Report: UK Military Conducts ‘Largest Ever’ Artificial Intelligence Trial
The UK military has completed its largest artificial intelligence (AI) experiment to date, testing how advanced algorithms could enhance battlefield operations across land, sea, and air.
More than 200 scientists from the Defence Science and Technology Laboratory (Dstl) joined military personnel, industry experts, and international partners for the five-day exercise, which featured AI systems developed by Thales.
The trial evaluated how quickly and accurately those systems could detect and respond to multi-domain threats.
Fourteen Royal Navy vessels took part in the event, including the experimental ship XV Patrick Blackett, alongside a Royal Air Force (RAF) fast jet, a helicopter, and multiple armored vehicles.
To simulate realistic combat conditions, participants operated in a contested environment with “red teams” playing the role of hostile forces. The aim was to test how AI could support commanders in fast-moving, high-pressure scenarios.
“The use of these AI systems is designed to support, not replace, human decision-making in defense operations,” said Dstl Chief Executive Paul Hollinshead. “The technology aims to reduce cognitive burden on military personnel by filtering information and providing clearer battlefield intelligence.”
Laying Groundwork for Future Systems
AI played a central role in collecting and processing visual, infrared, and radar data from the various platforms involved, helping the RAF refine its target recognition capabilities.
By pulling in data from multiple sensors at once, these systems are designed to ease pilot workload and improve responsiveness in air operations.
For the Royal Navy, the trial provided a chance to enhance maritime surveillance and threat detection, particularly in complex and cluttered environments.
“By curating high-quality data from multiple domains, Dstl is creating the foundation for future AI systems that will provide UK forces with operational advantage in complex environments,” the UK Ministry of Defence noted.
The exercise featured the participation of both the US and Australia.
