Firefighting is not just about dousing flames; it’s a systematic approach that combines science, technology, and bravery. Over the years, firefighters have honed various techniques and strategies to combat different types of fires effectively.
Types of Fires and Their Classifications:
- Class A: Fires involving solid combustibles like wood, paper, and cloth. They leave ash behind and are usually quenched with water or dry chemicals.
- Class B: Fires involving flammable liquids such as gasoline, oil, and paint. They require foam or dry chemical extinguishers to break the chain reaction of the fire.
- Class C: Fires involving electrical equipment. It’s crucial to cut off the electricity source first, and then use non-conductive agents to extinguish the fire.
- Class D: Fires involving metals like magnesium or titanium. They need a special dry powder extinguishing agent.
- Class K: Kitchen fires involving cooking oils and fats. Wet chemical extinguishers are typically used, which produce a foam that cools and smothers the fire.
Techniques for Combating Fires:
- Direct Attack: This involves applying water or another extinguishing agent directly onto the burning material. It’s the most common method and is effective for confined fires.
- Indirect Attack: Water is applied to the ceiling, converting it to steam, which then suppresses the fire by depriving it of oxygen. It’s effective for rooms filled with smoke and heat.
- Combination Attack: A mix of both direct and indirect methods, often used in complex fire scenarios.
- Surround and Drown: Used for large fires, especially wildfires. Firefighters surround the fire and use large amounts of water or retardants to control its spread.
Specialized Strategies for Different Fires:
- Forest Fires: Techniques include creating firebreaks (clearing vegetation to stop the fire’s spread), controlled burns (intentionally setting fires to remove fuel), and aerial water drops using helicopters or planes.
- Urban Blazes: These fires can spread rapidly through buildings. The emphasis is on search and rescue, ventilation (removing hot smoke and gases), and containment to prevent the fire from spreading to adjacent structures.
- Vehicle Fires: These are particularly hazardous due to the risk of fuel explosions. Firefighters approach with caution, using foam extinguishers to suppress flames and cool down the vehicle.
Safety and Precautionary Measures:
- Personal Protective Equipment (PPE): Firefighters wear gear like helmets, fire-resistant jackets, pants, and boots, which protect them from heat, smoke, and toxins.
- SCBA (Self-Contained Breathing Apparatus): A life-saving device that provides breathable air in smoky and toxic environments, allowing firefighters to stay inside burning structures longer.
- Regular Drills and Training: Continuous training ensures firefighters are prepared for various scenarios. They practice in controlled environments to simulate real-life situations.
Modern Innovations:
- Drones: These provide aerial surveillance, giving firefighters a bird’s-eye view of the fire’s direction, intensity, and potential obstacles or dangers.
- Thermal Imaging Cameras: These devices allow firefighters to see through dense smoke, helping them locate trapped individuals and hotspots that might reignite.
- Water Enhancing Gels: These gels, when mixed with water, create a thicker substance that clings to surfaces longer than water alone, providing extended protection and cooling.
Reference Links:
- National Fire Protection Association
- International Association of Fire Fighters
- U.S. Fire Administration

Jeromy VanderMeulen is a seasoned fire service leader with over two decades of experience in emergency response, training, and public safety management. He currently serves as Battalion Chief at the Lehigh Acres Fire Control & Rescue District and is CEO of the Ricky Rescue Training Academy, a premier provider of online and blended EMT and firefighter certification programs in Florida.
Jeromy holds multiple degrees from Edison State College and the Community College of the Air Force, and is pursuing his MBA at Barry University. He maintains top-tier certifications, including Fire Officer IV, Fire Instructor III, and Fire Inspector II, and has served as a subject matter expert for a court case. He is a member or the Florida Fire Chiefs Association.
Jeromy also contributes to state-level fire safety regulation and serves on several hiring and promotional boards.