What does the term "overhaul" specifically refer to in firefighting?

The term "overhaul" in firefighting specifically refers to the process of checking for hidden fire. This stage occurs after the visible flames have been extinguished, and it's crucial for ensuring that all potential sources of rekindling are identified and dealt with. Firefighters will search for any smoldering materials, hotspots, and areas where fire may be lurking in structural voids to prevent a resurgence of the fire. Thorough overhaul is essential for safety and helps in community relations by demonstrating a commitment to thorough and effective firefighting practices.

The other options highlight different aspects of firefighting. The initial attack on the fire refers to the first response and efforts to control and extinguish the blaze, while the evaluation of fire equipment involves assessing readiness and functionality before and after an incident. Documentation of fire incidents is important for record-keeping, analysis, and legal purposes but does not pertain to the hands-on actions taken during or after firefighting operations.