From which location are defensive firefighting operations typically conducted?

Defensive firefighting operations are primarily conducted from an exterior position. This strategy is employed when a fire poses a threat to multiple structures or when it is deemed unsafe to engage directly with the fire from within the burning building itself. By using exterior firefighting tactics, firefighters can effectively protect exposures—these are buildings or areas adjacent to the fire that may catch fire themselves.

Conducting operations from the exterior allows for safer positioning, enabling the use of hoses and aerial devices from a distance while minimizing the risk of being trapped or injured by the fire or structural collapse. This approach not only helps in containing the fire but also protects personnel and allows for better strategic management of resources and efforts against the advancing flames.