This volume focuses on naval leadership and ethics with respect to the individual leader and how his or her values and actions affect military cohesion, mission success, and the profession of arms. Moving beyond the “right and wrong” of personal ethics to examine the broader field of professional military ethics, this carefully selected collection of relevant materials from the Naval Institute’s vast collection of articles recognizes the range of experience, perspectives, and opinions that are found in the sea services and argues that diversity does not preclude acceptance of common core values and standards of performance within any unit. Included are articles by Adm. Arleigh Burke and Vice Adm. James B. Stockdale that speak from long personal experience regarding the topics of integrity and moral courage.