British PM Keir Starmer said Russia feared Britain’s submarine-based nuclear deterrent and "appreciated the weapon" ...
Type: Nuclear ballistic missile submarines (SSBN) In service: Since 1994 (with HMS Vanguard as the first of the class) ...
The Royal Navy commands a huge submarine fleet which includes attack submarines (SSN, ship submersible nuclear) and ballistic missile submarines (SSBN ... submarines – HMS Vanguard, HMS ...