Fundamentals of military medicine / senior editors, Francis G. O'Connor, MD, MPH, Colonel (Retired), Medical Corps, US Army, Professor, Department of Military and Emergency Medicine, formerly, Chairman and Professor of Military Science, Department of Military and Emergency Medicine, Uniformed Services University of the Health Sciences ; Eric B. Schoomaker, MD, PhD, Lieutenant General (Retired), Medical Corps, US Army, Professor, Department of Military and Emergency Medicine, Uniformed Services University of the Health Sciences, formerly, Surgeon General, US Army, and Commanding General, US Army Medical Command ; Dale C. Smith, PhD, Professor of Military Medicine and History, Uniformed Services University of the Health Sciences ; Office of The Surgeon General, Borden Institute, US Army Medical Department Center and School, Health Readiness Center of Excellence, Fort Sam Houston, Texas.