Turning a CB90 into an uncrewed surface vessel

Could a CB90 be converted into an uncrewed vehicle?

Yes; it could serve as a USV, an uncrewed surface vessel, rather than a UAV or underwater vehicle.

A remotely operated CB90 would be a USV, or uncrewed surface vessel, because it remains on the water's surface. UAV refers to an aircraft, while UUV refers to an underwater vehicle. A CB90-type hull could be adapted for the surface role. The terminology matters because a familiar crewed combat boat can become a platform for autonomy without changing its physical operating domain.