After-Action Reviews Toolbox Talk

After-action reviews are used after emergencies, drills, near misses, security events, rescues, evacuations, utility strikes, fires, medical incidents, or severe weather events. Without a review, the crew may miss important lessons, repeat the same mistakes, or leave gaps in the emergency response plan.

This talk focuses on how to review what happened, what worked, what did not work, and what must be corrected before the next emergency or drill.

Why This Matters

• After-action reviews help turn real events and drills into clear improvements.
• Crew feedback can identify blocked routes, missed alarms, poor communication, missing equipment, or unclear responsibilities.
• Reviews help confirm whether workers were accounted for quickly and accurately.
• Corrective actions help prevent the same problems from happening again.
• A good review improves emergency planning, training, response time, and jobsite safety.

Common Hazards

• No review completed after a drill, injury, evacuation, rescue, utility strike, or security event.
• Workers afraid to speak up because the review feels like blame instead of improvement.
• Important details forgotten because the review is delayed too long.
• Corrective actions written down but not assigned, tracked, or completed.
• Visitor logs, headcounts, radio calls, photos, or incident notes not reviewed for accuracy.
• Lessons learned not shared with other crews, shifts, subcontractors, or new workers.
• A small drill problem, like a blocked exit or missed radio call, being ignored because no one was hurt.

Safety Checklist

Before Work Begins

• Review any recent emergency, drill, near miss, or security event that affects today’s work.
• Confirm who is responsible for leading after-action reviews and documenting follow-up items.
• Make sure crews know they can speak honestly about response problems without blaming individuals.
• Check whether past corrective actions have been completed before repeating similar work or drills.
• Identify any emergency response gaps that still need attention, such as access routes, alarms, contact lists, or equipment.

During Work

• Report emergency response problems as soon as they are noticed, even if the event is already over.
• Give clear feedback about what happened, where it happened, who was affected, and what slowed the response.
• Include workers from the affected area, supervisors, subcontractors, visitors, and response personnel when needed.
• Review communication, alarms, evacuation routes, muster points, emergency equipment, access control, and headcounts.
• Assign corrective actions with a responsible person and completion date.
• Share lessons learned with crews that were not present during the event.
• Update emergency plans, maps, contact lists, training, or site controls when the review shows they are wrong or outdated.

Crew Talking Points

• What worked well during the last drill, emergency, or response event?
• What slowed down communication, evacuation, rescue, headcount, or responder access?
• Were alarms, radios, phones, signs, maps, and contact lists clear and working?
• Were workers, visitors, and subcontractors accounted for quickly?
• What corrective actions still need to be completed before the next emergency or drill?
• Speak up if you saw a problem during the response, even if it seemed small or no one was hurt.

Stop Work If

• A serious emergency response problem has not been corrected and the same hazard is still present.
• Emergency access routes, alarms, communication systems, contact lists, or muster points are unclear or not working.
• Required emergency equipment is missing, blocked, damaged, or not ready for use.
• The crew does not understand the updated emergency plan after a review or corrective action.
• A drill or real event shows workers cannot be accounted for safely and no correction has been made.

Final Reminder

An after-action review is not about blame. It is about finding gaps, fixing them, and making sure the crew is better prepared next time.