What brevity term indicates sighting of a FRIENDLY aircraft or ground position?

The term "Visual" is used as the brevity term to indicate the sighting of a FRIENDLY aircraft or ground position. This term provides clear and unambiguous communication, which is crucial in military operations to ensure that forces are aware of each other's locations and can avoid friendly fire incidents. When a personnel states "Visual," it not only denotes that they have seen the friendly entity, but it also confirms the recognition of its identity and status, which enhances situational awareness among all units involved.

In contrast, other terms like "Contact" typically refer to the sighting of an enemy or unidentified entity, while "Spot" may imply locating a specific target but lacks the clarity regarding friend or foe status. "Eyes on" can indicate that a unit has visual contact with a target but is not explicitly limited to friendly forces, thus making "Visual" the most precise term in this context.