What are the two primary classifications for suppression operations?

The classification of suppression operations into offensive and defensive categories is fundamental in understanding fireground tactics and strategies. Offensive operations are those where firefighters actively engage the fire, often entering the structure or the zone of danger to fight the fire directly. This approach is typically employed when it is safe to do so and when there is a strategic advantage to be gained, such as protecting lives or property and regaining control of the situation quickly.

On the other hand, defensive operations are implemented when conditions are too hazardous for personnel to enter the structure or when the fire is too large to contain through an offensive strategy. In this case, firefighters work to control the fire from a safe distance, preventing further fire spread and protecting exposures. This classification helps teams determine the best approach based on situational factors, resources available, and safety considerations.

Understanding these two primary classifications is crucial for effective decision-making during suppression operations, as it helps firefighters allocate resources appropriately, maintain safety protocols, and achieve their goals for fire control.