Ukrainian Ground Robots And Aerial Drones Assault A Russian Position

Ukraine’s Unmanned Assault on a Russian Infiltration Site

The 33rd Separate Assault Regiment posted an interview on its Telegram channel with Artem, the regiment’s chief of unmanned systems. In the interview, Artem describes the planning and execution of the assault, while the accompanying video features footage of the operation. The assault targeted a Russian infiltration team consisting of five soldiers occupying residential buildings near Dobropillya (northwest of Hulyaipole). According to Artem, the Russian position consisted of soldiers armed with small arms and radios and supported by a network of observation posts monitoring the surrounding approaches.

The assault force consisted entirely of unmanned systems. Ukrainian operators first flew multirotor drones to survey the area and identify gaps in the Russian surveillance network. They identified a concealed approach route approximately 3 km long that provided good concealment from the Russian positions. Once the route was confirmed, two ground robots armed with M2 Browning 12.7 mm machine guns advanced toward the objective. The robotic vehicles were accompanied by three multirotor drones, including at least one heavy bomber drone carrying munitions produced by the unit’s own workshop.

After reaching the objective, the two ground robots opened fire on the occupied buildings with their heavy machine guns. The Russian soldiers were caught completely off guard because they had not heard the vehicles approach. They initially believed they were under fire from a nearby Ukrainian machine-gun team rather than unmanned systems. As a result, they were slow to react and failed to organize an effective defense.

When the surviving Russian personnel abandoned the first building and took cover in an adjacent structure, the heavy bomber drone attacked the new position with aerially delivered munitions. According to Artem, the Russian team did not return effective fire during the engagement. They did call for help, although Russian drones did not arrive until well after the attack. The commander reported that all Ukrainian operators and robotic systems returned safely after successfully completing the operation.

In essence, the unmanned systems executed a doctrinal infantry assault without exposing soldiers to enemy fire. The ground robots established a support-by-fire position, suppressing the Russian defenders and forcing them to remain under cover. The aerial drones then attacked from above, dropping munitions on the position where the defenders had taken cover. Together, the two systems replicated the traditional fire-and-maneuver tactics of an infantry assault.

The Ground Robots And Aerial Drones

The assault featured a mix of robotic platforms, including two ground robots, two light drones, and one heavy bomber drone. As Artem noted in his interview, no infantry or Ukrainian artillery participated in the assault.

For the ground robots, the 33rd Separate Assault Regiment employed the Droid TW 12.7, a tracked robotic combat platform developed by the Ukrainian company DevDroid and first fielded in December 2024. The system is armed with a remotely operated 12.7 mm M2 Browning heavy machine gun with an effective range of 1 km. The Droid TW 12.7 has a maximum speed of 12 km/h and a tactical operating radius of 5 km. It is manually controlled through a digital communications link and incorporates an AI-assisted target-tracking system to improve firing accuracy. Communications can be maintained through multiple networks, including radio mesh systems and Starlink, allowing operators to remain well away from the objective.

While the post from the 33rd Separate Assault Regiment did not identify the aerial drone models, the video included renderings of the systems that were used. The smaller reconnaissance drones appear to be one-time-use FPV-style quadcopters carrying a munition beneath the airframe. The video shows these drones flying into the Russian positions and detonating their payloads during the assault.

The other drone appears to be a larger six-rotor, Baba Yaga-style platform, a reusable drone capable of carrying multiple munitions. Given its size and higher cost, the platform likely remained at a higher altitude to record the assault, providing the footage later released by the 33rd Separate Assault Regiment. Once the ground robots had pinned down the Russian soldiers, the drone attacked the position by dropping munitions on their position.

Benefits and Limitations of This Approach

While the most apparent advantage of this approach is that it kept Ukrainian soldiers out of danger, it also offered several operational benefits. In the interview, Artem emphasized the speed with which the assault could be launched. The ground robots were already positioned near the front at a training site. Once the Russian infiltration position was identified, Ukrainian forces were able to mobilize quickly, launching the ground robots almost immediately after the drones completed their reconnaissance. A conventional mission would have required significantly more time for rehearsals, mission planning, and the movement of assault teams into position, reducing the opportunity to exploit the element of surprise.

The combination of ground robots and aerial drones proved more effective than either system could have achieved alone. Russian troops have trained extensively to defend against drones and are equipped with a variety of counter-drone systems. Conversely, if only the ground robots had been employed, the defenders could have remained under cover until the robots exhausted their ammunition or blocked their advance with physical obstacles. However, when used together, the two systems complemented one another. During the approach, the drones identified a safe route for the ground robots to follow. Once the assault began, the ground robots forced the Russian soldiers into cover, where they were then struck by the drones.

However, this approach also presents several challenges. Because both the ground robots and aerial drones were remotely operated, they depended on reliable communications links. As tactical electronic warfare systems become more widespread, maintaining those links cannot be guaranteed. In addition, this operation benefited from the element of surprise, as the Russian soldiers were unprepared for a coordinated assault involving armed ground robots. As these tactics become more common, Russian forces will likely develop countermeasures, including physical obstacles and improved surveillance.

Regardless, as Ukraine continues to field larger numbers of increasingly capable ground robots and aerial drones, these systems will play a growing role in combat operations, particularly in missions that would otherwise expose soldiers to significant risk. Their long-term effectiveness will depend on how quickly Ukrainian forces can adapt their tactics and techniques to evolving Russian countermeasures in what is likely to become another cycle of battlefield adaptation.