In which mode should chief officers operate when they are the Incident Commander (IC)?

When chief officers are serving as the Incident Commander (IC), operating in Command mode is paramount. This mode emphasizes the need for the IC to establish clear objectives, coordinate resources, and maintain situational awareness. Command mode allows the IC to take charge of the incident and make informed decisions based on the evolving scenario.

In Command mode, the IC is responsible for creating an effective incident management strategy, ensuring that all team members understand their roles, and maintaining communication with other entities involved in the response. This structured approach is critical for implementing a successful operational plan and ensuring safety for all personnel involved.

The other modes, while may have their uses in certain situations, do not encapsulate the responsibilities and authority required of a chief officer acting as the IC. For example, Investigation mode would focus more on gathering information rather than managing the response, while Fast attack mode implies an immediate, aggressive response which may not be appropriate for all incidents. Emergency mode usually reflects a state of heightened urgency and response but lacks the structured command framework necessary for effective management by the IC. Therefore, Command mode is specifically designed to provide the leadership necessary during an incident.