Suppression operations conducted from the exterior of the structure are called?

Suppression operations conducted from the exterior of the structure are called?

• A. Interior operations
• B. Defensive operations
• C. Exterior operations
• D. Offensive operations

Answer: (B)

Defensive operations are suppression actions taken from outside the structure to stop the fire from spreading and to protect exposures. This approach is used when conditions inside are too dangerous or when a rapid knockdown from the exterior can prevent collapse and limit damage. From outside, firefighters typically apply water with master streams or other exterior tactics to first control the flames, reduce heat, and buy time for a safer interior attack later if conditions allow. The terms interior, exterior, and offensive describe where or how the attack is carried out, but the strategic posture when fighting from the outside is specifically called defensive operations.

Defensive operations are suppression actions taken from outside the structure to stop the fire from spreading and to protect exposures. This approach is used when conditions inside are too dangerous or when a rapid knockdown from the exterior can prevent collapse and limit damage. From outside, firefighters typically apply water with master streams or other exterior tactics to first control the flames, reduce heat, and buy time for a safer interior attack later if conditions allow. The terms interior, exterior, and offensive describe where or how the attack is carried out, but the strategic posture when fighting from the outside is specifically called defensive operations.