DragonFire

Britain's drone-frying laser — DragonFire is a laser directed-energy weapon (LDEW) that burns aerial targets out of the sky at the speed of light for roughly £10 a shot, accurate enough, the government says, to hit a £1 coin from a kilometre away. After a landmark 2024 high-power trial against aerial targets, it won a £316 million contract to arm Royal Navy destroyers from 2027 — Britain's answer to the central problem of modern air defence: how to shoot down cheap drones and missiles without spending a fortune in interceptors each time.

Overview

DragonFire is a high-power laser weapon developed for the Royal Navy by the UK DragonFire consortium — MBDA UK (lead), Leonardo UK and QinetiQ — with the Ministry of Defence's defence-science arm (Dstl). It is a counter-air and counter-drone system: a precisely-aimed laser beam that delivers enough energy onto a target to destroy or disable it, with the headline advantage of cost. Where a surface-to-air missile costs hundreds of thousands of pounds, a DragonFire shot costs on the order of £10, and the "magazine" is limited only by the ship's power, per UK government. That economics is the point in an era of mass drone and missile attacks, and it places DragonFire alongside Israel's Iron Beam as one of the leading near-fielded laser air-defence weapons in the West.

Development

DragonFire began as an MBDA-led consortium effort under a roughly £30 million MoD contract in 2017 and was first shown publicly as a technology demonstrator at the DSEI exhibition that year, per Wikipedia and Navy Lookout. Trials progressed from good tracking at low power (2022) to the decisive milestone: in January 2024 the UK announced the first high-power firing of the weapon against aerial targets at the MoD's Hebrides Range, destroying drones in flight (though range figures were not disclosed). On 20 November 2025, MBDA UK was awarded a £316 million contract to deliver DragonFire to the Royal Navy, with two systems planned to fit two Type 45 destroyers, the first ship fit completing in 2027 — roughly five years ahead of the original schedule, per Defense News and Naval News.

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