How should ROE direct actions when there is uncertainty about a target's identity?

• A. Engage immediately if uncertain to deter threat.
• B. Engage only if PID is established or if imminent threat compels action within ROE; otherwise restrain and verify.
• C. Ignore PID and proceed with actions that advance mission.
• D. Only use non-lethal measures.

Answer: (B)

When there is uncertainty about who or what a target is, the governing principle is to avoid engagement until you can positively identify the target or there is an immediate threat that justifies action within the rules of engagement. Positive identification ensures you’re targeting a legitimate hostile force, not a civilian or friendly element, which reduces the risk of fratricide and legal violations under the law of armed conflict.

The best approach is to engage only if you have established PID, or if an imminent threat exists that requires action within ROE to prevent harm. If neither condition is met, you should restrain and take steps to verify the target’s identity—use warning signals, surveillance, confirmation from higher authority, or other non-hasty measures. This preserves safety for civilians and friendly forces while keeping action proportional and lawful.

Non-lethal options or escalation to higher levels of verification are appropriate when feasible, but the core rule remains: do not engage uncertain targets unless PID is confirmed or there is an imminent threat that compels action within the established ROE. This framework helps prevent misidentification and civilian harm while still allowing you to respond decisively when a legitimate threat is present. For example, you might issue warnings, slow or stop the approach, or request confirmation before deciding to engage.