What defines a secondary search in firefighting operations?

A secondary search in firefighting operations is characterized by being a more thorough and systematic examination of a structure after the fire has been suppressed and is under control. This phase is crucial because it allows firefighters to ensure that all areas of the building have been checked for trapped individuals or victims who may need assistance, as well as to assess for any remaining hazards.

In this context, the focus of the secondary search is not just to find victims but to do so comprehensively, leaving no area unchecked. It often involves using specialized techniques and equipment to ensure that the search is effective, covering areas that may have been overlooked during the initial, more rapid search.

Understanding the context of a secondary search emphasizes the importance of safety after the primary threat of the fire has been mitigated, allowing firefighters to investigate in a safer environment where risks are reduced.