The fire service spends a great deal of time talking about the “NIOSH 5" — incident command, accountability, risk assessment, communications and SOPs/SOGs — lessons that remain critical because they address many of the recurring factors found in firefighter line-of-duty death (LODD) investigations.
But there is an elephant in the firehouse that we do not discuss with the same urgency.
Most firefighter deaths today are not occurring because of a breakdown in command at a structure fire. They are tied to cardiac events, stress and overexertion, vehicle crashes, roadway incidents, training accidents and other risks that exist before, during and after the alarm. Yet much of our safety conversation continues to focus primarily on what happens on the fireground.
The NIOSH 5 are not the problem. The problem is treating them as the entire solution. If we are serious about reducing firefighter LODDs, our safety strategy must reflect the risks that are actually killing firefighters. That means expanding the conversation beyond tactics and command to include health, wellness, fitness, recovery and roadway safety.
The problem with a narrow focus
The fire service is good at studying tactics. We break down maydays, fire behavior, command decisions and communications failures. We drill on hose deployment, search, ladders and rapid intervention, and we should. But the same level of discipline must be applied to firefighter health. A department can have strong command, solid accountability and clear SOPs, and still lose a member to cardiac arrest after a call. A company officer can run a clean fireground and still have a crewmember who is sleep-deprived, hypertensive, stressed and physically unprepared for the next alarm.
If our safety strategy does not address those risks, it is not complete.
Firefighter health is an operational issue
Firefighter wellness cannot be treated as an off-duty concern or a personal problem. Health affects performance on every call. Cardiac risk, sleep disruption, heat stress, poor nutrition, mental health strain and lack of recovery all show up on the fireground. They affect decision-making, endurance, reaction time and resilience.
Departments that want to reduce LODDs need to treat annual physicals, fitness, rehab, sleep, nutrition and behavioral health as core operational priorities. That means:
- Encouraging firefighters to know their blood pressure, cholesterol and cardiac risk factors
- Making annual medical evaluations mandatory and meaningful, not just a paperwork exercise
- Building fitness programs around job performance and injury prevention
- Taking rehab seriously at working fires and training events
- Addressing sleep and recovery as safety issues
- Normalizing early reporting of symptoms, stress and fatigue, and medical clearance for returning to duty.
Roadway risk must stay in the conversation
Firefighters are also at risk before they ever reach the scene. Apparatus crashes, struck-by incidents and unsafe roadway operations continue to injure and kill responders.
Every department should be asking whether its driving culture, response policies and roadway scene practices match the actual risk. That includes seat belt use, speed discipline, intersection control, blocking procedures, high-visibility PPE, traffic incident management and clear expectations for when emergency driving is, and is not, justified.
What fire service leaders can do now
Expanding training and education beyond the NIOSH 5 does not mean abandoning fireground safety. It requires fire chiefs and company officers to start by asking these few direct questions:
- Are we tracking medical and injury trends with the same seriousness as fireground close calls?
- Do our members know their health numbers?
- Are we building fitness into the culture or leaving it to individual motivation?
- Do our crews actually use rehab, or do we treat it as optional?
- Are we honest about fatigue, overtime and sleep loss?
- Do our driving policies reflect today’s roadway hazards?
- Are we preparing firefighters for a long career, or just the next fire?
Final thoughts
The NIOSH 5 are important. They have helped the fire service identify recurring failures and improve fireground operations, but firefighter survival depends on more than command and communications. It also depends on healthy hearts, rested bodies, safe driving, strong rehab practices, behavioral health support and leaders willing to confront the risks that happen outside the structure fire. If our solutions do not match our actual risks, we are not protecting our people as well as we think we are. It is time to address the elephant in the firehouse.
REFERENCES
- International Association of Fire Chiefs & International Association of Fire Fighters (2018). The firefighter wellness-fitness initiative (4th ed.). Washington, DC: IAFC and IAFF.
- National Fallen Firefighters Foundation (2023). Firefighter Life Safety Initiatives Matrix. Emmitsburg, MD: National Fallen Firefighters Foundation.
- NFPA (2024). NFPA 1582: Standard on comprehensive occupational medical program for fire departments. Quincy, MA: NFPA.
- NFPA (2024). NFPA 1584: Standard on the rehabilitation process for members during emergency operations and training exercises. Quincy, MA: NFPA.
- NIOSH. Firefighter fatality investigation and prevention program
- NIOSH. Preventing firefighter fatalities due to heart attacks and other sudden cardiovascular events
- U.S. Fire Administration. Firefighter fatalities in the United States. Emmitsburg, MD: Federal Emergency Management Agency.
- U.S. Fire Administration. Emergency vehicle and roadway operations safety. Emmitsburg, MD: Federal Emergency Management Agency.
