Book excerpt: We're passionate about the Army. We share our passion by helping our Soldiers and Leaders master the basics. ADP 3-0 is the definitive doctrinal foundation for Army Operations. The Army Doctrine Publication 3-0 covers Operations at a high level, including topics such as the operational environment, war as a human endeavor, Army strategic roles, unified action, unified land operations, application of the operational art, defeat and stability mechanisms, decisive action, construct for operations structure, operations process, combat power, Army operational framework, elements of combat power, the six warfighting functions, troop leading procedures, military decision making process (MDMP), and organizing combat power.