During a border vehicle stop, when should you consider using backup?

• A. Never use backup; handle alone.
• B. Use backup if needed.
• C. Backup is only for medical emergencies.
• D. Backup should be used only after debrief.

Answer: (B)

The main idea here is to continually assess risk and bring in help when the situation could jeopardize safety or reduce effectiveness. Having backup is a proactive safety measure you should use when you determine you can’t safely handle the stop on your own or when the scene could escalate.

Think through common risk signals: more than one person in the vehicle, occupants who appear armed or are behaving aggressively or evasively, a vehicle attempting to flee, uncertainty about what’s hidden inside the car, limited visibility or difficult terrain, or the need to perform tasks that would benefit from additional personnel—like a high-risk search, detaining and escorting a suspect, or managing a crowd or traffic disruption. In these cases, extra officers provide better coverage, communication, and control, which protects you, the suspect, and bystanders.

This isn’t about rigid rules or saving backup for emergencies only. It’s about calling for assistance when the current resources aren’t enough to safely complete the stop. If there’s any doubt about risk, the prudent move is to request backup.