What is meant by "Cordon" in the 5 C's approach to handling explosives?

In the context of the 5 C's approach to handling explosives, "Cordon" specifically refers to the process of establishing a perimeter to isolate the area where a potential explosive threat is identified. This is crucial for ensuring the safety of both the public and emergency responders, as it prevents unauthorized access to the hazardous zone and minimizes the risk of harm.

By cordoning off the area, it allows for a controlled environment where emergency services can assess the situation, implement necessary safety measures, and execute their response without interference. This isolation is essential in maintaining order and ensuring that any operations related to the explosives are conducted in a secure manner.

The other concepts associated with the 5 C's—such as documentation, informing authorities, and inspecting surroundings—are all vital components of the overall procedure but focus on different aspects of the response to an explosive threat. Documenting the scene is important for investigation, informing authorities ensures proper resource mobilization, and inspecting surroundings helps assess potential risks. However, it is the act of cordoning the area that primarily serves to isolate and secure the immediate environment from danger.