What action is NOT part of a firefighter's responsibilities during an incident?

In the context of a firefighter's responsibilities during an incident, it is crucial to recognize the operational procedures and the roles typically assigned to firefighters. Calling for ground support, while important in certain contexts, falls outside the direct responsibilities of the firefighting crew on scene.

Firefighters are primarily focused on combating the fire, ensuring safety, and managing the incident effectively. This involves actions such as collecting necessary equipment to address the fire, implementing fire drills to practice emergency responses, and reporting back to the captain about the status of the fire. These tasks are central to their role in ensuring both their safety and that of others present.

Ground support usually pertains to additional resources or assistance that might be requested during a larger incident, and it is typically managed by a command structure, rather than being the responsibility of the firefighters actively engaged in fighting the fire. Therefore, the option that is not a part of a firefighter's direct responsibilities during an incident is accurately identified.