In this monograph, Dr. Lukas Milevski examines the logic of grand strategy in practice, defined by its most basic building block—combining military and non-military power in war. He lays out competing visions of how to define grand strategy and why the aforementioned building block is the most fundamental. The monograph establishes the essential logic of military power through annihilation and exhaustion or attrition as well as through control of the opponent’s freedom of action. This baseline understanding of strategic action and effect in war allows an exploration of how the utility and meaning of non-military instruments change between peacetime and wartime and how they may contribute to the strategic effort and includes discussion of specific examples such as the U.S. interwar war plans and the Stuxnet cyberattack on Iranian nuclear facilities. The author also links this combination to present-day Russian and Chinese attempts at mixing military and non-military power.