Drones and counter-drone systems continue to shape the battlefield in the war between Russia and Ukraine, with both sides adapting rapidly to counter each other’s capabilities. As artillery constraints push Russia to rely more heavily on unmanned systems, Ukraine has strengthened its layered counter-drone defenses, including the widespread use of interceptor drones.
In response, Russia has increased production and deployment of the Molniya-2, a low-cost unmanned system designed to operate effectively against both electronic warfare and kinetic defenses.
Low-cost design enables mass deployment
The Molniya-2 is a fixed-wing drone developed by Atlant Aero and built using inexpensive materials such as foam, plywood and plastic. Reports suggest the system can cost as little as $300 per unit, enabling large-scale production and deployment.
With a wingspan of around 1.5 meters and a payload capacity of up to 5 kilograms, the drone is capable of both strike and reconnaissance missions. It is powered by electric motors, reaching speeds of roughly 120 km/h, with an endurance of about 40 minutes and a range of up to 60 kilometers depending on configuration.
The platform is designed for decentralized use. Teams can transport the drone in backpacks, assemble it near the front line and launch it using a pneumatic catapult. Once airborne, operators control the system using first-person-view inputs.
Multiple variants have emerged since its introduction in 2024, including strike configurations carrying explosive payloads, reconnaissance versions equipped with sensors and adaptations capable of deploying smaller drones closer to targets.
Adapting to electronic warfare defenses
Ukraine’s counter-drone strategy combines kinetic systems with electronic warfare designed to disrupt communication between drones and their operators. These non-kinetic defenses attempt to jam control signals by transmitting stronger signals on the same frequency bands.
Some Molniya-2 variants address this threat through fiber-optic control links, which are resistant to jamming but come with trade-offs in cost and payload. More commonly, Russian operators have adopted a lower-tech approach by spreading drone operations across multiple radio frequencies.
By distributing large numbers of drones across different bands and selecting frequencies not actively being jammed, operators reduce the effectiveness of Ukrainian electronic warfare systems. This creates a scaling challenge, as defenders must spread their jamming power across a wider portion of the spectrum, reducing effectiveness in any single band.
Tactics to evade kinetic interception
Ukraine also relies on a range of kinetic defenses, from ground-based systems to interceptor drones, to physically destroy incoming threats. However, the Molniya-2’s flight profile presents challenges for these systems.
Unlike small quadcopter drones, the fixed-wing Molniya-2 travels at higher speeds and can operate at varying altitudes, limiting engagement windows for small arms and short-range defenses. Its range also allows it to be launched from positions beyond the reach of some defensive systems.
According to some reports, operators have adopted tactics to further reduce vulnerability. These include indirect flight paths, varying routes to avoid detection and adjusting altitude throughout the mission. In the final phase, drones may perform erratic maneuvers to complicate interception.
Camouflage also plays a role, with drones painted to blend into terrain from above and the sky from below, making visual detection more difficult.
The evolution of the Molniya-2 is yet another example of the dynamic nature of the drone contest in Ukraine, where both sides are continually adjusting technologies and tactics. The Ukrainians have proven extremely resourceful in their adaptation of counter-drone tactics and technologies throughout the war so far and are likely already working on new ways to counter the effectiveness of the Monniya-2.
RELATED CONTENT: How Ukraine turned its hard-won counter-drone expertise into a strategic asset
Post Image Credit: Sergey Bobylev via Sputnik
Follow C-UAS Hub on LinkedIn for regular counter-UAS content updates.
