KHARKIV, Ukraine — April 9, 2026
: Russian forces have deployed the “Chelnok” unmanned ground vehicle (UGV) in the Kharkiv sector, marking the first recorded battlefield use of the platform since its public unveiling in April 2024. The system is currently being employed in high-risk, contested areas to support frontline operations.
Deployment and Evolving Operational Role
According to reports from the Ukrainian 11th Army Corps and assessments by Defence Blog, the Chelnok was initially conceived as a specialized engineering vehicle designed for mine-clearing operations. However, recent battlefield observations indicate that its role has expanded to include logistical support tasks.
In its adapted function, the unmanned platform is being used as a robotic ground carrier, enabling Russian units to transport supplies across exposed sections of the front line. This approach reduces the need for personnel to operate in areas vulnerable to artillery fire, unmanned aerial vehicle (UAV) surveillance and strikes, and dense minefields. Ukrainian military sources have confirmed sightings of the system operating alongside assault elements of Russia’s “West” military grouping.
Development Background and System Design
The Chelnok UGV was developed by the Kurgan-based company MobiDik LLC and is built on the chassis of the “Phoenix” electric all-terrain vehicle. The platform drew public attention during its initial presentation in April 2024, which included a widely noted demonstration incident in which the vehicle reportedly collided with a serviceman.
At the time of its unveiling, the Chelnok was configured primarily as a mine-clearing system equipped with the UR-83P line-charge demolition system. This system deploys a 93-meter explosive sleeve containing approximately 725 kilograms of explosive material. The charge is rocket-propelled to a distance of 450–500 meters, detonating to create a cleared corridor roughly six meters wide through anti-tank minefields.
Technical Specifications and Mobility Features
The Chelnok is powered by a 100 kW electric motor paired with lithium iron phosphate batteries, providing an operational endurance of approximately six hours. The vehicle measures 3.8 meters in length, 2.5 meters in width, and 3.4 meters in height, with a base weight of 1,350 kilograms excluding payload.
The platform is capable of reaching speeds of up to 50 kilometers per hour on land and approximately 5 kilometers per hour in water, reflecting its amphibious capability.
A defining feature of the Chelnok is its wheeled chassis equipped with ultra-low-pressure tires, similar to those used on amphibious all-terrain vehicles. This configuration enables the system to traverse difficult terrain, including ditches, craters, soft ground, and water obstacles. Additionally, the reduced ground pressure lowers the probability of triggering pressure-activated anti-tank mines, enhancing survivability in mined environments.
The electric propulsion system contributes to relatively low acoustic and thermal signatures, which can be advantageous during operations requiring reduced detectability.
Operational Limitations and Observed Drawbacks
Despite its mobility and utility in minimizing personnel exposure, analysts have identified several limitations associated with the Chelnok’s design. The vehicle’s size—comparable in footprint to a standard passenger car and standing 3.4 meters tall—makes it highly visible on the battlefield. This large profile complicates concealment in natural terrain features such as tree lines, forest belts, or ground depressions.
In its logistics configuration, the platform also presents ergonomic challenges. Cargo is positioned at approximately chest height, which can slow manual loading and unloading processes, particularly under combat conditions where speed and efficiency are critical.
Broader Context of Deployment
The introduction of the Chelnok in the Kharkiv sector reflects ongoing efforts by Russian forces to integrate unmanned ground systems into operational roles including engineering support, mine clearance, and logistics. The platform is one of several systems reportedly undergoing evaluation or limited deployment, alongside other unmanned solutions such as the Courier system.
As of April 9, 2026, no official statement has been released by the Russian Ministry of Defence regarding the operational status, scale of deployment, or future plans for the Chelnok unmanned ground vehicle.
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