This module examines the art and science of neutralizing an adversary without direct armed conflict. Drawing from centuries of statecraft, counterintelligence, economic pressure, psychological influence, and moral positioning, War Without War explores the strategies that end hostilities before they begin, or prevent them entirely. Through historical analysis, modern applications, and forward-looking tactics, this module equips soldiers, commanders, and policymakers with the tools to dismantle enemy plans quietly, efficiently, and with minimal collateral damage. Students will learn to see the invisible battlefield: supply chains, alliances, public narratives, and technological infrastructures that can be reshaped to remove the adversary's will or ability to fight. By mastering this doctrine, the next generation of leaders can achieve victory without leaving a battlefield scar.