In a structure fire, which statement best describes a defensive fire attack?

• A. Controls the fire from the exterior to prevent spread.
• B. Searches for occupants from inside.
• C. Uses only handlines on the interior.
• D. Ventilates the structure completely.

Answer: (B)

Defensive fire attack means fighting the fire from outside the building to keep it from spreading and to protect exposures. That exterior control is the primary aim when you anticipate dangers inside or when occupants’ lives are uncertain or already at risk.

So the statement that describes controlling the fire from the exterior to prevent spread fits this approach best. Interior search for occupants or interior handlines describe offensive, inside operations rather than a defensive exterior focus. Ventilating the structure completely isn’t a defining feature of defense and isn’t about exterior containment.