Britain is developing long-range missiles for Ukraine that are not dependent on American components.
The British Brakestop project is developing three long-range missile prototypes for Ukraine that do not use American components, aiming to ensure autonomy and optimize mass production costs.
The British Ministry of Defence has just unveiled three new long-range strike missile prototypes designed specifically for Ukraine. A key feature of these weapons is the complete elimination of US-made components, allowing London and Kyiv full autonomy in determining operational targets without requiring approval from Washington.
The Brakestop Project: Asserting Technological Sovereignty
The project is calledBrakestopLaunched in November 2024, the deployment of long-range missiles such as ATACMS (US) and Storm Shadow (UK) faces numerous legal obstacles. Because it contains US-patented components and data, the deployment of Storm Shadow has previously been subject to frequent adjustments under the US International Arms Export Regulations (ITAR).
By building systems without American components, the UK aims to ensure maximum sovereign control over military capabilities transferred to Ukraine. Successful tests in early 2026 at the Hebrides test range (Scotland) show the project is on schedule, with plans to deliver at least one missile prototype by the end of 2026.
Technical analysis of three new missile models.
Three companies were selected by the UK Ministry of Defence after a screening process from 27 units: MBDA UK, MGI Engineering, and Rotron Aerospace. Each unit pursues a distinct technological approach to optimize combat capabilities:
- MBDA UK:Developing missile prototypesCrossbowIt is equipped with a self-contained visual navigation system, completely independent of American navigation systems.
- MGI Engineering:The rocket design utilizes guidance technology from Auterion and incorporates advanced composite materials from Formula 1 racing.Tiger Sharkto increase payload capacity and operating range.
- Rotron Aerospace:The focus was on a propeller-driven version to maximize range while keeping operating costs low.
Low cost and mass production capability
In addition to technological autonomy, the Brakestop project prioritizes economic viability and large-scale supply capabilities. Technical and operational parameters are optimized for rapid production:
| Specifications | Details |
|---|---|
| Production costs | Approximately £400,000 per missile (excluding the warhead). |
| Warhead weight | 225 kg (50% the weight of the Storm Shadow missile) |
| Expected output | 20 fruits per month |
| Main technology | Modular design, commercially available components (COTS) |
This price is considered significantly lower than that of traditional cruise missiles. The use of commercially available components combined with a modular design speeds up production, meeting the high demand for weapons in modern conflicts.
The trend of developing weapons that are not dependent on American technology is spreading in Europe. Not only the UK, but also Ukrainian defense companies like Firepoint are pushing forward with their FP-2 and FP-5 unmanned aerial vehicle (UAV) lines, which are not subject to ITAR regulations, aiming for greater autonomy in long-term military operations without being dependent on policy changes from Washington.
