Which group typically performs offensive hazmat operations?

• A. Firefighters
• B. Emergency medical technicians
• C. Hazardous materials technicians or specialists
• D. Public health officials

Answer: (C)

Offensive hazmat operations are actions taken to directly attack and control the hazard at its source, inside the hot zone, with the goal of stopping the release or neutralizing the threat. The group trained for this specific, high-risk work is hazardous materials technicians or specialists. They have the specialized knowledge to identify substances, choose the right protective gear (often advanced PPE), use targeted control measures, and perform tasks such as containment, shutting off the release, and coordinating decontamination, all under incident command.

Firefighters may be involved in hazmat response, and they can perform offensive actions if they’re trained as HazMat technicians, but the role most suited to and expected for offensive hazmat work is the HazMat technicians or specialists. Emergency medical technicians focus on medical care and triage, not on handling the source of the hazard, and public health officials typically work from a non-scene, public-health perspective rather than performing on-scene offensive operations.