UK government defends nuclear submarine fleet after missile misfire
A test firing of a Trident missile from a UK Royal Navy Vanguard SSBN in 2012. A similar firing on 30 January 2024 failed. (Photo: Lockheed Martin)
A UK Royal Navy test-firing of Trident II D5 ballistic missile on 30 January from HMS Vanguard SSBN experienced “an anomaly”, according to UK secretary of state for defence Grant Shapps, “without wider implications” despite a previous missile firing failure in 2016.
Last month’s test launch was part of a Demonstration and Shakedown Operation which assessed the performance of the submarine and its crew, culminating in an unarmed firing.
“On this occasion, an anomaly did occur, but it was event specific and there are no implications for the reliability of the wider Trident missile systems and stockpiles…nor are there
Already have an account? Log in
Want to keep reading this article?
More from Naval Warfare
-
How Operation Epic Fury could reduce US readiness to face China
The offensive against Iran could impact training and maintenance cycles and accelerate the degradation of the US arsenal on top of depleting Washington’s stockpiles.
-
UK Royal Navy explores modular counter-drone capabilities for future hybrid fleet
The UK MoD is scoping out systems to counter the growing threat of uncrewed aerial systems, with a focus on low-cost modularity and speed to field.
-
Greece’s newly commissioned FDI frigate deployed to Cyprus
The recent naval modernisation efforts by the Hellenic Navy have been bolstered by the acquisition of advanced Naval Group frigates, the first of which was delivered in December 2025 and is now playing a crucial role in the latest Middle East conflict.