Author: Deane-Peter Baker
Publisher: A&C Black
ISBN: 1441134174
Category : Philosophy
Languages : en
Pages : 238
Book Description
A philosophical exploration of the moral issues raised by the use of private military contractors and mercenaries in war.
Just Warriors, Inc.
Author: Deane-Peter Baker
Publisher: A&C Black
ISBN: 1441134174
Category : Philosophy
Languages : en
Pages : 238
Book Description
A philosophical exploration of the moral issues raised by the use of private military contractors and mercenaries in war.
Publisher: A&C Black
ISBN: 1441134174
Category : Philosophy
Languages : en
Pages : 238
Book Description
A philosophical exploration of the moral issues raised by the use of private military contractors and mercenaries in war.
Warriors Inc.
Author: Garth Hobbs
Publisher: Author House
ISBN: 1456780115
Category : Fiction
Languages : en
Pages : 237
Book Description
This is us. We are 5 ordinary beings which have come together to quest for the missing marbles. The queens missing marbles. These marbles create harmony in the kingdom and without it we are doomed. Well.at least till we sit down for lunch the next day. This is a tale of bravery, stupidity and ligancy all caked up into one. Cake is a good thing amongst us; we all share the same excitement towards wanting to eat it most of the time. Oh, and there is a medicinal gnome, a warrior faerie, a retired wizard, an inexperienced dragon and a hungry troll. We ARE the Warriors Incorporated. Some might say we an odd bunch, but who ever said being odd would even itself out in the end. You be the judge of that.
Publisher: Author House
ISBN: 1456780115
Category : Fiction
Languages : en
Pages : 237
Book Description
This is us. We are 5 ordinary beings which have come together to quest for the missing marbles. The queens missing marbles. These marbles create harmony in the kingdom and without it we are doomed. Well.at least till we sit down for lunch the next day. This is a tale of bravery, stupidity and ligancy all caked up into one. Cake is a good thing amongst us; we all share the same excitement towards wanting to eat it most of the time. Oh, and there is a medicinal gnome, a warrior faerie, a retired wizard, an inexperienced dragon and a hungry troll. We ARE the Warriors Incorporated. Some might say we an odd bunch, but who ever said being odd would even itself out in the end. You be the judge of that.
Lethal Autonomous Weapons
Author: Jai Galliott
Publisher: Oxford University Press, USA
ISBN: 0197546048
Category : Law
Languages : en
Pages : 321
Book Description
"Because of the increasing use of Unmanned Aerial Vehicles (UAVs, also commonly known as drones) in various military and para-military (i.e., CIA) settings, there has been increasing debate in the international community as to whether it is morally and ethically permissible to allow robots (flying or otherwise) the ability to decide when and where to take human life. In addition, there has been intense debate as to the legal aspects, particularly from a humanitarian law framework. In response to this growing international debate, the United States government released the Department of Defense (DoD) 3000.09 Directive (2011), which sets a policy for if and when autonomous weapons would be used in US military and para-military engagements. This US policy asserts that only "human-supervised autonomous weapon systems may be used to select and engage targets, with the exception of selecting humans as targets, for local defense ...". This statement implies that outside of defensive applications, autonomous weapons will not be allowed to independently select and then fire upon targets without explicit approval from a human supervising the autonomous weapon system. Such a control architecture is known as human supervisory control, where a human remotely supervises an automated system (Sheridan 1992). The defense caveat in this policy is needed because the United States currently uses highly automated systems for defensive purposes, e.g., Counter Rocket, Artillery, and Mortar (C-RAM) systems and Patriot anti-missile missiles. Due to the time-critical nature of such environments (e.g., soldiers sleeping in barracks within easy reach of insurgent shoulder-launched missiles), these automated defensive systems cannot rely upon a human supervisor for permission because of the short engagement times and the inherent human neuromuscular lag which means that even if a person is paying attention, there is approximately a half-second delay in hitting a firing button, which can mean the difference for life and death for the soldiers in the barracks. So as of now, no US UAV (or any robot) will be able to launch any kind of weapon in an offensive environment without human direction and approval. However, the 3000.09 Directive does contain a clause that allows for this possibility in the future. This caveat states that the development of a weapon system that independently decides to launch a weapon is possible but first must be approved by the Under Secretary of Defense for Policy (USD(P)); the Under Secretary of Defense for Acquisition, Technology, and Logistics (USD(AT&L)); and the Chairman of the Joint Chiefs of Staff. Not all stakeholders are happy with this policy that leaves the door open for what used to be considered science fiction. Many opponents of such uses of technologies call for either an outright ban on autonomous weaponized systems, or in some cases, autonomous systems in general (Human Rights Watch 2013, Future of Life Institute 2015, Chairperson of the Informal Meeting of Experts 2016). Such groups take the position that weapons systems should always be under "meaningful human control," but do not give a precise definition of what this means. One issue in this debate that often is overlooked is that autonomy is not a discrete state, rather it is a continuum, and various weapons with different levels of autonomy have been in the US inventory for some time. Because of these ambiguities, it is often hard to draw the line between automated and autonomous systems. Present-day UAVs use the very same guidance, navigation and control technology flown on commercial aircraft. Tomahawk missiles, which have been in the US inventory for more than 30 years, are highly automated weapons with accuracies of less than a meter. These offensive missiles can navigate by themselves with no GPS, thus exhibiting some autonomy by today's definitions. Global Hawk UAVs can find their way home and land on their own without any human intervention in the case of a communication failure. The growth of the civilian UAV market is also a critical consideration in the debate as to whether these technologies should be banned outright. There is a $144.38B industry emerging for the commercial use of drones in agricultural settings, cargo delivery, first response, commercial photography, and the entertainment industry (Adroit Market Research 2019) More than $100 billion has been spent on driverless car development (Eisenstein 2018) in the past 10 years and the autonomy used in driverless cars mirrors that inside autonomous weapons. So, it is an important distinction that UAVs are simply the platform for weapon delivery (autonomous or conventional), and that autonomous systems have many peaceful and commercial uses independent of military applications"--
Publisher: Oxford University Press, USA
ISBN: 0197546048
Category : Law
Languages : en
Pages : 321
Book Description
"Because of the increasing use of Unmanned Aerial Vehicles (UAVs, also commonly known as drones) in various military and para-military (i.e., CIA) settings, there has been increasing debate in the international community as to whether it is morally and ethically permissible to allow robots (flying or otherwise) the ability to decide when and where to take human life. In addition, there has been intense debate as to the legal aspects, particularly from a humanitarian law framework. In response to this growing international debate, the United States government released the Department of Defense (DoD) 3000.09 Directive (2011), which sets a policy for if and when autonomous weapons would be used in US military and para-military engagements. This US policy asserts that only "human-supervised autonomous weapon systems may be used to select and engage targets, with the exception of selecting humans as targets, for local defense ...". This statement implies that outside of defensive applications, autonomous weapons will not be allowed to independently select and then fire upon targets without explicit approval from a human supervising the autonomous weapon system. Such a control architecture is known as human supervisory control, where a human remotely supervises an automated system (Sheridan 1992). The defense caveat in this policy is needed because the United States currently uses highly automated systems for defensive purposes, e.g., Counter Rocket, Artillery, and Mortar (C-RAM) systems and Patriot anti-missile missiles. Due to the time-critical nature of such environments (e.g., soldiers sleeping in barracks within easy reach of insurgent shoulder-launched missiles), these automated defensive systems cannot rely upon a human supervisor for permission because of the short engagement times and the inherent human neuromuscular lag which means that even if a person is paying attention, there is approximately a half-second delay in hitting a firing button, which can mean the difference for life and death for the soldiers in the barracks. So as of now, no US UAV (or any robot) will be able to launch any kind of weapon in an offensive environment without human direction and approval. However, the 3000.09 Directive does contain a clause that allows for this possibility in the future. This caveat states that the development of a weapon system that independently decides to launch a weapon is possible but first must be approved by the Under Secretary of Defense for Policy (USD(P)); the Under Secretary of Defense for Acquisition, Technology, and Logistics (USD(AT&L)); and the Chairman of the Joint Chiefs of Staff. Not all stakeholders are happy with this policy that leaves the door open for what used to be considered science fiction. Many opponents of such uses of technologies call for either an outright ban on autonomous weaponized systems, or in some cases, autonomous systems in general (Human Rights Watch 2013, Future of Life Institute 2015, Chairperson of the Informal Meeting of Experts 2016). Such groups take the position that weapons systems should always be under "meaningful human control," but do not give a precise definition of what this means. One issue in this debate that often is overlooked is that autonomy is not a discrete state, rather it is a continuum, and various weapons with different levels of autonomy have been in the US inventory for some time. Because of these ambiguities, it is often hard to draw the line between automated and autonomous systems. Present-day UAVs use the very same guidance, navigation and control technology flown on commercial aircraft. Tomahawk missiles, which have been in the US inventory for more than 30 years, are highly automated weapons with accuracies of less than a meter. These offensive missiles can navigate by themselves with no GPS, thus exhibiting some autonomy by today's definitions. Global Hawk UAVs can find their way home and land on their own without any human intervention in the case of a communication failure. The growth of the civilian UAV market is also a critical consideration in the debate as to whether these technologies should be banned outright. There is a $144.38B industry emerging for the commercial use of drones in agricultural settings, cargo delivery, first response, commercial photography, and the entertainment industry (Adroit Market Research 2019) More than $100 billion has been spent on driverless car development (Eisenstein 2018) in the past 10 years and the autonomy used in driverless cars mirrors that inside autonomous weapons. So, it is an important distinction that UAVs are simply the platform for weapon delivery (autonomous or conventional), and that autonomous systems have many peaceful and commercial uses independent of military applications"--
Private Military and Security Companies
Author: Andrew Alexandra
Publisher: Routledge
ISBN: 1134081863
Category : History
Languages : en
Pages : 311
Book Description
Over the past twenty years, Private Military and Security Companies (PMSCs) have become significant elements of national security arrangements, assuming many of the functions that have traditionally been undertaken by state armies. Given the centrality of control over the use of coercive force to the functioning and identity of the modern state, and to international order, these developments clearly are of great practical and conceptual interest. This edited volume provides an interdisciplinary overview of PMSCs: what they are, why they have emerged in their current form, how they operate, their current and likely future military, political, social and economic impact, and the moral and legal constraints that do and should apply to their operation. The book focuses firstly upon normative issues raised by the development of PMSCs, and then upon state regulation and policy towards PMSCs, examining finally the impact of PMSCs on civil-military relations. It takes an innovative approach, bringing theory and empirical research into mutually illuminating contact. Includes contributions from experts in IR, political theory, international and corporate law, and economics, and also breaks important new ground by including philosophical discussions of PMSCs.
Publisher: Routledge
ISBN: 1134081863
Category : History
Languages : en
Pages : 311
Book Description
Over the past twenty years, Private Military and Security Companies (PMSCs) have become significant elements of national security arrangements, assuming many of the functions that have traditionally been undertaken by state armies. Given the centrality of control over the use of coercive force to the functioning and identity of the modern state, and to international order, these developments clearly are of great practical and conceptual interest. This edited volume provides an interdisciplinary overview of PMSCs: what they are, why they have emerged in their current form, how they operate, their current and likely future military, political, social and economic impact, and the moral and legal constraints that do and should apply to their operation. The book focuses firstly upon normative issues raised by the development of PMSCs, and then upon state regulation and policy towards PMSCs, examining finally the impact of PMSCs on civil-military relations. It takes an innovative approach, bringing theory and empirical research into mutually illuminating contact. Includes contributions from experts in IR, political theory, international and corporate law, and economics, and also breaks important new ground by including philosophical discussions of PMSCs.
Modern Just War Theory
Author: Michael P. Farrell
Publisher: Scarecrow Press
ISBN: 0810883457
Category : Religion
Languages : en
Pages : 423
Book Description
Contributions to Illuminations: A Scarecrow Press Series of Guides to Research in Religion provide students and scholars, lay readers and clergy, with a road map to research in key areas of religious study. All commonly constructed with introductions to the topic and reviews of key thinkers, concepts, and events, each volume includes surveys of the primary and secondary sources, with critical evaluations of their places in the canon of thought and research on the topic. Focusing primarily on the knowledge required by today’s students and scholars, each guide is a must-have for any student of religion. The twentieth century saw an explosion of wars and an accompanying explosion of literature on the morality of war. Thinking among Christian clerics and scholars on the idea of “just war” shifted with developments on the battlefield. Alternatives to just war theory, such as pacifism and realism, found new proponents in the published work of the neo-Anabaptists and Niebhurians. Meanwhile, proponents of Christian just war theory had to address challenges from competing ideologies as well as ththose presented by the changing nature of warfare. Modern Just War Theory: A Guide to Research, by scholar and librarian Michael Farrell, serves as a manual for students and scholars studying Christian just war theory, helping them navigate the wealth of just war literature produced in the twentieth and twenty-first centuries. Farrell’s guide provides an introduction to the major developments of just war theory in the twentieth century, including sections on how to research just war theory, an overview of some of the most important theorists and developments of the twentieth century, and discussions of key search terms and related topics. Farrell then surveys and evaluates key primary and secondary sources for researchers on just war theory, as well as related sources on Christian realism and the responses of just war theorists to proponents of pacifism and secular just war theories. Modern Just War Theory will appeal to students and scholars of theology, military history, international law, and Christian ethics
Publisher: Scarecrow Press
ISBN: 0810883457
Category : Religion
Languages : en
Pages : 423
Book Description
Contributions to Illuminations: A Scarecrow Press Series of Guides to Research in Religion provide students and scholars, lay readers and clergy, with a road map to research in key areas of religious study. All commonly constructed with introductions to the topic and reviews of key thinkers, concepts, and events, each volume includes surveys of the primary and secondary sources, with critical evaluations of their places in the canon of thought and research on the topic. Focusing primarily on the knowledge required by today’s students and scholars, each guide is a must-have for any student of religion. The twentieth century saw an explosion of wars and an accompanying explosion of literature on the morality of war. Thinking among Christian clerics and scholars on the idea of “just war” shifted with developments on the battlefield. Alternatives to just war theory, such as pacifism and realism, found new proponents in the published work of the neo-Anabaptists and Niebhurians. Meanwhile, proponents of Christian just war theory had to address challenges from competing ideologies as well as ththose presented by the changing nature of warfare. Modern Just War Theory: A Guide to Research, by scholar and librarian Michael Farrell, serves as a manual for students and scholars studying Christian just war theory, helping them navigate the wealth of just war literature produced in the twentieth and twenty-first centuries. Farrell’s guide provides an introduction to the major developments of just war theory in the twentieth century, including sections on how to research just war theory, an overview of some of the most important theorists and developments of the twentieth century, and discussions of key search terms and related topics. Farrell then surveys and evaluates key primary and secondary sources for researchers on just war theory, as well as related sources on Christian realism and the responses of just war theorists to proponents of pacifism and secular just war theories. Modern Just War Theory will appeal to students and scholars of theology, military history, international law, and Christian ethics
Military Robots
Author: Jai Galliott
Publisher: Routledge
ISBN: 1317096010
Category : History
Languages : en
Pages : 277
Book Description
Philosophers have wrestled over the morality and ethics of war for nearly as long as human beings have been waging it. The death and destruction that unmanned warfare entails magnifies the moral and ethical challenges we face in conventional warfare and everyday society. Intrinsically linked are questions and perennial problems concerning what justifies the initial resort to war, who may be legitimately targeted in warfare, who should be permitted to serve the military, the collateral effects of military weaponry and the methods of determining and dealing with violations of the laws of war. This book provides a comprehensive and unifying analysis of the moral, political and social questions concerning the rise of drone warfare.
Publisher: Routledge
ISBN: 1317096010
Category : History
Languages : en
Pages : 277
Book Description
Philosophers have wrestled over the morality and ethics of war for nearly as long as human beings have been waging it. The death and destruction that unmanned warfare entails magnifies the moral and ethical challenges we face in conventional warfare and everyday society. Intrinsically linked are questions and perennial problems concerning what justifies the initial resort to war, who may be legitimately targeted in warfare, who should be permitted to serve the military, the collateral effects of military weaponry and the methods of determining and dealing with violations of the laws of war. This book provides a comprehensive and unifying analysis of the moral, political and social questions concerning the rise of drone warfare.
The Routledge Handbook to Rethinking Ethics in International Relations
Author: Birgit Schippers
Publisher: Routledge
ISBN: 1317041763
Category : Philosophy
Languages : en
Pages : 360
Book Description
Discussing cutting-edge debates in the field of international ethics, this key volume builds on existing work in the normative study of international relations. It responds to a substantial appetite for scholarship that challenges established approaches and examines new perspectives on international ethics, and that appraises the ethical implications of problems occupying students and scholars of international relations in the twenty-first century. The contributions, written by a team of international scholars, provide authoritative surveys and interventions into the field of international ethics. Focusing on new and emerging ethical challenges to international relations, and approaching existing challenges through the lens of new theoretical and methodological frameworks, the book is structured around five themes: • New directions in international ethics • Ethical actors and practices in international relations • The ethics of climate change, globalization, and health • Technology and ethics in international relations • The ethics of global security Interdisciplinary in its scope, this book will be an important resource for scholars and students in the fields of politics and international relations, philosophy, law and sociology, and a useful reference for anyone who wishes to acquire ‘ethical competence’ in the area of international relations.
Publisher: Routledge
ISBN: 1317041763
Category : Philosophy
Languages : en
Pages : 360
Book Description
Discussing cutting-edge debates in the field of international ethics, this key volume builds on existing work in the normative study of international relations. It responds to a substantial appetite for scholarship that challenges established approaches and examines new perspectives on international ethics, and that appraises the ethical implications of problems occupying students and scholars of international relations in the twenty-first century. The contributions, written by a team of international scholars, provide authoritative surveys and interventions into the field of international ethics. Focusing on new and emerging ethical challenges to international relations, and approaching existing challenges through the lens of new theoretical and methodological frameworks, the book is structured around five themes: • New directions in international ethics • Ethical actors and practices in international relations • The ethics of climate change, globalization, and health • Technology and ethics in international relations • The ethics of global security Interdisciplinary in its scope, this book will be an important resource for scholars and students in the fields of politics and international relations, philosophy, law and sociology, and a useful reference for anyone who wishes to acquire ‘ethical competence’ in the area of international relations.
Should We Ban Killer Robots?
Author: Deane Baker
Publisher: John Wiley & Sons
ISBN: 1509548521
Category : Philosophy
Languages : en
Pages : 72
Book Description
Images of killer robots are the stuff of science fiction – but also, increasingly, of scientific fact on the battlefield. Should we be worried, or is this a normal development in the technology of war? In this accessible volume ethicist Deane Baker cuts through the confusion over whether lethal autonomous weapons – so-called killer robots – should be banned. Setting aside unhelpful analogies taken from science fiction, Baker looks instead to our understanding of mercenaries (the metaphorical ‘dogs of war’) and weaponized animals (the literal dogs of war) to better understand the ethical challenges raised by the employment of lethal autonomous weapons (the robot dogs of war). These ethical challenges include questions of trust and reliability, control and accountability, motivation and dignity. Baker argues that, while each of these challenges is significant, they do not – even when considered together – justify a ban on this emerging class of weapon systems. This book offers a clear point of entry into the debate over lethal autonomous weapons – for students, researchers, policy makers and interested general readers.
Publisher: John Wiley & Sons
ISBN: 1509548521
Category : Philosophy
Languages : en
Pages : 72
Book Description
Images of killer robots are the stuff of science fiction – but also, increasingly, of scientific fact on the battlefield. Should we be worried, or is this a normal development in the technology of war? In this accessible volume ethicist Deane Baker cuts through the confusion over whether lethal autonomous weapons – so-called killer robots – should be banned. Setting aside unhelpful analogies taken from science fiction, Baker looks instead to our understanding of mercenaries (the metaphorical ‘dogs of war’) and weaponized animals (the literal dogs of war) to better understand the ethical challenges raised by the employment of lethal autonomous weapons (the robot dogs of war). These ethical challenges include questions of trust and reliability, control and accountability, motivation and dignity. Baker argues that, while each of these challenges is significant, they do not – even when considered together – justify a ban on this emerging class of weapon systems. This book offers a clear point of entry into the debate over lethal autonomous weapons – for students, researchers, policy makers and interested general readers.
Mercenaries, Hybrid Armies and National Security
Author: Caroline Varin
Publisher: Routledge
ISBN: 1317674782
Category : History
Languages : en
Pages : 189
Book Description
This book assesses the use of ‘mercenaries’ by states, and their integration into the national armed forces as part of a new hybridisation trend of contemporary armies. Governments, especially in the West, are undertaking an unprecedented wave of demilitarisation and military budget cuts. Simultaneously, these same governments are increasingly opening their armies up to foreign nationals and outsourcing military operations to private companies. This book explores the impact of this hybridisation on the values, cohesion and effectiveness of the armed forces by comparing and contrasting the experiences of the French Foreign Legion, private military companies in Angola, and the merging of private contractors and American troops in Iraq. Examining the employment of foreign citizens and private security companies as military forces and tools of foreign policy, and their subsequent impact on the national armed forces, the book investigates whether the difficulties of coordinating soldiers of various nationalities and allegiances within public-private joint military operations undermines the legitimacy of the state. Furthermore, the author questions whether this trend for outsourcing security can realistically provide a long term and positive contribution to national security. This book will be of much interest to students of private military companies, strategic studies, international security and IR in general.
Publisher: Routledge
ISBN: 1317674782
Category : History
Languages : en
Pages : 189
Book Description
This book assesses the use of ‘mercenaries’ by states, and their integration into the national armed forces as part of a new hybridisation trend of contemporary armies. Governments, especially in the West, are undertaking an unprecedented wave of demilitarisation and military budget cuts. Simultaneously, these same governments are increasingly opening their armies up to foreign nationals and outsourcing military operations to private companies. This book explores the impact of this hybridisation on the values, cohesion and effectiveness of the armed forces by comparing and contrasting the experiences of the French Foreign Legion, private military companies in Angola, and the merging of private contractors and American troops in Iraq. Examining the employment of foreign citizens and private security companies as military forces and tools of foreign policy, and their subsequent impact on the national armed forces, the book investigates whether the difficulties of coordinating soldiers of various nationalities and allegiances within public-private joint military operations undermines the legitimacy of the state. Furthermore, the author questions whether this trend for outsourcing security can realistically provide a long term and positive contribution to national security. This book will be of much interest to students of private military companies, strategic studies, international security and IR in general.
Cosmopolitan War
Author: Cécile Fabre
Publisher: Oxford University Press
ISBN: 0191662712
Category : Philosophy
Languages : en
Pages :
Book Description
War is about individuals maiming and killing each other, and yet, it seems that it is also irreducibly collective, as it is fought by groups of people and more often than not for the sake of communal values such as territorial integrity and national self-determination. Cécile Fabre articulates and defends an ethical account of war in which the individual, as a moral and rational agent, is the fundamental focus for concern and respect—both as a combatant whose acts of killing need justifying and as a non-combatant whose suffering also needs justifying. She takes as her starting point a political morality to which the individual, rather than the nation-state, is central, namely cosmopolitanism. According to cosmopolitanism, individuals all matter equally, irrespective of their membership in this or that political community. Traditional war ethics already accepts this principle, since it holds that unarmed civilians are illegitimate targets even though they belong to the enemy community. However, although the traditional account of whom we may kill in wars is broadly faithful to that principle, the traditional account of why we may kill and of who may kill is not. Cosmopolitan theorists, for their part, do not address the ethical issues raised by war in any depth. Fabre's Cosmopolitan War seeks to fill this gap, and defends its account of just and unjust wars by addressing the ethics of different kinds of war: wars of national defence, wars over scarce resources, civil wars, humanitarian intervention, wars involving private military forces, and asymmetrical wars.
Publisher: Oxford University Press
ISBN: 0191662712
Category : Philosophy
Languages : en
Pages :
Book Description
War is about individuals maiming and killing each other, and yet, it seems that it is also irreducibly collective, as it is fought by groups of people and more often than not for the sake of communal values such as territorial integrity and national self-determination. Cécile Fabre articulates and defends an ethical account of war in which the individual, as a moral and rational agent, is the fundamental focus for concern and respect—both as a combatant whose acts of killing need justifying and as a non-combatant whose suffering also needs justifying. She takes as her starting point a political morality to which the individual, rather than the nation-state, is central, namely cosmopolitanism. According to cosmopolitanism, individuals all matter equally, irrespective of their membership in this or that political community. Traditional war ethics already accepts this principle, since it holds that unarmed civilians are illegitimate targets even though they belong to the enemy community. However, although the traditional account of whom we may kill in wars is broadly faithful to that principle, the traditional account of why we may kill and of who may kill is not. Cosmopolitan theorists, for their part, do not address the ethical issues raised by war in any depth. Fabre's Cosmopolitan War seeks to fill this gap, and defends its account of just and unjust wars by addressing the ethics of different kinds of war: wars of national defence, wars over scarce resources, civil wars, humanitarian intervention, wars involving private military forces, and asymmetrical wars.