What is the primary consideration when conducting salvage and overhaul operations?

The primary consideration when conducting salvage and overhaul operations is preserving evidence of the fire's cause. During these operations, firefighters work to ensure that any evidence that may help in determining how the fire started is maintained and not disturbed. This is crucial for fire investigations, which can help identify fire hazards, enforce safety regulations, and prevent future incidents.

While other considerations, such as leaving the structure in the best condition possible and thoroughly clearing debris, are important aspects of salvage and overhaul operations, they do not take precedence over the preservation of evidence. Careful use of water is also significant in preventing further damage, but it is ultimately secondary to documenting and preserving any clues related to the fire's origin and cause. Maintaining the integrity of the scene is vital for investigators and the legal process that may follow, making this the correct focus during salvage and overhaul activities.