Explosive incident response

Background

• Explosive incident response is divided among three stages:

Pre-Blast Incidents

• Refers to an explosive device that has not yet detonated. Pre-blast perimeters should be established based on local protocols, procedures, and guidelines.

Post-Blast Response

• Refers to an incident involving a device that has already exploded. Decisions are based on the destruction caused by the blast (i.e., the amount of explosives used). First, decide where to establish the inner perimeter; perimeter decisions should include the possibility of additional explosive devices.

• Mass casualty incident triage can then begin, which may require rescues from a collapsed building.

Continuing Explosive Incident

These are incidents where a threat from additional explosive devices exists. Responders should seek shelter and safe distance until area is deemed safe for triage and rescue.