A rapid intervention team is composed of:

A rapid intervention team is composed of:

• A. Firefighters to rescue occupants if found.
• B. At least four firefighters.
• C. At least two firefighters.
• D. Firefighters waiting to be ready to don personal protective equipment if necessary.

Answer: (B)

A rapid intervention team is a dedicated group whose job is to be ready to rescue firefighters who become trapped or incapacitated inside a structure. The minimum size of this team matters because a rescue in an IDLH environment requires multiple overlapping tasks done fast and safely: someone to enter or assist entry, someone to carry or remove a firefighter, someone to manage the primary and backup lines, and someone to monitor air, maintain communication with incident command, and ensure overall safety. Having at least four members provides enough hands to perform the rescue while keeping safety, equipment, and accountability in check. Fewer than four leaves the team with insufficient manpower to carry out a rescue and maintain safety and command once a firefighter is down. The role isn’t about waiting to don PPE later, and it isn’t about rescuing occupants as the primary function; it’s about ensuring a capable, ready rescue capability for firefighters.

A rapid intervention team is a dedicated group whose job is to be ready to rescue firefighters who become trapped or incapacitated inside a structure. The minimum size of this team matters because a rescue in an IDLH environment requires multiple overlapping tasks done fast and safely: someone to enter or assist entry, someone to carry or remove a firefighter, someone to manage the primary and backup lines, and someone to monitor air, maintain communication with incident command, and ensure overall safety. Having at least four members provides enough hands to perform the rescue while keeping safety, equipment, and accountability in check. Fewer than four leaves the team with insufficient manpower to carry out a rescue and maintain safety and command once a firefighter is down. The role isn’t about waiting to don PPE later, and it isn’t about rescuing occupants as the primary function; it’s about ensuring a capable, ready rescue capability for firefighters.