Identification is defined as which of the following?

• A. The process of classifying a detected object by type, model, variant, nationality, or distinguishing feature.
• B. The process of distinguishing real objects of interest from other phenomena.
• C. The process of determining the friendly or hostile character of an unknown detected contact.
• D. The process of surveilling airspace.

Answer: (C)

Identification is determining whether an unknown detected contact is friendly or hostile. In air defense, you’re not just recognizing what the object is (its type or features) but deciding its allegiance before deciding how to respond. This step uses signals like IFF replies, cooperative data, and cross-checks with higher commands to attribute an identity and intent to the contact.

That’s why this option is the best fit: it explicitly captures the pledge to classify allegiance, which guides engagement decisions. By contrast, identifying by type or model is about what the object is, not who it belongs to. Distinguishing real targets from clutter is about filtering out non-target phenomena, and surveilling airspace describes ongoing monitoring rather than attributing identity.