In interior attack planning, where should the first interior attack line be placed for the best reach?

• A. Through the window without positioning
• B. An upwind over-wing hatch or door, with enough hose to reach the cabin length
• C. Downwind rear door
• D. From the passenger compartment

Answer: (B)

Placing the first interior attack line on an upwind over-wing hatch or door with enough hose to reach the cabin length gives the attacker the best balance of reach and safety. Being upwind means the airflow is helping move heat and smoke away from the operator, improving visibility and reducing exposure to radiant heat as you advance toward the fire. The over-wing hatch or door is a practical entry point that aligns with the full length of the cabin, allowing you to lay the hose effectively and extend it to reach the far end of the cabin as needed. This position also helps prevent hose kinks and snags and preserves exit routes for the team as the attack develops. Other entry points or positions tend to limit reach, expose the attacker to more heat and smoke, or complicate hose deployment.