Understanding Modern Warfare has established itself as the leading introduction to the issues, ideas, concepts and context necessary to understand the theory and conduct of warfare in the twentieth and twenty-first centuries. It is an invaluable text for military professionals and students of military history. Key features include: incisive coverage of the debates surrounding contemporary and future warfare; accessible, yet sophisticated, discussion across the land, sea, and air environments; and coverage of contemporary topics such as drones, cyber warfare, and hybrid warfare. The book makes extensive use of text boxes to explain key concepts and to reference extended examples, and it includes annotated guides to further reading and key questions to promote the reader's further thinking. This second edition has been fully revised and updated to take into account new debates and recent events in Syria, Iraq and Ukraine, and it has also been restructured to further improve its usefulness as a teaching tool.

Historically, special forces have been prone to misuse or misapplication. In particular, how special operations achieve their strategic effects has not been well understood. This stems in part from the Western historical tradition of the independently decisive 'great raid'. This work examines how a number of different special operations, in conjunction with more conventional military actions, achieve and sustain strategic effect(s) over time. In particular, this thesis argues that the root of effective special operations lies in understanding the relationship that exists between moral and material attrition at the strategic level through an examination of strategic theory and case studies.
The key to understanding how special operations improve strategic performance resides in the concept of strategic attrition, and by extension, the nature of strategy. The nature of strategy reflects the complexities associated with moral and material interactions between competing adversaries. Theorists including Carl von Clausewitz, Hans Delbruck, and Mao Zedong, understood that attrition has a moral dimension at the strategic level in addition to its more commonly known material one. By focusing a number of special operations against enemy moral and material vulnerabilities over time, and in conjunction with conventional operations, an enemy's will to fight can be eroded more quickly and efficiently. However, the use of the Special Air Service Brigade during the Normandy campaign in 1944, in this case incorporating special operations into a campaign of attrition, may not succeed for reasons related to the nature of strategy even when the desired goals are clearly understood.

James D. Kiras shows how a number of different special operations, in conjunction with more conventional military actions, achieve and sustain strategic effect(s) over time. In particular, he argues that the root of effective special operations lies in understanding the relationship existing between moral and material attrition at the strategic level. He also presents a theoretical framework for understanding how special operations achieve strategic effects using a unique synthesis of strategic theory and case studies. This study shows how the key to understanding how special operations reside in the concept of strategic attrition and in the moral and material nature of strategy. It also highlights major figures such as Carl von Clausewitz, Hans Delbruck, and Mao Zedong, who understood these complexities and were experts in eroding an enemy's will to fight. These and other examples provide a superb explanation of the complexities of modern strategy and the place of special operations in a war of attrition. This book will be of great interest to all students and scholars with an interest in special forces and of strategic and military studies in general.