How should the BCC classify a radar contact that has uncertain altitude and speed with insufficient identification data?

• A. Friend
• B. Unknown (UNK) with provisional track quality and initiate identification actions per ROE while maintaining safe separation.
• C. Hostile
• D. Neutral

Answer: (B)

When radar contact data is incomplete—altitude and speed are uncertain and there isn’t enough information to positively identify the target—the appropriate classification is Unknown. This label reflects that the system cannot determine whether the contact is friend or foe with the current data, so you maintain awareness while avoiding commitment.

Assigning a provisional track quality acknowledges the limited reliability of the track. It signals that the data should be treated with caution and that the track may be updated as new information comes in. Initiating identification actions per ROE means actively pursuing methods to identify the contact—such as cross-checking sensor data, requesting IFF responses if available, consulting other assets, and applying established procedures—while continuing to maintain safe separation to prevent any risk if the contact turns out to be a threat or non-threat.

Labeling as Friend would be premature and unsafe given the uncertainty; Hostile is inappropriate without evidence of threat, and Neutral typically implies some level of positive identification or a presumption of non-hostility, which isn’t supported by the current data.