The European Defence Agency’s Combat Unmanned Ground Systems (CUGS) project has reached its final major milestone with a demonstration of multiple uncrewed vehicles operating together in simulated operational scenarios, according to EDR Magazine’s report from Rome.

The demonstration brought together systems including Italy’s Lince VTLM-2 with Hitrole, Estonia’s THeMIS with France’s Hornet, Poland’s ZSMU 1276 and Scout Vehicle, Germany’s Wiesel, Finland’s Patria AMV, a French Scout UAV and loitering-munition systems. The vehicles operated from separate locations while a command post was positioned several kilometres from the simulated operational area.

CUGS’s combat functional modules provided autonomous navigation and onboard-sensor situational awareness, along with communication, command, control, cooperation and effector-management functions. The participating land and aerial systems were reported to autonomously move, detect, track, classify and engage simulated targets. EDR said human operators remained continuously in the loop and could take control of the platforms at any time.

That result demonstrates system integration in a controlled scenario, not operational deployment or combat-proven autonomy. A February account from Norway’s Defence Research Establishment describes the practical constraints encountered during an earlier CUGS Arctic trial: interfaces between vehicles and subsystems required bridges and adaptations, and communications were disrupted by interference even without deliberate jamming.

FFI personnel also characterized the project as an early proof of concept and said substantial work remained before the systems could support the more demanding combat scenario envisioned for CUGS. The final demonstration therefore provides evidence of multi-system interoperability and supervised autonomy in testing, while the reliability of those functions in contested, degraded-connectivity conditions remains unverified.