In this report, the authors create a framework that can be used to assess the trade-offs involved in U.S. military intervention decisions following the outbreak of a war or crisis to inform future debates about whether and when to intervene.
Using an original data set of 145 ground, air, and naval interventions from 1898 through 2016, this report identifies those factors that have made U.S. military interventions more or less successful at achieving their political objectives. While these objectives were often successfully achieved, about 63 percent of the time overall, levels of success have been declining over time as the United States has pursued increasingly ambitious objectives. The research combines statistical analysis and detailed case studies of three types of interventions -- combat, stability operations, and deterrence. The research highlights that the factors that promote the successful achievement of political objectives vary by the nature of the objective and the intervention. For example, sending additional ground forces may help to defeat adversaries in combat missions but may have a more contingent effect on success in institution-building in stability operations, where nonmilitary resources and pre-intervention planning may be especially vital. The report offers five main policy recommendations. First, planners should carefully match political objectives to strategy because factors that promote success vary substantially by objective type. Second, sending more forces does not always promote success, but for certain types of objectives and interventions, greater capabilities may be essential. Third, policymakers should have realistic expectations regarding the possibility of achieving highly ambitious objectives. Fourth, pre-intervention planning is crucial. Finally, policymakers should carefully evaluate the role that might be played by third parties, which is often under appreciated.
Military intervention in a conflict without a reasonable prospect of success is unjustifiable, especially when it is done in the name of humanity. Couched in the debate on the responsibility to protect civilians from violence and drawing on traditional 'just war' principles, the centralpremise of this book is that humanitarian military intervention can be justified as a policy option only if decision makers can be reasonably sure that intervention will do more good than harm. This book asks, 'Have past humanitarian military interventions been successful?' It defines success as saving lives and sets out a methodology for estimating the number of lives saved by a particular military intervention. Analysis of 17 military operations in six conflict areas that were thedefining cases of the 1990s-northern Iraq after the Gulf War, Somalia, Bosnia and Herzegovina, Rwanda, Kosovo and East Timor-shows that the majority were successful by this measure. In every conflict studied, however, some military interventions succeeded while others failed, raising the question, 'Why have some past interventions been more successful than others?' This book argues that the central factors determining whether a humanitarian intervention succeeds are theobjectives of the intervention and the military strategy employed by the intervening states. Four types of humanitarian military intervention are offered: helping to deliver emergency aid, protecting aid operations, saving the victims of violence and defeating the perpetrators of violence. Thefocus on strategy within these four types allows an exploration of the political and military dimensions of humanitarian intervention and highlights the advantages and disadvantages of each of the four types.Humanitarian military intervention is controversial. Scepticism is always in order about the need to use military force because the consequences can be so dire. Yet it has become equally controversial not to intervene when a government subjects its citizens to massive violation of their basic humanrights. This book recognizes the limits of humanitarian intervention but does not shy away from suggesting how military force can save lives in extreme circumstances.
"The ongoing COVID-19 pandemic marks the most significant, singular global disruption since World War II, with health, economic, political, and security implications that will ripple for years to come." -Global Trends 2040 (2021) Global Trends 2040-A More Contested World (2021), released by the US National Intelligence Council, is the latest report in its series of reports starting in 1997 about megatrends and the world's future. This report, strongly influenced by the COVID-19 pandemic, paints a bleak picture of the future and describes a contested, fragmented and turbulent world. It specifically discusses the four main trends that will shape tomorrow's world: - Demographics-by 2040, 1.4 billion people will be added mostly in Africa and South Asia. - Economics-increased government debt and concentrated economic power will escalate problems for the poor and middleclass. - Climate-a hotter world will increase water, food, and health insecurity. - Technology-the emergence of new technologies could both solve and cause problems for human life. Students of trends, policymakers, entrepreneurs, academics, journalists and anyone eager for a glimpse into the next decades, will find this report, with colored graphs, essential reading.
Moscow's use of its military abroad in recent years has radically reshaped perceptions of Russia as an international actor. With the 2014 annexation of Crimea, the invasion of eastern Ukraine and sustainment of an insurgency there, and (in particular) the 2015 intervention in Syria, Russia repeatedly surprised U.S. policymakers with its willingness and ability to use its military to achieve its foreign policy objectives. Despite Russia's relatively small global economic footprint, it has engaged in more interventions than any other U.S. competitor since the end of the Cold War. In this report, the authors assess when, where, and why Russia conducts military interventions by analyzing the 25 interventions that Russia has undertaken since 1991, including detailed case studies of the 2008 Russia-Georgia War and Moscow's involvement in the ongoing Syrian civil war. The authors suggest that Russia is most likely to intervene to prevent erosion of its influence in its neighborhood, particularly following a shock that portends such an erosion occurring rapidly. If there were to be a regime change in a core Russian regional ally, such as Belarus or Armenia, that brought to power a government hostile to Moscow's interests, it is possible (if not likely) that a military intervention could ensue.
Under a realist grand strategy of restraint, the United States would cooperate more with other powers, reduce its forward military presence, and end some security commitments. The authors identify unanswered questions about such a strategy.
The report analyzes the strategic effects of low-cost and small-footprint military options across a range of irregular warfare operations and in a range of operational environments.
The U.S. Department of Defense has struggled to assess the progress and effectiveness of its information operations. Best practices across sectors can guide the assessment of these activities and ensure that they help meet national security goals.
Monthly. Papers presented at recent meeting held all over the world by scientific, technical, engineering and medical groups. Sources are meeting programs and abstract publications, as well as questionnaires. Arranged under 17 subject sections, 7 of direct interest to the life scientist. Full programs of meetings listed under sections. Entry gives citation number, paper title, name, mailing address, and any ordering number assigned. Quarterly and annual indexes to subjects, authors, and programs (not available in monthly issues).