Lithuania Receives new GM200 radar to track artillery threats on NATO’s Eastern Flank.

Lithuania has received its first Thales GM200 MM/C multifunctional radar to strengthen the national division’s ability to locate enemy artillery and coordinate fire support on NATO’s eastern flank. The system can provide firing-position data for counter-battery operations, while additional surveillance functions offer opportunities to improve awareness of airborne threats.

The Thales GM200 MM/C is a mobile multifunctional radar designed to locate enemy artillery by tracking incoming projectiles. Lithuania’s first system will strengthen divisional reconnaissance and counter-battery targeting, with additional air surveillance capabilities depending on its configuration. (Picture source: Wikimedia)

The battlefield significance lies in connecting the detection of incoming fire with the identification of its source. By calculating hostile firing positions, the GM200 MM/C can provide coordinates that help commanders assess threats, prioritize targets, and assign counter-battery missions. For Lithuanian forces operating alongside NATO allies, this information could also support coordinated artillery engagements through compatible command and fire-control networks.

Lithuanian Defense Minister Robertas Kaunas said the system could help detect both firing artillery positions and first-person-view (FPV) drones, contributing to troop protection. He linked the acquisition to stronger deterrence and improved readiness to operate with NATO allies. The announcement confirmed delivery but did not specify an operational readiness date or identify the receiving unit.

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Lithuania’s Ministry of National Defense announced the delivery on October 30, 2026. The radar is intended to improve the detection of hostile indirect fire systems and strengthen coordination between the national division’s reconnaissance assets, headquarters and artillery units.

AESA technology combines weapon locating with air surveillance

The Ground Master 200 Multi-Mission Compact, designated GM200 MM/C, is a mobile radar developed by Thales Nederland in cooperation with the Dutch Armed Forces. It combines weapon-locating and counter-battery functions with air surveillance and air-defense support. Its compact, pallet-based architecture facilitates tactical movement and rapid deployment, allowing the sensor to accompany maneuver forces and relocate as operational conditions change.

The radar uses active electronically scanned array technology, or AESA, with Thales’ dual-axis multibeam architecture. Electronic beam steering in elevation and bearing gives the system flexibility to allocate observation time between targets and missions. According to Thales, it can automatically detect, track, and classify aircraft, helicopters, missiles, unmanned aerial vehicles, rockets, artillery projectiles, and mortar rounds.

For weapon locating, the GM200 MM/C tracks incoming projectiles and uses their trajectories to calculate the positions from which they were fired. This produces information for counter-battery targeting without requiring direct visual observation of the hostile weapon. Its software-defined architecture supports upgrades and additional functions as operational requirements evolve.

Thales advertises a range of up to 400 kilometers for the GM200 MM/C. This is not a universal detection range for artillery projectiles or small drones: performance depends on target characteristics, altitude, terrain, interference, and operating mode. Lithuania has not disclosed mission-specific ranges or the precise configuration delivered.

The Lithuanian ministry identifies weapon locating as the primary mission, with airspace surveillance and air defense integration dependent on configuration and installed equipment. FPV drone detection can support warning and threat assessment, but engagement still requires an appropriate response asset.

Radar coordinates can support allied artillery coordination

In a multinational operation, radar-derived firing positions can help a headquarters build a shared picture of hostile artillery activity and allocate available weapons against identified threats. Depending on established command arrangements and technical integration, a target detected by a Lithuanian sensor could be assigned to a Lithuanian or allied firing unit.

This matters because the force detecting a target may not have the most suitable weapon immediately available. Sharing validated targeting information can give commanders more options, including selecting an artillery unit with the necessary range, ammunition and readiness. It can also help coordinate engagements and reduce duplication between participating units.

The radar therefore provides one essential element of the targeting process rather than completing it independently. Communications, coordinate accuracy, target verification, engagement authority and fire-control compatibility determine whether a radar track becomes an effective artillery mission. Lithuania’s announcement did not identify specific connections to U.S. or other allied artillery networks.

Dutch partnership sustains Lithuania’s radar capability

The delivery follows a Lithuanian-Dutch acquisition agreement announced on January 3, 2024. Lithuania then valued the project at €126.7 million, including logistical support covering technical documentation, operator and maintenance personnel training, initial spare parts, specialist tools and testing equipment. The original announcement scheduled the first radar deliveries for 2026.

Cooperation with the Netherlands extends beyond procurement to technical maintenance, support and continued capability development. Lithuania plans to pursue a continuous improvement program to sustain readiness, adapt the systems to changing operational requirements and expand their functionality.

Lithuanian company ELSIS TS is participating as a Thales subcontractor, contributing national expertise in systems integration. Its involvement gives domestic industry a role in implementing the radar project and supports greater Lithuanian participation in defense programs.

Stronger Lithuanian targeting capacity supports NATO’s eastern flank

For Lithuania, the GM200 MM/C offers a stronger connection between battlefield reconnaissance and artillery response. Its ability to locate hostile firing positions can help the national division direct counter-battery fire, protect troops, and use available weapons more effectively. Additional surveillance functions can broaden the sensor’s contribution as equipment and integration permit.

For NATO, the acquisition strengthens Lithuania’s capacity to contribute targeting information and coordinated fire support during collective defense operations in the Baltic region. With trained crews, reliable communications, and compatible command systems, the radar can give allied commanders more options for detecting and responding to hostile artillery. The resulting military advantage is a better-informed Lithuanian division able to contribute more effectively to multinational operations on the alliance’s eastern flank.

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Written by Alain Servaes – Chief Editor, Army Recognition Group
Alain Servaes is a former infantry non-commissioned officer and the founder of Army Recognition. With over 20 years in defense journalism, he provides expert analysis on military equipment, NATO operations, and the global defense industry.