Upon arrival at a high-rise fire scene, what is the primary task of the first engine company?

The primary task of the first engine company upon arrival at a high-rise fire scene is to proceed into the building with hose. This is critical because immediate firefighting efforts are essential to control the fire and prevent it from spreading, especially in high-rise structures where conditions can change rapidly. Entering the building with the hose allows firefighters to quickly access the fire floor, apply water to the flames, and begin rescue operations for any individuals who may be trapped.

While establishing a water supply, conducting search and rescue, and setting up a command post are important components of managing a high-rise fire, the urgency of extinguishing the fire takes precedence as it directly impacts life safety and property protection. If the first engine company focuses on deploying hose lines effectively, they create the best opportunity for managing the fire's growth and protecting occupants within the building.