What is typically necessary during the process of overhaul in fire response?

During the process of overhaul in fire response, having a charged hose line is typically necessary to ensure that any remaining hot spots or smoldering areas can be quickly doused as they are discovered. Firefighters need to confirm that the fire has been completely extinguished and prevent it from rekindling, which could pose a risk to both firefighters and any nearby structures.

A charged hose line provides immediate access to water, giving firefighters the ability to effectively control any lingering heat or smoke that may be present during the overhaul phase. This is critical because even a small ember can reignite if not properly managed, leading to a renewed fire situation.

Using additional fuel sources would be counterproductive to fire suppression efforts, while an uncharged hose line lacks the necessary immediacy for firefighting. A fire watch might be needed during certain circumstances, but it does not focus directly on eliminating the potential for reignition in the same immediate way that a charged hose line does.