What should an investigator do first in a firefighting scenario?

In a firefighting scenario, the immediate priority is to initiate firefighting efforts. This is crucial because fires can rapidly spread, posing significant risks to personnel, equipment, and the integrity of the ship. Prompt action can help contain the fire before it escalates, minimizing damage and protecting lives.

The primary focus should always be on controlling the fire as quickly as possible. While other tasks, such as assessing structural integrity or gathering supplies, are important and may need to be addressed subsequently, they should not take precedence over immediate firefighting measures. The urgency of the situation requires quick decision-making and action to manage the fire hazard effectively. Therefore, starting firefighting efforts is the logical first step to ensure safety and mitigate the fire's impact.