What does the term "overhaul" mean in firefighting?

In firefighting, the term "overhaul" refers specifically to the process of checking and extinguishing remaining hot spots after the main fire has been brought under control. This critical step ensures that every potential source of rekindling is addressed, significantly reducing the risk of a fire reigniting. During overhaul, firefighters systematically search for hidden embers or smoldering materials that may not be immediately visible, using tools and techniques to ensure thorough extinguishment. This also often involves moving debris to expose further areas that could potentially harbor lingering heat.

While other actions related to fire management, such as creating fire breaks or conducting controlled burns, are important aspects of fire safety and prevention, they do not align with the specific definition of "overhaul." Additionally, the initial phase of a fire attack focuses more on direct suppression rather than the meticulous follow-up work involved in overhaul. Therefore, understanding the importance of overhaul plays a critical role in effective firefighting and overall fire management strategies.