Far from the frontlines, the destiny of armies and generals has been considerably influenced by anonymous public servants working long hours behind a desk. On many occasions, these bureaucrats were the actual organizers of victory or the root cause of defeat. Count Pierre-Antoine Bruno Daru (1767-1829), Intendant Général de la Grande Armée, was one such man. The research concerns the critical nature of logistics and military administration in the performance of modern armies. It challenges the conventional view that the military commissariat was primarily responsible for the defeats of the armies of the First French Republic during the Revolutionary Wars. A professional bureaucracy was the response deployed by the French government to cope with the need to enlist, train, arm, equip, feed, shelter, pay, and control ever larger military forces. The solutions designed and applied by Pierre Daru and his colleagues, tested and improved by trial and error, became the foundation of modern military administration and, eventually, a model that was extended to contemporary, multinational corporations. Most accounts of the exploits of the late eighteenth-century French armies are devoted to describing their élan, maneuverability, and operational innovations. Yet, the fundamental distinction between the Revolutionary forces and their predecessors was scale. …