What is a systematic approach to searching a dangerous structure?

• A. A solo search performed by the first arriving firefighter.
• B. A team-based search with accountability, primary and secondary searches, and two-in/two-out where applicable.
• C. An exterior-only search with no entry.
• D. A random search without a plan.

Answer: (B)

In a dangerous structure, you must approach searching in a coordinated, methodical way that protects both occupants and firefighters. The best method is a team-based search with accountability, including a primary search to locate and remove occupants and a secondary search to verify that no one was missed. A buddy system with two-in/two-out is used where the conditions require it, providing protection for interior teams and a clear path to rescue if conditions change.

Accountability is central: every team member inside or outside is tracked, with a designated person monitoring who is inside, where they are, and when they should exit. This ensures that no one is unaccounted for and that crews can be rapidly located if the environment becomes dangerous.

This approach prevents the dangers of a solo entry, which lacks protection and fails to provide a reliable safety net; it avoids exterior-only searches, which can miss victims or hazards inside; and it avoids unplanned, random searches that leave areas unchecked and operations unfocused.