Biometrics in Support of Military Operations: Lessons from the Battlefield examines and evaluates recent U.S. military experiences in Iraq and Afghanistan in the context of the use of biometrics and related technologies. The book takes a comprehensive look at how biometrics has been used to support various military operations and suggests ways that its uses can be further developed. It fills a void in understanding how to incorporate biometrics by providing a guide to develop and establish formal operational roles and procedures when applying the technology. Written in an informal style that makes it accessible to people who are not necessarily operators or technicians of biometrics technologies, this book bridges an existing gap to better educate leaders inside and outside of the U.S. military on the far-reaching potential of biometrics in support of tactical operations. It argues that the gap between those inside and outside the military is the result of failure to document lessons learned from battle experience, as well as a lack of a combined vision among the Joint Forces to fully recognize and exploit the capabilities of biometrics for enhanced future success. This book fills that gap. Biometrics has great potential as an effective tool if properly developed and utilized. The book concludes with a look at the future of emerging applications for the military but also considers a wider range of deployment of biometrics outside the military, such as in governmental organizations, including foreign diplomacy. Biometrics can be applied to any operational area that requires accurate and rapid identification of unknown individuals in order to support its operations and protect personnel and resources. Biometrics in Support of Military Operations is an important beginning point in an emerging field for gaining understanding and better mastery of biometrics.