Turkey’s ARSUS 100 surveillance systems—designed for integration onto Polish armored vehicles—might give Warsaw an edge in a future border confrontation with Russia or Belarus. 

The Turkish defense firm Aselsan has delivered the first batch of its ARSUS 100 reconnaissance and surveillance systems to the Polish Armed Forces. The systems are being integrated onto Polish-built vehicles from AMZ Kutno (specifically the “Bóbr-3/LOTR-Kleszcz four-by-four reconnaissance carrier) for installation of the ARSUS 100 mast. 

This delivery is part of a larger contract framework signed in mid-2024 and will see the Turks delivering these reconnaissance-surveillance systems between 2026 and 2027, and possibly up to 2035 for vehicle deliveries, for Poland.

Why Poland Is Buying the ARSUS 100 System

For Poland, the purchase represents a step in the country’s broader defense modernization. Warsaw seeks to move away from legacy Soviet-era systems, strengthening its reconnaissance and surveillance capabilities—especially at its eastern flank that borders Russia (via its Kaliningrad exclave) and Belarus.

This also underscores growing defense-industrial cooperation between Turkey and Poland (and by extension NATO). The ARSUS 100 to Poland is the first deployment within NATO for that system. It is being billed as part of NATO’s overall rearmament push.

Of course, it must be noted that both Poland and Turkey are leagues ahead of most other NATO members in terms of their military capabilities and their military spending. For Brussels to infer that this move by Poland to purchase advanced Turkish systems is somehow indicative of a wider successful rearmament push by NATO is a stretch (at least for now). 

By integrating such sensors, Poland improves its ability to detect, classify, and hand off targets for fires or other effects, reducing the sensor-to-shooter timeline and enhancing situational awareness. Signed in 2024, the framework’s agreement calls for up to 286 systems in total to be delivered. The initial execution contract covers 28 vehicles, with deliveries starting 2026-2028 for the vehicles, but the sensor systems are already being delivered. 

Poland Hopes to Improve Interoperability with Turkey

Poland can now field modern sensor-equipped mobile reconnaissance units. By embracing this Turkish system, Warsaw strengthens their defense industry (via AMZ Kutno) and builds supply-chain ties with Turkey. This alliance further enhances interoperability between two very capable NATO members at least in the arena of reconnaissance and surveillance. 

The ARSUS 100 is a mast-mounted sensor suite. It combines a ground-surveillance radar for long-range detection. Further, the system utilizes an electro-optical/infra-red (EO/IR) sensor turret for day/night operations. ARSUS 100 possesses an inertial navigation/computing system for target coordinate generation. It also has real-time data transmission (video, audio, target tracking) into command, control, communications, computers, and intelligence (C4I) networks. 

More importantly, the ARSUS 100 is made for all-weather, day/night operations, moving target tracking, high resolution imaging, long-range communications, and cyber-resilient/NATO-interoperable architecture. In other words, this is a vital system for Poland’s defense, in light of the return of Russia as a challenger on its border.