Submarines UK commits £8.4bn to launch next production phase of Dreadnought submarine programme UK commits £8.4bn to launch next production phase of Dreadnought submarine programme Royal Navy 31 Jul 2026 BAE Systems upgrades 2026 guidance after strong first-half performance BAE Systems upgrades 2026 guidance after strong first-half performance BAE Systems 30 Jul 2026 Royal Navy begins sea trials for giant submarine drone XV Excalibur Royal Navy begins sea trials for giant submarine drone XV Excalibur Autonomous systems 3 Jul 2026
