U.S. Army Soldiers Test UNEX Unmanned Amphibious Vehicle Ahead of Potential Fielding.

The U.S. Army is putting the UNEX unmanned amphibious vehicle into hands-on Soldier evaluation, giving its developers a chance to refine the robot before potential fielding. The activity places the vehicle alongside sustainment troops who could help shape its military employment, with operator feedback intended to inform development. Available information establishes a demonstration and training milestone, while a U.S. Army procurement decision or service-entry schedule remains unconfirmed.

U.S. Army Pfc. Blade Lindsey, a radio equipment repairer with the 95th Combat Sustainment Support Battalion, 16th Sustainment Brigade, 21st Theater Sustainment Command, operates a UNEX unmanned amphibious vehicle on the opening day of Kinetic Reach at Baumholder Training Area, Germany, November 10, 2026. (Picture source: U.S. Department of War/Defense)

Key Tactical Insights:

• U.S. Army to develop the use of ground robots: Hands-on training gives U.S. Army sustainment personnel an opportunity to provide feedback before potential fielding of the UNEX UGV (Unmanned Ground Vehicle), helping developers assess how the vehicle fits military operating procedures and support requirements.

• Amphibious support capability: UNEX combines electric propulsion with land-and-water mobility. Its advertised logistics and casualty evacuation configurations could offer additional movement options where difficult terrain or water obstacles constrain conventional vehicles.

• U.S. Army fielding status: The U.S. Army lists UNEX as a Kinetic Reach finalist for uncrewed ground recovery. Participation provides a potential route toward follow-on acquisition, but does not confirm a procurement award, receiving unit, or service-entry date.

U.S. soldiers assigned to units across the 21st Theater Sustainment Command prepared to receive UNEX training on the opening day of Kinetic Reach at the Baumholder Training Area in Germany on November 10, 2026, according to the supplied event caption. The caption identifies feedback before equipment is fielded as a purpose of the demonstration, making direct interaction between Soldiers and developers central to the activity.

Related Topic: U.S. Army Seeks More Robotic Systems to Support Resupply and Casualty Evacuation

The U.S. Army’s official xTech Kinetic Reach competition page lists Mountain Horse Solutions’ UNEX as a finalist in the uncrewed, automated ground recovery category. That designation gives the vehicle a specific role within a broader effort to identify sustainment technologies and move promising equipment toward further development and potential acquisition. It does not establish that UNEX has been selected for widespread U.S. Army fielding.

U.S. soldiers' feedback before a fielding decision

For UNEX, the Baumholder event is significant because it offers an opportunity to connect vehicle development with the practical demands of U.S. Army sustainment units. Hands-on training can help operators identify whether controls, operating procedures, and support requirements suit their work. The supplied caption does not report completed evaluation results, requested modifications, or a U.S. Army assessment of the vehicle’s performance.

That distinction matters because an unmanned recovery vehicle must fit into a unit’s existing procedures and demonstrate mobility. Questions for a future fielding decision would include how Soldiers control the robot, prepare it for missions, maintain it, and recover it if it becomes disabled. These are considerations for evaluation, rather than confirmed findings from Kinetic Reach.

UNEX’s amphibious design adds another dimension to that assessment. ABRIS DG describes the vehicle as fully electric and capable of operating across land and water, with a stated payload capacity of up to 1,700 kilograms. The manufacturer identifies logistics and casualty evacuation among its possible mission configurations. These are advertised capabilities; the available Baumholder material does not establish which configurations or payloads Soldiers evaluated.

For sustainment operations, such mobility could offer additional options where water obstacles or difficult ground constrain vehicle movement. Its usefulness would depend on the mission, load, terrain, and reliability demonstrated during testing.

Kinetic Reach provides a possible acquisition pathway after the Soldier exercise, including opportunities for follow-on proposals and agreements. The U.S. Army explicitly states that participation and eligibility do not guarantee a contract award. For UNEX, the confirmed development is therefore an opportunity to gather Soldier input before possible fielding; quantities, receiving units, configuration, and an entry-into-service date have not been established by the available sources.

What is the UNEX unmanned amphibious vehicle?

UNEX is a battery-powered, modular unmanned ground vehicle associated with ABRIS Design Group and developed through Czech-Ukrainian collaboration. Its amphibious configuration allows the same vehicle to travel over ground and cross water, giving it potential applications in transport, casualty evacuation, and other support missions where conventional access is difficult. It is remotely operated, while supplier material also describes semi-autonomous and follow-me navigation modes.

Published supplier specifications list a dry weight of approximately 2,200 kg, a maximum land speed of 20 km/h, a water speed of 5 km/h, and battery endurance of up to six hours. The vehicle uses low-pressure tires and is advertised as capable of negotiating obstacles up to one meter high. These figures describe the supplier’s stated performance envelope and should not be read as results achieved during the U.S. Army’s Baumholder evaluation.

Its modular architecture permits different equipment packages rather than restricting the chassis to one task. For U.S. Army users, that creates the possibility of adapting a common vehicle to several support requirements. However, the recovery-system classification at Kinetic Reach does not establish that the U.S. Army has adopted every advertised UNEX mission package, or that the vehicle shown represents a separately designated next-generation variant.

Why the U.S. Army is expanding robotic combat and support systems

The U.S. Army’s interest in robotics reflects an effort to protect Soldiers, extend formation capabilities, and operate more effectively in hazardous environments. In its September 2026 report on autonomy research, the U.S. Army Research Laboratory identified improved human-machine teaming, greater operational efficiency, and increased lethality as key objectives. For support vehicles such as UNEX, the relevant opportunity is to perform exposed transport or recovery tasks while keeping vehicle operators farther from immediate danger. That benefit remains dependent on reliable control and successful mission execution.

The approach also responds to a battlefield increasingly shaped by inexpensive autonomous systems, widespread sensors, and rapidly changing commercial technology. In their May 2025 Army Transformation Initiative letter, U.S. Army leaders called for faster adaptation in equipment acquisition, training, and organization. The initiative builds on experimentation within formations to refine requirements through practical experience. This approach is consistent with collecting Soldier feedback before committing equipment to fielding.

This expansion includes logistics and armed systems. The U.S. Army’s published fiscal year 2026 acquisition priorities identify autonomous refueling, rearming, and medical triage within adaptive sustainment, alongside autonomous maneuver capabilities such as breaching. UNEX’s evaluation fits into this broader examination of how robots can support combat formations; the supplied event material does not identify an armed configuration at Baumholder.

The U.S. Army is also developing the leadership and tactical skills needed to employ these systems. A pilot Robotic Autonomous Systems Leader Tactics Course launched at Fort Benning in February 2026 to prepare officers and noncommissioned officers for formations integrating robotic ground and aerial equipment. For UNEX, the same practical issue remains central: a potential fielding decision must account for how Soldiers employ and sustain the vehicle, alongside what the machine can demonstrate technically.

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Written by Alain Servaes – Chief Editor, Army Recognition Group
Alain Servaes is a former infantry non-commissioned officer and the founder of Army Recognition. With over 20 years in defense journalism, he provides expert analysis on military equipment, NATO operations, and the global defense industry.