Delivering the Lord Trenchard Memorial Lecture at RUSI in London on 26 October, Air Chief Marshal Harv Smyth, Chief of the Air Staff, set out a concept in which each Typhoon is accompanied by four AI-enabled drones capable of patrolling hundreds of miles ahead. First tests are planned for next year and service entry by the end of the decade; 'the modern paradigm must now become autonomy, not flesh', he said. The vehicle for the concept is the GBP 300 million Storm Fighter programme named in July, which remains a development programme.
Storm Fighter and the four-wingman concept
At the core is four uncrewed wingmen per crewed fighter. Smyth said drones would 'provide force multiplier function and the affordable mass we so definitely require', with first tests next year and fielding by the end of the decade. The timeline tracks NATO's directive to be ready to fight Russia by 2030; Defence Secretary Wes Streeting has spoken of 'a little over 1,000 days to complete our mission'.
Storm Fighter is the collaborative combat aircraft programme named in the July defence investment plan, with roughly GBP 300 million of government investment, and reports suggest an early demonstrator could fly in 2027. Trade press says BAE Systems and Boeing have expressed interest, though no contract has been announced.
The human role shifts to setting the guardrails
The lecture went beyond force structure to the place of humans in command and control. Smyth said 'AI will enable warfare that speeds well beyond human comprehension, meaning that our role will shift towards the outside, and it will shift towards controlling the activity and setting the guardrails', and that 'crewed platforms are no longer enough'.
Personnel decline is part of the backdrop: fully trained RAF strength has fallen from 29,800 in 2020 to 27,850 today. On Ukraine he said 'autonomous air systems penetrate Russia's perceived sense of sanctuary on a routine basis', and the Guardian placed the remarks alongside reports that the US used the Maven Smart System to identify and strike 1,000 targets in the first 24 hours of this spring's Iran war, and the IDF's use of Lavender and Gospel.
The gap between existing capability and concept
Defence Matters stresses that four wingmen per fighter is a concept rather than an existing RAF capability, and that Storm Fighter remains a development programme. It describes the model as covering both Typhoon and F-35, whereas the Guardian mentions Typhoon only, a discrepancy between sources. The RAF is also pursuing the Storm Shroud electronic-warfare drone and autonomous aircraft to operate with Army helicopters, and the lecture reads as binding those strands into a single operating picture. What can be confirmed is a programme budget of about GBP 300 million and a test schedule beginning next year; numbers, procurement scale and the degree of operational autonomy have yet to be published.
Sources
Primary sources
- 1
Chief of the Air Staff delivers Lord Trenchard Memorial Lecture
Source checked 28 Oct 2026
RUSI · External site
Reporting
- 2
'Autonomy, not flesh': RAF chief outlines AI drone-powered future
Source checked 28 Oct 2026
The Guardian · External site - 3
RAF Plans AI-Powered Combat Drones to Accompany Typhoon Fighters in Major Shift Towards Autonomous Warfare
Source checked 28 Oct 2026
Defence Matters · External site
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AI & Security Observatory(2026-10-26)「英空軍参謀長、タイフーン1機にAI無人機4機を随伴させる構想を提示 試験は来年、配備は2020年代末」『AI & Security Observatory』、第1.0版、最終更新2026-10-28。https://ai-security-observatory.org/ja/brief/brief-20261028-04/
AI & Security Observatory (2026-10-26). RAF chief sets out four AI-enabled drones per Typhoon, with tests next year and service entry by the end of the decade . AI & Security Observatory, version 1.0. Updated 2026-10-28. https://ai-security-observatory.org/en/brief/brief-20261028-04/
Version 1.0 · Publication date 26 Oct 2026 · Updated 28 Oct 2026
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