Two Calls, One Engine
You are the acting officer on Engine 4, staffed with three firefighters (the minimum for interior operations) and yourself. At 14:05 you are dispatched to an automatic alarm at a 6-story office building. En route, dispatch updates: a second call, a confirmed kitchen fire with smoke showing from a ground-floor apartment, two blocks from your current position. The apartment call is 4 minutes away; the alarm is 2 minutes away. A ladder company is 9 minutes out from the apartment fire, and no other engine is closer than 12 minutes to either scene. Department policy: confirmed fire with life hazard takes priority over alarms with no reported smoke or flame. You have not yet been told whether the alarm has any signs of fire.
1. Which call should Engine 4 take first, and what is the single most important piece of information you still need before committing?
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Take the confirmed apartment fire first. Policy explicitly ranks a confirmed fire with a life hazard above an alarm with no reported smoke or flame, and the apartment fire already has smoke showing, which suggests active combustion and possible occupants. The alarm has no confirmed fire indicators yet.
The missing information is whether there are reports of smoke, fire, or people trapped at the alarm building, and whether any occupant has called in. If dispatch confirms smoke or flame at the alarm, the priority calculus changes because a high-rise alarm can mean a working fire with many occupants above it. Without that confirmation, the confirmed fire wins.
2. The ladder company is 9 minutes out from the apartment fire. What risk does that create, and how does it shape your actions on arrival?
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A 9-minute wait for the ladder means no aerial or outside-ventilation support for a significant period, and no second company to back you up. That raises the risk of interior crews being committed without a rescue or egress option above the fire floor.
On arrival, the officer should: (1) do a 360 size-up before committing crews inside, (2) confirm the fire floor and whether occupants are visible or reported, (3) consider a transitional attack from the exterior if fire is showing and victims are not confirmed inside, and (4) keep one member outside as the pump operator and accountability point. Do not send all three interior firefighters in before the ladder arrives unless a known life hazard requires it.
3. At 14:09, dispatch reports the alarm building now has a caller reporting smoke in a stairwell. How should this change your plan?
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The alarm is no longer a no-indicator alarm; a smoke report in a stairwell of a 6-story building is a potential working fire with occupants above. However, Engine 4 is already committed to a confirmed fire and cannot split safely: three firefighters is the minimum for interior operations, and splitting below that minimum creates two unsafe operations.
The correct move is to keep the crew together on the confirmed fire, notify dispatch that Engine 4 is committed and request the nearest available engine to the alarm building, and ask dispatch to upgrade the alarm response (additional alarm) so the smoke report is treated as a possible fire. If the apartment fire is quickly knocked down, reassess and move to the alarm.