What does the sustainment Overlay illustrate?

The sustainment overlay serves as a graphical representation of sustainment locations, which is essential in planning and executing large-scale combat operations. This overlay details where supplies, logistics hubs, and support facilities are situated in relation to operational units. Understanding these locations is crucial for ensuring that forces are effectively supported with the necessary resources to maintain combat effectiveness.

By identifying and visually representing these points, commanders can better coordinate logistics, assess supply routes, and ensure that units receive the required sustainment without delay. This clarity helps in maintaining operational momentum and readiness, allowing for efficient mission execution on the battlefield.

Other choices do not capture the focus of the sustainment overlay. For example, while troop positions and movements are important, they pertain more to tactical overlays rather than the sustainment aspect. Resource allocation plans are also relevant, but they involve a broader strategic perspective on the distribution of resources across various operational needs rather than focusing specifically on sustainment locations.