If pacifists are correct in thinking that war is always unjust, then it follows that we ought to eliminate the possibility and temptation of ever engaging in it; we should not build war-making capacity, and if we already have, then demilitarization—or military abolition—would seem to be the appropriate course to take. On the other hand, if war is sometimes justified, as many believe, then it must be permissible to prepare for it by creating and maintaining a military establishment. Yet this view that the justifiability of war-making is also sufficient to justify war-building is mistaken. This book addresses questions of jus ante bellum, or justice before war. Under what circumstances is it justifiable for a polity to prepare for war by militarizing? When (if ever) and why (if at all) is it morally permissible to create and maintain the potential to wage war? In doing so it highlights the ways in which a civilian population compromises its own security in maintaining a permanent military establishment, explores the moral and social costs of militarization, and evaluates whether or not these costs are worth bearing.

If pacifists are correct in thinking that war is always unjust, then it follows that we ought to eliminate the possibility and temptation of ever engaging in it; we should not build war-making capacity, and if we already have, then demilitarization—or military abolition—would seem to be the appropriate course to take. On the other hand, if war is sometimes justified, as many believe, then it must be permissible to prepare for it by creating and maintaining a military establishment. Yet this view that the justifiability of war-making is also sufficient to justify war-building is mistaken. This book addresses questions of jus ante bellum, or justice before war. Under what circumstances is it justifiable for a polity to prepare for war by militarizing? When (if ever) and why (if at all) is it morally permissible to create and maintain the potential to wage war? In doing so it highlights the ways in which a civilian population compromises its own security in maintaining a permanent military establishment, explores the moral and social costs of militarization, and evaluates whether or not these costs are worth bearing.

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.

This book provides a thorough critical overview of the current debate on the ethics of war, as well as a modern just war theory that can give practical action-guidance by recognizing and explaining the moral force of widely accepted law. Traditionalist, Walzerian, and "revisionist" approaches have dominated contemporary debates about the classical jus ad bellum and jus in bello requirements in just war theory. In this book, Uwe Steinhoff corrects widely spread misinterpretations of these competing views and spells out the implications for the ethics of war. His approach is unique in that it complements the usual analysis in terms of self-defense with an emphasis on the importance of other justifications that are often lumped together under the heading of "lesser evil." It also draws on criminal law and legal scholarship, which has been largely ignored by just war theorists. Ultimately, Steinhoff rejects arguments in favor of "moral fundamentalism"— the view that the laws and customs of war must simply follow an immutable morality. In contrast, he argues that widely accepted laws and conventions of war are partly constitutive of the moral rules that apply in a conflict. The Ethics of War and the Force of Law will be of interest to scholars and advanced students working in just war theory, applied ethics, political philosophy, political theory, philosophy of law, and criminal and military law.

An account of war ethics sensitive to the historical just war theory, informed by the contemporary concerns of war.

This encyclopedia provides an authoritative guide intended for students of all levels of studies, offering multidisciplinary insight and analysis of over 500 headwords covering the main concepts of Security and Non-traditional Security, and their relation to other scholarly fields and aspects of real-world issues in the contemporary geopolitical world.

Based on ethnographic research among militias in Sierra Leone and Liberia, Danny Hoffman considers how young men are made available for violent labor on battlefields and in dangerous unregulated industries.

This open access book brings together a range of contributions that seek to explore the ethical issues arising from the overlap between counter-terrorism, ethics, and technologies. Terrorism and our responses pose some of the most significant ethical challenges to states and people. At the same time, we are becoming increasingly aware of the ethical implications of new and emerging technologies. Whether it is the use of remote weapons like drones as part of counter-terrorism strategies, the application of surveillance technologies to monitor and respond to terrorist activities, or counterintelligence agencies use of machine learning to detect suspicious behavior and hacking computers to gain access to encrypted data, technologies play a significant role in modern counter-terrorism. However, each of these technologies carries with them a range of ethical issues and challenges. How we use these technologies and the policies that govern them have broader impact beyond just the identification and response to terrorist activities. As we are seeing with China, the need to respond to domestic terrorism is one of the justifications for their rollout of the “social credit system.” Counter-terrorism technologies can easily succumb to mission creep, where a technology’s exceptional application becomes normalized and rolled out to society more generally. This collection is not just timely but an important contribution to understand the ethics of counter-terrorism and technology and has far wider implications for societies and nations around the world.