This revised and expanded second edition of The Code of the Warrior—a book George R. Lucas has described as "groundbreaking" and "now part of the Military Ethics canon"—takes the reader on a tour of warrior cultures and their values, from the ancient Greeks and Romans to the “barbaric” Vikings and Celts, from chivalric knights to Native American tribesmen, from Chinese warrior monks pursuing enlightenment to Japanese samurai practicing death. This new edition enhances these discussions with analyses of modern-day warriors and examines the ethical dimensions of emerging military technology such as drones, cyber warfare, and bio-enhanced troops. A new chapter also addresses the Islamic warrior code, both in its historic and modern implementations. Drawing these historical traditions up to the present, this book seeks a code for the warriors of today, as they do battle in asymmetric conflicts both remotely and face-to-face against the scourge of global terrorism. This book offers a comprehensive survey of historic and modern warrior cultures for students of military history, philosophy, and ethics.

"With amazingly smooth writing, this absorbing and valuable book studies the ethics governing warriors throughout history. Written with impressive erudition, balance, and wit, it will be agreeable reading for warriors, warriors in training, or anyone interested in their welfare." - Publishers Weekly

"This excellent work is worthwhile reading for military personnel and individuals interested in ethics. Highly recommended." - Library Journal

"An interesting panorama of warrior codes and a glance at how American warriors see martial values today." - The Washington Times

"A successful effort to explore the moral limits that soldiers place on their own conduct in battle." - The Weekly Standard

"Thought-provoking opening and closing chapters." - Special Warfare

"This is a rich survey of military values in diverse cultures, from ancient Greek and Roman to medieval Scandinavian, from Native American to Chinese and Japanese. The book also has the virtue of treating each of its disparate traditions in depth and with care. The Code of the Warrior is an impressively researched and eloquent work, well worth careful study by military professionals and others interested in martial values. It permits us to achieve insights regarding the similarities and differences between our contemporary American military code and those of more distant times and places, thus imparting authentic humanistic wisdom." - Parameters