What is a primary responsibility of personnel on the second truck?

The primary responsibility of personnel on the second truck is to ensure a secondary means of egress. This function is critical for the safety of both firefighters and civilians during an emergency situation, particularly in structures where there may be significant fire danger or smoke.

By establishing a secondary means of egress, personnel help ensure that if the primary escape route is blocked or dangerous, there is an alternative available for occupants to safely exit the building. This is crucial in minimizing the risk of entrapment for individuals inside the structure and enhancing the overall safety of the operation.

While providing medical assistance, managing egress for fire victims, and procuring equipment are important tasks within the overall firefighting operation, the specific focus of the second truck's personnel roles centers on maintaining and securing a safe alternative escape route. This helps to reinforce the dual-layered safety protocols necessary in fire response scenarios.