Britain’s Dreadnought-class SSBNs will replace the Vanguard fleet and keep the UK’s continuous at-sea deterrent credible into ...

Key Points and Summary – The 2009 Vanguard–Le Triomphant submarine bump showed how stealthy, passive, near-silent SSBNs can be invisible to each other—and how current “waterspace management” often ...

Britain will build up to 12 new nuclear-powered submarines, Sir Keir Starmer will announce as he unveils his much-anticipated defence review. In a bid to “ensure the UK rises to the challenge” of ...

The U.S. Navy carried out four scheduled unarmed missile tests of the Trident II D5LE off the coast of Florida last week.

His Majesty King Charles III has visited BAE Systems in Barrow-in-Furness on 22 September 2025 to welcome nuclear-power ...

Royal Navy plans to add two nuclear-powered attack submarines to its arsenal. Last week, King Charles III welcomed HMS ...

The last serving Falklands War submariner from HMS Conqueror has retired after 46 years in the Royal Navy. Chief Petty ...

America’s Trident D5 missiles represent a bedrock of America’s national defense—meaning that they must occasionally be tested ...

What You Need to Know: A recent shortage of food supplies on a Royal Navy Vanguard-class nuclear submarine revealed an unexpected vulnerability: limited food storage for extended missions. Despite ...

The UK’s nuclear deterrent programme reached another milestone on Monday as steel was cut for HMS King George VI, the fourth ...

The launches marked the 197th consecutive successful test flight of the Trident II system. One evening firing lit up the ...