What actions should be taken if a firefighter encounters an unknown hazardous material?

When a firefighter encounters an unknown hazardous material, the most prudent action is to evacuate the area and await specialized personnel. This approach prioritizes safety for all individuals in the vicinity, including firefighters and any bystanders. Hazmat materials can pose significant risks such as toxic exposure, flammability, or environmental hazards.

Specialized personnel, such as a hazmat response team, are trained to handle potentially dangerous materials safely. They have the necessary equipment and knowledge to identify, contain, and mitigate the hazards effectively. By evacuating the area, responders can create a safety buffer to prevent exposure to unknown risks while waiting for these professionals to arrive and take charge of the situation.

Attempting to identify the material without the proper training and equipment could result in exposure to harmful substances, creating additional hazards. Continuing firefighting operations without first ensuring the safety from hazardous materials can exacerbate the dangers involved in the incident. Contacting only airport security may not address the immediate need for specialized help, as they may not have the expertise to manage hazardous materials properly.

Thus, evacuating the area and awaiting specialized personnel is the safest and most responsible course of action.