Royal Navy decommissions two more Trafalgar-class submarines
HMS Trenchant, pictured sailing into Devonport in March 2021. (Photo: RN/Crown Copyright)
The UK RN officially decommissioned the Trafalgar-class submarines HMS Trenchant and HMS Talent at Devonport Naval Base on 20 May, leaving HMS Triumph as the only remaining boat in the class.
Triumph is earmarked to continue in RN service until 2024-2025 but the submarine is currently undergoing a refit.
The seven Trafalgar-class nuclear-powered attack submarines (SSNs) are being replaced by the same number of Astute-class SSN boats, four of which have been delivered to the RN (first-in-class HMS Astute, HMS Artful, HMS Ambush and HMS Audacious).
The RN confirmed on 20 May that a fifth Astute-class submarine, HMS Anson, ‘has completed successful diving checks’
The sixth and seventh boats, Agamemnon and Agincourt, are at different stages of construction by BAE Systems at its Barrow-in-Furness shipyard.
More from Naval Warfare
-
![Questions raised over Australia’s Guardian ship]()
Questions raised over Australia’s Guardian ship
Technical faults have been reported in patrol boats being donated by Australia to its Pacific neighbours.
-
Third Egyptian Gowind-class corvette completes first sea trials
The third Egyptian Gowind-class corvette completed initial sea trials on 5 July
-
![Lockheed Martin continues technical engineering work for Hunter-class frigates]()
Lockheed Martin continues technical engineering work for Hunter-class frigates
The latest FMS contract modification covers engineering and management for installation of the Aegis combat management system aboard new Australian frigates.
-
![DIMDEG hits the water]()
DIMDEG hits the water
The DIMDEG future support ship is designed to meet the Turkish Navy’s fuel, water and supply transport needs.
-
![Thales Australia and Expal join forces on sovereign naval munitions capability]()
Thales Australia and Expal join forces on sovereign naval munitions capability
The Royal Australian Navy will benefit from improved security of supply of naval ammunition, following a new tie-up between Thales Australia and Expal Systems.
