In the context of fire suppression, what does the term 'defensive attack' refer to?

The term 'defensive attack' in fire suppression refers to a strategy primarily aimed at protecting exposures and preventing the fire from spreading, rather than directly attacking the fire itself. This approach is often employed when conditions are too hazardous for a direct assault on the flames, or when the fire is too intense or widespread to be tackled head-on.

In this context, the focus is placed on controlling the perimeter of the fire, safeguarding nearby structures, vegetation, or other assets that could be at risk. Firefighters may engage in actions such as establishing a barrier or creating a buffer zone, deploying water streams to cool areas adjacent to the fire, or using foam to limit fire spread without directly engaging the fire front.

This strategy allows for the protection of life and property while minimizing risk to firefighters and other personnel on the scene. It is especially vital in situations where gathering intelligence about the situation or waiting for additional resources is necessary to mount a more effective offensive strategy later on.