The Conservative Party says it will invest up to £10 billion over 10 years to build “Britannia Shield”, an integrated system intended to defend the UK against drones and missiles. The party plans to unveil the proposal at its conference, with shadow defence secretary James Cartlidge set to make the announcement.

Multiple outlets describe the planned approach as similar in concept to Israel’s Iron Dome, with “Britannia Shield” branding used in the UK context. The proposals centre on strengthening detection and engagement, including advanced radar, command-and-control functions, and interceptor missiles. Financial Times reports the programme would create a network linking radar, command and control, and interceptors to improve protection against aerial threats.

Different articles focus on where the defence would be deployed and the scale of the programme. Some coverage highlights protection of key infrastructure such as cities, power plants and military sites, while others emphasise the novelty and significance of the planned investment. Across reporting, the central details are the stated cost ceiling, the timeframe, and the emphasis on radar and interceptors to counter drones and missiles.