"This book examines the key dimensions of 21st century war, and shows that orthodox thinking about war, particularly what it is and how it is fought, needs to be updated. Accelerating societal, economic, political and technological change affects how we prepare, equip, and organise for war, as well as how we conduct war - both in its low-tech and high-tech forms, and whether it is with high intensity or low intensity. The volume examines changes in warfare by investigating the key features of the conduct of war during the first decades of the 21st century. Conceptually centred around the terms 'kinetic', 'connected' and 'synthetic', the analysis delves into a wide range of topics. The contributions discuss hybrid warfare, cyber and influence activities, machine learning and artificial intelligence, the use of armed drones and air power, the implications of the counterinsurgency experiences in Iraq, Afghanistan and Syria, as well as the consequences for law(fare) and decision making. This work will be of much interest to students of military and strategic studies, security studies and International Relations"--

This book explores the ethical implications of war in the contemporary world. It explains why it is of crucial importance that western countries should continue to apply traditional ethical rules and practices, even when engaging with terrorist groups.

This book examines the importance of "military ethics" in the formulation and conduct of contemporary military strategy. Clausewitz’s original analysis of war relegated ethics to the side-lines in favor of political realism, interpreting the proper use of military power solely to further the political goals of the state, whatever those may be. This book demonstrates how such single-minded focus no longer suffices to secure the interest of states, for whom the nature of warfare has evolved to favor strategies that hold combatants themselves to the highest moral and professional standards in their conduct of hostilities. Waging war has thus been transformed in a manner that moves beyond Clausewitz’s original conception, rendering political success wholly dependent upon the cultivation and exercise of discerning moral judgment by strategists and combatants in the field. This book utilizes a number of perspectives and case studies to demonstrate how ethics now plays a central role in strategy in modern armed conflict. This book will be of much interest to students of just war, ethics, military strategy, and international relations.

Warfare has migrated into cities. From Mosul to Mumbai, Aleppo to Marawi, the major military battles of the twenty-first century have taken place in densely populated urban areas. Why has this happened? What are the defining characteristics of urban warfare today? What are its military and political implications? Leading sociologist Anthony King answers these critical questions through close analysis of recent urban battles and their historical antecedents. Exploring the changing typography and evolving tactics of the urban battlescape, he shows that although not all methods used in urban warfare are new, operations in cities today have become highly distinctive. Urban warfare has coalesced into gruelling micro-sieges, which extend from street level – and below – to the airspace high above the city, as combatants fight for individual buildings, streets and districts. At the same time, digitalized social media and information networks communicate these battles to global audiences across an urban archipelago, with these spectators often becoming active participants in the fight. A timely reminder of the costs and the horror of war and violence in cities, this book offers an invaluable interdisciplinary introduction to urban warfare in the new millennium for students of international security, urban studies and military science, as well as military professionals.

This book examines the key dimensions of 21st century war, and shows that orthodox thinking about war, particularly what it is and how it is fought, needs to be updated. Accelerating societal, economic, political and technological change affects how we prepare, equip and organise for war, as well as how we conduct war – both in its low-tech and high-tech forms, and whether it is with high intensity or low intensity. The volume examines changes in warfare by investigating the key features of the conduct of war during the first decades of the 21st century. Conceptually centred around the terms ‘kinetic’, ‘connected’ and ‘synthetic’, the analysis delves into a wide range of topics. The contributions discuss hybrid warfare, cyber and influence activities, machine learning and artificial intelligence, the use of armed drones and air power, the implications of the counterinsurgency experiences in Iraq, Afghanistan and Syria, as well as the consequences for law(fare) and decision making. This work will be of much interest to students of military and strategic studies, security studies and International Relations. Chapters 1, 2, 5, and 19 of this book are freely available as downloadable Open Access PDFs at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.

With the ending of the strategic certainties of the Cold War, the need for moral clarity over when, where and how to start, conduct and conclude war has never been greater. There has been a recent revival of interest in the just war tradition. But can a medieval theory help us answer twenty-first century security concerns? David Fisher explores how just war thinking can and should be developed to provide such guidance. His in-depth study examines philosophical challenges to just war thinking, including those posed by moral scepticism and relativism. It explores the nature and grounds of moral reasoning; the relation between public and private morality; and how just war teaching needs to be refashioned to provide practical guidance not just to politicians and generals but to ordinary service people. The complexity and difficulty of moral decision-making requires a new ethical approach - here characterised as virtuous consequentialism - that recognises the importance of both the internal quality and external effects of agency; and of the moral principles and virtues needed to enact them. Having reinforced the key tenets of just war thinking, Fisher uses these to address contemporary security issues, including the changing nature of war, military pre-emption and torture, the morality of the Iraq war, and humanitarian intervention. He concludes that the just war tradition provides not only a robust but an indispensable guide to resolve the security challenges of the twenty-first century.

This volume offers a set of concise and accessible introductions to the seminal figures in the historical development of the just war tradition. In what, if any, circumstances are political communities justified in going to war? And what limits should apply to the conduct of any such war? The just war tradition is a body of thought that helps us think through these very questions. Its core ideas have been subject to fierce debate for over 2,000 years. Yet they continue to play a prominent role in how political and military leaders address the challenges posed by the use of force in international society. Until now there has been no text that offers concise and accessible introductions to the key figures associated with the tradition. Stepping into this breach, Just War Thinkers provides a set of clear but detailed essays by leading experts on nineteen seminal thinkers, from Cicero to Jeff McMahan. This volume challenges the reader to think about how traditions are constituted—who is included and excluded, and how that is determined—and how they serve to enable, constrain, and indeed channel subsequent thought, debate, and exchange. This book will be of much interest to students of just war tradition and theory, ethics and war, philosophy, security studies and IR.

These essays by nuclear policy experts provide “a speculative but serious and well-informed journey through a variety of scenarios and contingencies” (Foreign Affairs). Recent decades have seen a slow but steady increase in nuclear armed states, and in the seemingly less constrained policy goals of some of the newer “rogue” states in the international system. The authors of On Limited Nuclear War in the 21st Century argue that a time may come when one of these states makes the conscious decision that using a nuclear weapon against the United States, its allies, or forward deployed forces in the context of a crisis or a regional conventional conflict may be in its interests. They assert that we are unprepared for these types of limited nuclear wars and that it is urgent we rethink the theory, policy, and implementation of force related to our approaches to this type of engagement. Together they critique Cold War doctrine on limited nuclear war and consider a number of the key concepts that should govern our approach to limited nuclear conflict in the future. These include identifying the factors likely to lead to limited nuclear war; examining the geopolitics of future conflict scenarios that might lead to small-scale nuclear use; and assessing strategies for crisis management and escalation control. Finally, they consider a range of strategies and operational concepts for countering, controlling, or containing limited nuclear war. “A series of trenchant essays that deconstruct a critical national security challenge that most of us wish did not exist. Assembling a star-studded cast of scholars, analysts, and policy practitioners, Larsen and Kartchner have produced some of the most important new thinking on an old topic.” —H-Diplo

This important new book deals with the changing nature of war in the post-Cold War era and the emergence of new forms of warfare in which warlords, mercenaries and terrorists play an increasingly important role. In the modern era, warfare came to play a crucial role in the formation of states, whereas the new wars emerging at the beginning of the 21st century have mostly gone together with the failure or collapse of states. The author draws out the key shifts involved in this process: from symmetrical conflicts between states to asymmetrical global relationships of force; from national armies to increasingly private or commercial bands of warlords, child soldiers and mercenaries; from pitched battles to protracted conflicts in which there is often little fighting and most of the violence is directed against civilians. Changes in weapons technology have combined with complex economic factors to make the prospect of endlessly simmering wars a real danger in the years to come. Against this background, the author outlines the rise of a novel form of international terrorism, conceived more as a political method of communication than as an element in a military strategy. The resulting challenges faced by Western governments, and the costs and benefits associated with any response, are taken up in a concluding section that contrasts the characteristic European and American approaches and examines the implications for the future of international law. This book will be of important to students of political science, international relations, war and peace studies, conflict studies and peace studies. It will also appeal to the general reader with an interest in this topical subject.