At a structure fire, a continuous water supply is unavailable. Which type of operation is appropriate?

In a situation where a continuous water supply is unavailable during a structure fire, a defensive operation is the most appropriate choice. This approach focuses on protecting lives and property while minimizing exposure to hazardous conditions.

A defensive operation allows firefighters to control the fire from a safe distance, rather than entering the structure to directly battle the flames in an offensive manner. This strategy is particularly essential when water sources are limited, ensuring that firefighters can still provide effective fire control while ensuring their safety.

Additionally, a defensive approach often involves the use of aerial devices or ground-based fire streams from a location where firefighters can avoid direct exposure to the fire's intense heat and potential structural collapse. It often includes efforts to prevent the spread of the fire to adjacent structures, establishing a secure perimeter, and considering the overall safety and well-being of personnel on the scene.