Interceptor-MR Gives EOS New Capability to Defeat Shahed-Type Drones Beyond 5 km.

Electro Optic Systems (EOS) is showcasing an expanded counter-drone architecture at Eurosatory 2026 in Paris, highlighting the integration of MARSS into its defense operations. The move strengthens EOS's position in the rapidly growing counter-unmanned aerial vehicle market by combining detection, command, control, and interception capabilities into a unified solution.

At the June 15 to 19 Eurosatory defense exhibition, EOS is presenting a layered counter-drone ecosystem centered on the NiDAR sensor fusion and command-and-control system and the Interceptor-MR interceptor drone. The architecture is designed to detect, track, classify, and defeat aerial threats through integrated sensors, data fusion, decision-support tools, and kinetic response options. The display reflects EOS's broader strategy following the incorporation of MARSS technologies into its defense portfolio.

Related Topic: Eurosatory 2026 Official News Online and Web TV | Army Recognition

The interceptor weighs around 8 kg and uses a tail-sitter configuration, allowing it to take off vertically before transitioning into forward flight (Picture source: Army Recognition)

EOS had previously built its portfolio around effectors, including remote weapon systems, turrets, and high-energy laser solutions. The addition of MARSS brings a command-and-control layer that was previously absent from this architecture. NiDAR aggregates data from multiple sensors to create a common operational picture that can be used to detect, identify, track, and engage unmanned aerial threats.

The Interceptor-MR complements this approach by providing an autonomous kinetic response against hostile drones. Displayed by EOS and MARSS at Eurosatory, the system is designed to destroy targets through direct impact rather than using an explosive warhead, reducing the risk of collateral damage in sensitive environments. It is described as capable of engaging Class I and Class II drones, including threats comparable to the Shahed family, at interception ranges exceeding 5 kilometers.

The interceptor weighs around 8 kg and uses a tail-sitter configuration, allowing it to take off vertically before transitioning into forward flight. It can reach speeds of up to 288 km/h and is launched from an automated vertical launcher, enabling a rapid response once a threat has been detected. Its carbon-fiber airframe reduces weight while preserving structural strength, while the titanium nose and titanium-reinforced wing leading edges are intended to increase destructive effect during impact, including against larger one-way attack drones.

Target acquisition relies on an onboard electro-optical and infrared sight linked to image-recognition functions for the terminal phase. This allows the interceptor to refine its approach in the final seconds of flight and adjust its trajectory until impact. MARSS also states that the Interceptor-MR can operate at altitudes of up to approximately 2,000 meters, placing it within the engagement envelope required to counter attack drones operating at low and medium altitudes.

The operational value of the system lies in the combination of NiDAR with multiple types of effectors. A single command chain can direct a remote weapon system against a nearby drone, employ a laser against certain lightweight targets, or launch the Interceptor-MR against a more distant or faster-moving threat. This layered defense approach reflects lessons observed in recent conflicts in Ukraine and the Middle East, where low-cost drones have placed sustained pressure on military bases, convoys, industrial facilities, and critical infrastructure.

For the armed forces, the challenge is no longer limited to acquiring effective sensors or effectors, but also to shortening the timeline between threat detection and engagement decisions. By combining command and control, sensor fusion, and defeat capabilities within a single offering, EOS aims to reduce integration complexity for customers while providing a solution that can be scaled from the protection of a single site to wider territorial defense missions.

This presentation at Eurosatory comes as counter-drone capabilities become a priority market segment for European, Middle Eastern, and Asian armed forces. The proliferation of low-cost attack drones is changing the economic balance of air defense, as the routine use of surface-to-air missiles against such threats is often difficult to sustain financially. In this context, the combination of EOS and MARSS reflects a broader trend toward integrated architectures designed to protect deployed forces and critical infrastructure while strengthening national resilience against an aerial threat that is increasingly accessible to a wide range of actors.

Written By Erwan Halna du Fretay - Defense Analyst, Army Recognition Group
Erwan Halna du Fretay holds a Master’s degree in International Relations and has experience studying conflicts and global arms transfers. His research interests lie in security and strategic studies, particularly the dynamics of the defense industry, the evolution of military technologies, and the strategic transformation of armed forces.