Who should participate in a hot wash debrief to ensure comprehensive learning?

• A. Only leaders.
• B. All personnel involved in the mission and supporting roles.
• C. Only the safety officer.
• D. Only the mission planner.

Answer: (B)

After-action learning is strongest when you gather input from everyone who touched the mission, not just the command or a single role. A hot wash debrief benefits from including all personnel involved in the mission and supporting roles because these firsthand observers—from operators and maintainers to planners, communications, safety, and logistics—can point out what actually happened, what worked well, and where things could be improved. This broad participation helps surface latent conditions, coordination gaps, and practical fixes that may not be evident to leadership alone, and it builds shared understanding and ownership of improvements. If only leaders participate, you miss critical on-the-ground insights and the debrief becomes less actionable. Limiting it to a single role, like safety or planning, similarly constrains learning. In short, inclusive debriefs maximize learning, foster accountability, and accelerate safe, effective future performance.