Large scale combat operations are primarily limited by what factor?

The primary limitation on large-scale combat operations is often aligned with the law of war. This set of regulations governs how conflicts are conducted and imposes legal constraints on military actions, aiming to protect civilian populations and limit unnecessary suffering. Compliance with this body of law affects decision-making on tactics, the use of certain weapons, targeting, and the treatment of prisoners of war and non-combatants.

While geographical boundaries, resource availability, and technological advancements are indeed critical factors in planning and executing military operations, they do not impose the same level of legal constraint as the law of war. Geographical boundaries may influence operations but are not inherently limiting; similarly, while resources and technology are essential, they can often be adjusted or enhanced within the framework of military strategy. In contrast, the law of war sets forth clear legal obligations that military leaders must adhere to, significantly shaping the conduct of operations and the parameters within which they can operate.