Which of the following is NOT a listed CBRN Recon Task?

Which of the following is NOT a listed CBRN Recon Task?

• A. Detect
• B. Locate
• C. Classify
• D. Mark

Answer: (C)

In field CBRN reconnaissance, the emphasis is on immediate awareness and safety: first detect that a hazard is present, then locate its position and extent, and finally mark the area so others avoid it and responders know where to work. Classify would mean identifying the exact type or category of the hazard, which requires more specialized analysis and sampling—work typically done after the initial reconnaissance or by separate teams with lab support. Because the core recon tasks focus on confirming presence, mapping the hazard, and signaling its boundaries, Classify isn’t part of the standard field task set.

In field CBRN reconnaissance, the emphasis is on immediate awareness and safety: first detect that a hazard is present, then locate its position and extent, and finally mark the area so others avoid it and responders know where to work. Classify would mean identifying the exact type or category of the hazard, which requires more specialized analysis and sampling—work typically done after the initial reconnaissance or by separate teams with lab support. Because the core recon tasks focus on confirming presence, mapping the hazard, and signaling its boundaries, Classify isn’t part of the standard field task set.