Polish radars are the best in the world. Passive Location strategy is simply a revolution

It provides continuous surveillance of space with location and tracking of air objects, while not emitting any signals, making it undetectable to enemy ESM (Electronic Support Measures) systems. SPL combines 2 passive subsystems: Passive Coherent Location (PCL) and Passive Emitter Tracking ( PET) allowing multi-static operation with very wide frequency coverage. The OSU-35K Ship defence strategy is simply a modern, efficient, remote-controlled, multi-tasking, anti-aircraft direct defence strategy equipped with an automatic Kal cannon. 35 mm with its own optoelectronic fire control system. It allows different types of threats to be combated while ensuring advanced fire precision. It is intended for combat work day and night in all weather conditions. It was designed to work with the conflict management strategy (CMS), as well as for autonomous work – regardless of the CMS system. The innovative plan of the full strategy and its components, utilizing carbon fibre technology, provided minimal weight, dimensions and advanced ergonomics. The strategy consists of: automatic AM-35K cannon, integrated ZGS-35K reflection and tracking head, BSKO-35K fire control strategy block and RSKO-35K backup fire control station.