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Free Tool · No Sign-Up to Start

Free Tactical
Fire Scenario Sim

First-arriving captain. Working fire. Conditions change as you go. Type your radio-style decisions stage-by-stage. Get an AI score on tactical accuracy, command presence, communication, decision speed, and adaptability. One free attempt, no credit card.

captain

Working Residential Fire with Mayday

15 minutes·4 stages

Briefing

You are the captain of Engine 12, B-Shift. You and your three-person crew (driver, FF Davis, FF Martinez) are responding as the first-due engine to a reported residential structure fire at 0237 hours. Weather: clear, 38 degrees F, light wind from the southwest. Truck 12 is 4 minutes out. The next-due engine (E14) is 6 minutes out. Battalion Chief Reyes is en route, ETA 8 minutes. You have command on arrival until BC takes it.

How it works

  • Stage 0 is your initial size-up + strategy on arrival.
  • Each subsequent stage reveals an inject (Mayday, fire extension, etc.) requiring a fresh decision.
  • Type your radio-style response at each stage. Move forward at your pace.
  • Auto-flows to email gate at 0:00.
  • One free AI-scored attempt per email.

Why Multi-Stage Matters

Real Fires Don't Wait for You to Finish Your Initial Plan.

Static tactical scenarios — "here's the building, give your size-up, done" — test the easy part of incident command. The harder part is when conditions change while you're mid-decision. Mayday goes out. Fire extends. Truck pulls in late. Adapting fast IS the skill.

Conditions Change

Smoke darkens. Fire extends through the cockloft. The roof bows. Your initial offensive strategy may need to flip defensive — and you have 90 seconds to make the call.

Maydays Test Everything at Once

Radio discipline, RIT activation, LUNAR gathering, holding command, simultaneous fire attack. The Mayday inject in this sim catches candidates who haven't rehearsed it.

Command Transfer Is Its Own Skill

When the BC arrives, your handoff briefing — incident type, what's done, current status, hazards, accountability — IS evaluated. Most captains under-prepare for this.

The Five-Dimension Rubric

What the AI Scores.

1

Tactical Accuracy

Are your actions correct for the scenario? Do you apply current fire-service tactics — size-up format, RECEO-VS / SLICERS, RIT, accountability, ventilation coordination?

2

Command Presence

Do you sound like a leader? Confident, decisive, calm under pressure. Avoiding hesitation, indecision, panic.

3

Communication

Radio brevity. Clear assignments. Avoiding stepped-on transmissions. Structured handoffs (CAN reports, command transfers).

4

Decision Speed

Fast when the inject demands it (Mayday, civilian in danger). Deliberate when it doesn't (resource decision, media on scene).

5

Adaptability

How well does your strategy change when conditions change? Offensive to defensive. Resource reallocation across two incidents. Strategy pivot is part of the job.

Plus a Critical Errors callout if the AI catches a safety violation (failing to declare a Mayday, freelancing, abandoning command).

How to Use This Tool

How to Get the Most Out of Your Free Attempt.

1. Read the briefing carefully.The role context (captain at Engine X, weather, units assigned, BC ETA) shapes every decision you make. Skipping it means you'll miss obvious cues.

2. Type radio brevity, not paragraphs."Engine 12, on scene, working fire residential, smoke from Side Charlie, transitional attack, Engine 14 take supply, requesting Truck for primary search." That's how you'd say it. Type it that way.

3. Move forward at your pace, but the clock keeps running.You can revisit earlier stages. Use that to update earlier decisions when conditions change — that's an adaptability signal.

4. On the Mayday: don't freeze.If you blank, the AI catches it. The right opening is acknowledge the Mayday on the radio, hold non-essential traffic, activate RIT, then start gathering LUNAR. Don't freelance into the building yourself.

5. On the command transfer: have a structured handoff.Most candidates ramble. The strong ones state: incident type, what happened, what's been done, current status, accountability, what they'd like to be reassigned to.

Want Unlimited Reps?

Earn the Bugles.

The Captain track gives you 11+ multi-stage tactical scenarios across every realistic incident type, plus the full assessment-center battery (in-basket, oral, counseling, writing). NFPA 1021 anchored. Identity-blind AI scoring.

See the Captain Track Start Free 7-Day Trial

$59.99/mo · or $209.99 for a 120-day cycle · Cancel anytime

Common Questions

FAQ.

Is this really free?
Yes. One AI-scored attempt per email, no credit card. After that, sign up at $59.99/mo for the Captain track and you get unlimited tactical sims plus the full assessment-center battery.
What does "multi-stage with injects" mean?
Real fireground command isn't a single decision. You arrive, give your size-up, set strategy, assign companies. Then conditions change — a Mayday goes out, fire extends, a chief takes command, a second incident drops. Each stage is a fresh decision under pressure. Real assessment centers test this format. Single-decision tactical scenarios don't.
Do I have to type my radio traffic?
Yes, in this version. The AI reads your typed response as if it were a radio transmission. Type in the brevity you'd actually speak — "Engine 12 to dispatch, on scene, working fire" not full paragraphs.
How does the AI score it?
Five dimensions: Tactical Accuracy (correct fireground tactics), Command Presence (decisive, clear, calm), Communication (radio brevity + structure), Decision Speed (fast on Maydays, deliberate on resource decisions), Adaptability (does your strategy change when conditions change?). Plus per-stage feedback and a Critical Errors callout for safety violations.
What scenarios are in the paid version?
Captain tier: 11 multi-stage scenarios covering basement fire, garden-apartment with civilian rescue, strip-mall taxpayer fire, rural water-supply, vehicle-to-garage extension, lightweight-truss attic, working fire with Mayday during primary search, wildland-urban interface, restaurant kitchen with cockloft extension, garage with propane and EV battery hazards. BC tier: 4 scenarios including high-rise, MCI with hazmat, multi-incident command. New scenarios added regularly.
Why an email gate?
Each scored attempt costs us real AI compute. Email lets us send the score and one or two follow-up tips. Unsubscribe anytime; we don't sell or share email.

One free AI-scored attempt per email. NFPA 1021 anchored. Built by a Captain & Paramedic.