What should the assigned firefighter warn the driver/operator about?

• A. Obstructions obscured by blind spots.
• B. The time remaining on the drill.
• C. Weather conditions.
• D. Traffic ahead.

Answer: (A)

The key idea is that the assigned firefighter acts as a spotter for the driver/operator, warning about hazards the driver can’t see due to blind spots. The driver’s view is limited around the sides and rear of the fire apparatus, especially when turning, backing, or moving through tight spaces. Having a dedicated firefighter communicate about obstructions hidden in those blind spots lets the operator maneuver safely and avoid collisions with obstacles, personnel, or equipment.

This is why obstructions obscured by blind spots is the best choice. The other options aren’t about immediate, unseen hazards that the spotter is responsible for flagging: the time remaining on the drill isn’t a driving hazard, weather conditions can be noted by other means, and traffic ahead is typically within the driver’s observation range or can be managed without the spotter’s direct warning.