In an incident command system, who has ultimate authority to direct all resources at the scene?

In an incident command system, who has ultimate authority to direct all resources at the scene?

• A. The Incident Command System (ICS) Incident Commander.
• B. The airport operations manager.
• C. The on-scene security supervisor.
• D. The local mayor.

Answer: (A)

In the incident command system, the person designated as the Incident Commander has the ultimate authority to direct all resources at the scene. This role is responsible for setting incident objectives, prioritizing actions, and coordinating every responding unit so that efforts are unified and efficient. While others such as an airport operations manager or an on-scene security supervisor may oversee their own teams, they do not hold overall command of the entire incident. The mayor provides political leadership but does not manage on-scene operations unless specifically assigned as the Incident Commander. In multi-agency responses, Unified Command can share leadership, but there is still a clearly identified on-scene authority responsible for directing resources.

In the incident command system, the person designated as the Incident Commander has the ultimate authority to direct all resources at the scene. This role is responsible for setting incident objectives, prioritizing actions, and coordinating every responding unit so that efforts are unified and efficient. While others such as an airport operations manager or an on-scene security supervisor may oversee their own teams, they do not hold overall command of the entire incident. The mayor provides political leadership but does not manage on-scene operations unless specifically assigned as the Incident Commander. In multi-agency responses, Unified Command can share leadership, but there is still a clearly identified on-scene authority responsible for directing resources.