What action should be taken to correct an incident report showing nine firefighters on scene instead of thirteen?

The appropriate action when correcting an incident report that inaccurately lists nine firefighters on scene instead of the actual thirteen is to make a second incident report with changes marked. This approach ensures that the record is not only updated but also provides a clear trail of the corrections made. It enhances the accuracy and integrity of fire department records, which are critical for operational accountability, resource management, and post-incident analysis.

By marking changes in a new report, the new documentation reflects the correct information while still preserving the original report for reference. This is particularly important in emergency services, where accurate records can influence resource allocation, analysis of response effectiveness, and future training needs. It also aligns with best practices for documentation in incident reporting, reinforcing the importance of maintaining precise and clear records within the fire department's administrative processes.