2-2. +The ability of Army forces to shape operational environments (OEs), prevent conflict, defeat enemy forces in large-scale ground combat, and consolidate gains relates to the quantity of combat power they can continuously generate and apply. Combat power includes all capabilities provided by unified action partners that are integrated, synchronized, and converged with the commander’s objectives to achieve unity of effort in sustained operations. The purpose of combat power is to accomplish missions. (See paragraphs 2-104 through 2-266 for a discussion of Army capabilities).