enduring security problem. Unfortunately, most existing doctrine and strategy for dealing with insurgency are based on old forms of the phenomenon, especially rural, protracted, "people's war." But as this type of insurgency becomes obsolete, new forms will emerge. It is important to speculate on these future forms in order to assist in the evolution of counterinsurgency strategy and doctrine. Dr. Steven Metz uses a psychological method of analysis to argue that two forms of insurgency, which he calls the "spiritual" and the "commercial," will pose the greatest intellectual challenges to security professionals, military leaders, and strategists. The specific nature of such challenges will vary from region to region.

Within the past decade, the U.S. military has implemented a number of programs to assess the changes underway in the global security environment and in the nature of warfare. Defense leaders and thinkers have concluded that revolutionary change is taking place and, if the United States develops appropriate technology, warfighting concepts, and military organizations, it can master or control this change, thus augmenting American security. In this monograph, Dr. Steven Metz, who was one of the earliest analysts of the strategic dimension of the revolution in military affairs, suggests that official thinking within the U.S. military may be too narrow. The information revolution, he contends, will have far-reaching strategic effects. The transformation it brings will not only be technological, but political, social, ethical and strategic as well. As he explores the impact that the information revolution may have on the conduct of armed conflict, Dr. Metz introduces a number of ideas which need further analysis, including the potential for the emergence of nontraditional, networked enemies; multidimensional asymmetry; the privatization of security; and the potential impact of technologies like robotics, nonlethality, and nanotechnology. He concludes with an assessment of the features likely to characterize successful militaries in the 21st century. Because it deals with the future, this study is conceptual and speculative. But the issues and linkages it raises are directly relevant to today's strategic thinkers and leaders. The Strategic Studies Institute is pleased to offer it as a contribution to debate over the nature of the challenges that the U.S. military will face in coming decades.Douglas C. Lovelace, Jr. Interim Director Strategic Studies Institute

The facts of Dwight D. Eisenhower's military career are well-known. This does not mean, however, that there is nothing to be gained from a careful examination of his experience. Few if any American officers performed a wider array of strategic functions - he was a staff planner in the War Department, wartime commander of a massive coalition force, peacetime Chief of Staff, and Supreme Allied Commander in Europe. Eisenhower was directly involved in a number of major transitions including the building of the wartime American Army, its demobilization following the war, and the resuscitation of American military strength during the initial years of the cold war. This means that Eisenhower's career can provide important lessons on how a coherent strategy should and should not be built during times of strategic transition. That is what this monograph begins to do. It is not intended to be a biography in the usual sense and thus offers no new facts or insights into Eisenhower's life. Instead it uses that life as a backdrop for exploring the broader essence of strategic coherence and draws lessons from Eisenhower's career that can help guide the strategic transition which the U.S. military now faces. WILLIAM A. STOFFT Major General, U.S. Army Commandant

What design would I be forming if I were the enemy? "Y Frederick the Great The great difficulty in forecasting the future strategic environment and the force structure needed in response is the plethora of variables that change the calculus. Only hindsight reveals the failure of a Maginot Line or the brilliant success of a mechanized Blitzkrieg doctrine. In the final analysis, the reader must judge the line of reasoning. In this monograph, Dr. Steven Metz and Lieutenant Colonel Raymond Millen examine the trends in the strategic environment in their development of the Future War/Future Battlespace. One fact is clear. Traditional warfighting has changed in the post 9-11 era. The U.S. military must adapt or fail. There is no other recourse. Dr. Metz and LTC Millen have superbly framed the strategic environment into four strategic battlespaces and have examined the ways future adversaries will operate within them to thwart U.S. strategic initiatives. In this context, these variables influence the path that Transformation must take. The Strategic Studies Institute is pleased to offer this monograph as a topic of debate concerning Transformation and the Objective Force. Douglas C. Lovelace, Jr. Director Strategic Studies Institute

Today the U.S. military is more nimble, mobile, and focused on rapid responses against smaller powers than ever before. One could argue that the Gulf War and the postwar standoff with Saddam Hussein hastened needed military transformation and strategic reassessments in the post-Cold War era. But the preoccupation with Iraq also mired the United States in the Middle East and led to a bloody occupation. What will American strategy look like after U.S. troops leave Iraq?"Iraq and the Evolution of American Strategy" examines the ways in which the Gulf War, the WMD standoff, the Iraq War, and the ongoing occupation have driven broader changes in U.S. national security policy and military strategy. Steven Metz answers three overarching questions: 1. How did the conflict with Iraq drive and shape broader changes in national security and military strategy? 2. Did policymakers and military leaders interpret the conflict correctly and make the most effective responses? 3. What does this process tell us about the process of change in America's national security and military strategy and in the evolution of its strategic culture?Metz concludes that the United States has a long-standing, continuing problem "developing sound assumptions when the opponent operates within a different psychological and cultural framework." He sees a pattern of misjudgments about Saddam and Iraq based on Western cultural and historical bias and a pervasive faith in the superiority of America's worldview and institutions. This myopia contributed to America being caught off guard by Saddam's invasion of Kuwait in 1990, then underestimating his longevity, and finally miscalculating the likelihood of a stable and democraticIraq after he was toppled. With lessons for all readers concerned about America's role in the world, Dr. Metz's important new work will especially appeal to scholars and students of strategy and international security studies, as well as to military professionals and DOD civilians. With a foreword by Colin S. Gray.