This report is used to pass information of an actual contamination.

• A. CBRN 6
• B. CBRN 5
• C. CBRN 3
• D. CBRN 4

Answer: (B)

In CBRN reporting, different report types are used to convey specific statuses of a contamination incident. When contamination is real and confirmed, you need a report that communicates definitive, actionable information so responders can act immediately—set up exclusion zones, initiate decontamination, and notify medical support. That is why this report type is used for actual contamination: it provides the confirmed facts needed to guide protective measures and response actions.

The other report types exist for different situations, such as suspected or unconfirmed contamination or routine information, and would not provide the authoritative status required for a real, on-the-ground incident.