Define the Joint Brevity Term BOGEY.

• A. An unknown tack that has not been positively identified as friend or foe.
• B. A known enemy aircraft currently in friendly airspace.
• C. A radar blip lacking resolution.
• D. A weather phenomenon causing false radar returns.

Answer: (A)

In Joint Brevity terminology, a bogey is an unknown aircraft that has not yet been positively identified as friend or foe. This means you’ve detected something in the air, but its affiliation isn’t known, so it requires further identification and cautious handling.

Why this is the best choice: it captures the exact status of the contact—unidentified and not yet classified as friendly or hostile—without assuming any identity. The other options describe contacts that have already been identified as enemy, or involve radar returns with uncertain resolution, or represent weather clutter, none of which match the definition of a bogey.