What principle does unified command emphasize in incident response?

Unified command emphasizes the principle that all responders report to one supervisor, centralizing decision-making and coordination during an incident response. This approach ensures that various agencies and organizations working together maintain clear communication and collaborate effectively towards a common objective. By having a single command structure, it reduces confusion and the potential for conflicting orders that can arise when multiple agencies are involved.

This streamlined hierarchy supports a more efficient and cohesive response to incidents, allowing for better resource management and tactical operations. In contrast, the other options suggest fragmented or ambiguous command structures, which could lead to operational inefficiencies and challenges in communication among the responding teams. Therefore, the emphasis on having all respondersreporting to one supervisor underlines the importance of unified command in promoting a collaborative and effective incident response strategy.