What are signs of a structure being unsafe for RIC operations?

Visible structural damage and aggressive fire behavior are clear indicators that a structure is unsafe for Rapid Intervention Crew (RIC) operations. When a building exhibits visible damage, such as sagging roofs, collapsed walls, or compromised structural integrity, it poses a significant risk to the safety of RIC personnel. Aggressive fire behavior, characterized by rapid flame spread, high heat levels, and smoke production, suggests that the environment can become volatile and unpredictable. Such conditions require RIC teams to be acutely aware of their surroundings and the risks involved, as they must be prepared to navigate dangerous situations to rescue trapped firefighters or civilians.

In contrast, low smoke levels and minimal heat do not generally indicate an unsafe environment; in fact, those conditions may suggest a manageable situation. Clear visibility and no sound might imply a lack of immediate danger, as well as calm weather conditions, which can contribute to safer operational conditions.