A roll call will be initiated when which condition exists?

• A. There is a possibility of a missing/trapped firefighter
• B. Going from offensive to defensive
• C. Anytime command determines the need to verify all personnel are accounted for
• D. None of the above

Answer: (C)

Accountability of all personnel is a priority at any incident, and a roll call is the tool used to verify that everyone is safe and accounted for. It is initiated whenever command determines there is a need to confirm the status of all personnel. This means the trigger is not tied to a single situation or condition, but to command’s decision to verify accountability, which can occur during changes in strategy, such as transitioning from offensive to defensive, or whenever there is concern about a missing or trapped firefighter. The option reflects the command-driven nature of initiating a roll call, which is why it’s the best choice.