As RIT members move through the structure they should do what?

• A. Close all doors
• B. Open all doors and windows they pass
• C. Remove all furniture
• D. Evacuate civilians

Answer: (B)

Opening doors and windows as they pass is the best practice because it helps create and maintain a safe route for rapid exit and rescue. Venting heat and smoke improves visibility, reduces temperature buildup, and provides fresh air, which makes it easier for RIT members to move and for anyone they’re assisting to find a way out. It also prevents dangerous pressure buildup that can feed back toward the team and complicate operations. Other options either hinder movement, waste time, or aren’t part of the RIT’s immediate role during interior progression, so this action best supports safety and effectiveness.