Which of the following is a tactical challenge for buildings?

• A. Solar flare
• B. Forcible entry
• C. Elevator rescue
• D. Steel connections

Answer: (B)

Gaining entry to a building is a primary on-scene challenge that shapes how responders operate. Forcible entry covers the process of breaching doors or barriers so crews can reach the interior to conduct search, rescue, and suppression tasks. It’s a practical, immediate problem because, without access, all other actions inside the structure can’t start, and choosing the right tools and method while managing risks is a core part of tactical decision-making.

Solar flare is an external hazard that isn’t an on-scene building tactic. Elevator rescue is a specialized operation, valuable in certain scenarios but not the universal, ongoing challenge of accessing a building. Steel connections concern structural elements rather than the immediate tactical problem crews face when first arriving and attempting entry.