ST Engineering demonstrates Taurus UGV with C-UAS turret to shoot down drones while recharging itself.

ST Engineering showcased its Taurus 4×4 unmanned ground vehicle integrated with an Adder Lite remote weapon station during live military demonstrations at Eurosatory 2026 on June 14, 2026. The exhibition combined the all-electric robotic platform with a Bronco tracked carrier to evaluate dynamic manned-unmanned teaming operations within realistic combat parameters. This technical pairing establishes a mobile, forward-deployed sensor-shooter node designed to safeguard logistical infrastructure and command positions against low-altitude aerial threats.

The 1,650 kg Taurus vehicle utilizes an open mission deck equipped with a stabilized 250 kg counter-unmanned aerial system turret capable of tracking low-flying targets via automated target classification software. During field transit, the platform draws zero battery energy by employing an integrated regenerative towing function that leverages the propulsion of the primary transport vehicle to replenish its internal power systems.

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In Ukraine, artillery positions, logistics nodes, and command posts located 5 to 15 km behind the front line have become routine FPV drone targets, creating demand for such counter-drone UGVs that can support active units. (Picture source: Army Recognition)

During the Eurosatory 2026 demonstrations on June 14, 2026, ST Engineering showed how its Taurus 4×4 unmanned ground vehicle can be used for a counter-drone and force-protection role when paired with the Adder Lite remote weapon station. The demonstration also combined this all-electric UGV with the Bronco tracked carrier inside a manned-unmanned teaming arrangement. The C-UAS configuration followed the armed Taurus shown in February 2026 at Singapore Airshow 2026, where the vehicle was already moving beyond simple cargo transport toward surveillance, perimeter defense, and drone interception tasks.

At Eurosatory, this shift was significant because robotic transport, robotic ISR, robotic combat, and autonomous systems occupy a much larger role in the exhibition, reflecting the pressure now placed on land forces to protect artillery batteries, ammunition stocks, command posts, and logistics nodes against low-cost drones. The Taurus is a compact all-electric 4×4 UGV measuring 2.95 m long, 2.10 m wide, and 1.10 m high, with a curb weight of 1,650 kg. Its gross vehicle weight of 2,650 kg can rise to 2,900 kg (but this logically degrades its mobility), giving the vehicle enough margin to carry mission equipment while remaining smaller than a conventional crewed tactical vehicle.

The UGV uses independent electric drive units and all-wheel steering, which gives it a 5 m turning radius and makes it more suitable for restricted areas such as depots, urban routes, airfields, forward support areas, and logistics compounds. Its maximum road speed reaches 40 km/h, while its towing speed reaches 80 km/h when pulled by another vehicle. Its performances include a 60 percent gradient capability and a 30 percent side slope, which permits the UGV to move with units in complex terrain, like the high-speed Bronco armored vehicle, which was used by the British Army under the name Warthog. The regenerative towing function is central to the Taurus design, because it changes how an electric UGV can be moved into a mission area.

When towed by another vehicle, the Taurus recharges its batteries instead of depleting them during transit, allowing it to arrive with stored energy still available for sensors, weapons, communications equipment, or other payloads such as a C-UAS turret. In the Eurosatory pairing, the Bronco provided the towing and cross-country mobility while the Taurus retained its electric endurance for work after deployment. The Taurus can also export up to 20 kW of electrical power in AC or DC configuration, which makes it usable as a mobile battery and field generator in addition to being a weapon carrier. That 20 kW output is operationally relevant because counter-drone radars, electro-optical sensors, communications relays, electronic warfare systems, and drone-support equipment all require power at dispersed sites where fuel generators add noise, heat, and logistics demand. 

The mission deck gives the Taurus its main tactical flexibility. Instead of fixing the vehicle to one specialized role, ST Engineering designed the open deck for rapid payload changes across surveillance, logistics, casualty evacuation, engineering support, and energy-supply missions. A surveillance fit can include tethered drones, pan-tilt-zoom (PTZ) electro-optical systems, and legged robotic systems, giving the vehicle the ability to act as a mobile observation node. A logistics fit uses collapsible cargo racks for supply distribution, while a medical evacuation fit can carry a stretcher and a foldable medic seat. Engineering and support missions can add robotic manipulation arms fitted with cameras, force sensors, and lighting systems, allowing the UGV to inspect or handle objects without placing personnel at the same point.

Generator modules can also be installed to extend endurance, which reinforces the drone's role as an adaptable support system rather than a single-purpose robotic carrier. The armed configuration shown at Eurosatory used the Adder Lite remote weapon station in a counter-UAS role. The Adder Lite weighs less than 250 kg, which is important for a 1,650 kg curb-weight UGV because a heavier turret would quickly reduce payload margin, endurance, and mobility. The station can accept 7.62 mm machine guns, 12.7 mm heavy machine guns, and 40 mm automatic grenade launchers, but the demonstrated counter-UAS (C-UAS) configuration centered on a 7.62 mm weapon. The mount is stabilized, has 360-degree traverse, and can elevate from -20° to +60°, giving it the angular coverage needed to track low-flying drones as well as ground targets.

Its fire control functions include automatic target detection, tracking, classification, and touchscreen target designation, using a control architecture common to the wider Adder family. On the Taurus, this turns the vehicle into a remotely positioned sensor-shooter node that can be placed kilometers away from personnel, ammunition, and command elements. The Adder RWS also supports non-kinetic payloads, including radar systems, electronic warfare equipment, jammers, and directed-energy systems. For instance, at Singapore Airshow 2026, the Singaporean UGV appeared with an Adder configuration capable of integrating the HELMA-LP laser effector developed by CILAS, expanding the potential counter-drone options beyond simply machine gun fire.

The relevance of this combination is not only the weapon type but the pairing of sensors, power, and mobility on a single unmanned vehicle. A radar or electro-optical payload can help detect and track small drones, a jammer can attempt to disrupt radio-controlled systems, and a kinetic or directed-energy effector can engage drones that continue toward the defended area. The Taurus' 20 kW power export capacity makes this configuration more credible for static or semi-static defense missions, as the same vehicle can support the electrical load of sensors, communications equipment, and electronic warfare payloads while remaining quieter than a conventional engine-driven vehicle.

The Bronco-Taurus pairing adds a second operational layer by combining a crewed tracked carrier with a smaller unmanned forward asset. The Bronco gives the team's cross-country mobility in terrain where wheeled vehicles can face limitations, while the Taurus can be towed into position and recharged during movement. Once deployed, an armed Taurus can be placed 500 m to several kilometers from the protected force, creating a buffer between incoming drones and critical assets such as ammunition dumps, artillery batteries, command posts, and logistics hubs. This matters because a drone destroyed closer to its target can still produce falling debris, a damaged warhead, or secondary effects near the defended site.

Moving the turret forward also allows a unit to extend its security perimeter without assigning extra personnel to a manned weapon position. For static or semi-static missions, the fully electric Taurus can remain in place with minimal acoustic signature while supplying power to the sensors and effectors needed for drone detection and drone defeat. The strongest operational advantage for a Taurus-Adder Lite combination is the growth of FPV drone attacks against rear and support areas. In Ukraine, artillery positions, logistics nodes, and command posts located 5 to 15 km behind the front line have become routine FPV drone targets, creating demand for point-defense systems that can move with support units instead of remaining concentrated at battalion or brigade level.

Fiber-optic FPV drones increase this requirement because they do not depend on radio-frequency control links and therefore cannot be neutralized by conventional jamming. A stabilized 7.62 mm turret provides a physical kill mechanism without the weight, cost, and ammunition burden associated with 20 mm, 30 mm, or missile-based systems. The Taurus C-UAS' engagement envelope is the altitude band where many battlefield drones operate, with FPV attack drones, quadcopters, and small reconnaissance UAVs often flying below 100 m and frequently below 50 m during terminal attack.

EO/IR sights, thermal imaging, laser ranging, automatic tracking, and lead calculation can improve hit probability compared with manually aimed machine guns, while a remotely operated 7.62 mm system with about 500 ready rounds can conduct several engagements before resupply. The 4×4 chassis also allows Taurus to reposition after firing, reducing exposure to enemy reconnaissance and counter-fire as drone attacks shift from isolated strikes toward repeated saturation attempts designed to exhaust defensive inventories.

Written by Jérôme Brahy

Jérôme Brahy is a defense analyst and documentalist at Army Recognition. He specializes in naval modernization, aviation, drones, armored vehicles, and artillery, with a focus on strategic developments in the United States, China, Ukraine, Russia, Türkiye, and Belgium. His analyses go beyond the facts, providing context, identifying key actors, and explaining why defense news matters on a global scale.

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