U.S. Army Selects ABRIS UNEX UGV During XTech Edge Strike Trials in Germany.

The US Army selected ABRIS Design Group’s UNEX unmanned ground vehicle during March 2026 trials in Germany. The result highlights accelerating efforts to field adaptable robotic systems for frontline units in Europe.

Held with the 2nd Cavalry Regiment at Vilseck from 3 to 13 March, the XTech Edge Strike Ground Competition pushed unmanned platforms through realistic combat scenarios. Out of 170 initial entries, 17 reached final trials, where soldiers tested mobility, payload integration, and command interoperability under operational conditions. UNEX emerged as one of five selected systems after demonstrating mission flexibility and compatibility with existing tactical networks. The event reflects a shift toward soldier-driven evaluation, with direct operator feedback shaping future procurement decisions.

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UNEX unmanned ground vehicle (UGV) is designed as a fully electric, multi-role platform combining amphibious mobility and modular architecture. (Picture source: ABRIS)

The competition reflects a broader US Army effort to accelerate the integration of robotic and autonomous systems into maneuver units, particularly within forward-deployed formations in Europe. The involvement of the 2nd Cavalry Regiment, a Stryker-based unit with a persistent presence along NATO’s eastern flank, illustrates the operational focus placed on rapidly deployable and flexible ground systems capable of supporting distributed operations. Within this framework, UNEX was not only selected among the top-performing platforms but also demonstrated its capabilities during a live exercise alongside US Army personnel, moving beyond theoretical evaluation into practical employment.

Field trials highlighted several use cases that align with current operational priorities. The platform was used for the remote deployment of First Person View (FPV) drones, a capability increasingly associated with reconnaissance and precision engagement roles in contested environments. In addition, UNEX demonstrated its towing capacity by handling Joint Light Tactical Vehicle (JLTV) platforms, which typically exceed 6,000 kg depending on configuration, indicating a robust traction system and sufficient torque output for recovery or logistical support missions. The system also operated at extended ranges from a Ground Control Station while maintaining connectivity with Tactical Assault Kit (TAK) systems, enabling real-time situational awareness and integration into US Army digital command networks.

UNEX unmanned ground vehicle (UGV) is designed as a fully electric, multi-role platform combining amphibious mobility and modular architecture. With a dry weight of approximately 2,200 kg and a payload capacity of up to 1,700 kg, the system can be configured for a wide spectrum of missions, from logistics to combat support. Its maximum speed reaches around 20 km/h, while a ground clearance of 600 mm allows it to navigate uneven terrain with relative ease. The platform is capable of overcoming vertical obstacles up to one meter and is equipped with ultra-low pressure tyres, a patented feature intended to reduce ground pressure and lower the risk of triggering mines or improvised explosive devices. Its electric propulsion contributes to silent operation, reducing acoustic and thermal signatures during forward deployments.

Mobility extends beyond land operations. UNEX operates across mud, snow, rubble, and water, maintaining functionality in temperature ranges from -20°C to +40°C. Its amphibious capability allows it to cross rivers or flooded zones and even exit onto ice, expanding its operational envelope in northern or riverine theaters. The system incorporates semi-autonomous navigation modes, including follow-me functionality and the ability to operate in Global Navigation Satellite System (GNSS)-denied environments, supported by electronic warfare-resilient communications. This resilience is reinforced by a multi-layered communication architecture that ranges from short-range secure L-band and S-band links to beyond-line-of-sight control via unmanned aerial vehicle (UAV) relays, cellular networks, or low Earth orbit satellite links, depending on mission requirements.

The modular design allows rapid integration of mission-specific payloads. Configurations include remote-controlled weapon stations (RCWS), anti-tank guided missiles (ATGMs), and short-range air defense (SHORAD) systems for combat roles, as well as cargo modules, casualty evacuation (CASEVAC) kits, explosive ordnance disposal (EOD) equipment, and intelligence, surveillance, and reconnaissance (ISR) sensor packages. NATO Standardization Agreement (STANAG) compliance and the assignment of a NATO Stock Number (NSN) further facilitate interoperability and procurement within allied forces, aligning the platform with existing logistics and sustainment frameworks.

Operationally, UNEX contributes to reducing personnel exposure in contested environments while maintaining operational tempo. Its ability to conduct last-mile resupply under fire supports dispersed units operating beyond traditional supply lines, while CASEVAC configurations enable the extraction of wounded personnel without exposing medics to direct threats. The integration of weapon systems allows the platform to deliver remote fire support, complementing manned assets in high-risk zones. Its endurance and silent movement profile make it suitable for reconnaissance and forward positioning tasks, although its reliance on electric power requires careful planning regarding energy management and recharging cycles in sustained operations.

The outcome of the competition also carries industrial and procurement implications. UNEX has been awarded a 10-year contract through the Global Tactical Edge Acquisition Directorate (G-TEAD) Marketplace via its US partner, allowing for streamlined acquisition processes without additional tendering. This reflects a growing preference within the US Department of Defense for flexible procurement mechanisms that can accelerate the adoption of emerging technologies while maintaining competitive pressure among suppliers.

The integration of platforms such as UNEX into US Army formations in Europe underscores a shift toward distributed, technology-enabled operations designed to counter peer adversaries. The emphasis on autonomy, interoperability, and multi-domain connectivity reflects lessons drawn from recent conflicts, where unmanned systems increasingly shape tactical outcomes. As allied forces evaluate similar capabilities, the diffusion of modular and amphibious unmanned ground systems may influence force design, logistics concepts, and battlefield dynamics across NATO’s eastern flank and beyond.

Written By Erwan Halna du Fretay - Defense Analyst, Army Recognition Group
Erwan Halna du Fretay holds a Master’s degree in International Relations and has experience studying conflicts and global arms transfers. His research interests lie in security and strategic studies, particularly the dynamics of the defense industry, the evolution of military technologies, and the strategic transformation of armed forces.