What should drivers do upon hearing the urgent message to switch strategies?

In situations where an urgent message requires drivers to switch strategies, blasting a continuous air horn serves as a critical means of communication. This action provides a clear and unmistakable alert to all personnel involved that a significant change in operations is necessary. Using the air horn allows drivers to effectively signal to their team and nearby firefighters that immediate attention is required, ensuring that everyone is aware of the new directive and can respond accordingly.

This method of communicating an urgent message is often preferred in emergency scenarios for its ability to disseminate information quickly across distances, especially in chaotic situations where visual signals may be insufficient or missed. It helps maintain a sense of urgency while ensuring safe coordination among all team members.