What is considered the driving force of all action at war?

The driving force of all action at war is fundamentally tied to human will. This concept emphasizes that at the heart of military operations and conflicts are the decisions, motivations, and capabilities of individuals—both leaders and soldiers. The actions taken during war are ultimately the result of human choices, intentions, and the resolve to achieve objectives, whether those are political, territorial, or ideological in nature.

While technological advancement, military strategy, and political influence are important aspects of warfare, they are mechanisms or tools that are employed to express and implement the will of individuals and nations. Without the human will to engage in conflict, or to pursue peace, these other factors would lack purpose. Therefore, human will can be seen as the core component driving all actions during wartime, influencing decisions about strategy, technology, and political outcomes.