UK Armed Forces Advance Strike Drone Capability with First Joint Nyan Trials

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Image: The Royal Navy

The UK has completed the first joint maritime and land trials of the British-built Nyan One-Way Effector (OWE) uncrewed air system, marking a significant step in the Armed Forces’ drive to integrate low-cost precision strike drones across multiple domains. The demonstrations brought together the Royal Navy, British Army and Royal Air Force as part of efforts to accelerate the deployment of uncrewed strike capabilities.

According to BAE Systems, the Nyan OWE, developed by its Callen-Lenz business, is a compact precision-strike drone with a 2.9-metre wingspan. The system has already entered operational service on land, with more than 1,000 units produced, and has now completed its first maritime evaluation.

The latest trials took place earlier this month during Exercise Neptune Reach off England’s south coast. Operating from the Royal Navy’s experimental vessel XV Patrick Blackett, personnel tested a deck-mounted launcher capable of accelerating the drone to speeds of up to 55 metres per second. The activity formed part of Project Vantage, a programme that aims to speed the testing and evaluation of maritime attack drones.

The maritime testing followed earlier land-based trials during Exercise Spring Storm in Estonia, where the British Army assessed Nyan as part of the UK’s long-range fires capability supporting NATO allies.

Defence Minister Luke Pollard said the programme reflects the UK’s commitment to developing a “Hybrid Navy” that combines crewed warships with advanced uncrewed systems. He said closer cooperation between the Army and Navy is accelerating the delivery of capabilities needed to counter emerging threats.

Matt Foster, Chief Executive of BAE Systems’ Callen-Lenz, said the successful maritime trials demonstrated that the operationally proven land system could also provide value at sea.

The Royal Navy’s capability team and the Air and Space Warfare Centre will now analyse the trial data. Future testing could include launches from the aircraft carrier HMS Queen Elizabeth, supporting the service’s broader Atlantic Strike concept and its ambition to field integrated crewed and uncrewed capabilities.

According to BAE Systems, the Nyan programme forms part of the company’s expanding FalconWorks portfolio of autonomous systems designed to provide affordable combat mass alongside current and future frontline platforms.

Read more on BAE Systems’ website

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