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HMS Dreadnought (Dreadnought-class submarine)
British nuclear-powered submarine From Wikipedia, the free encyclopedia
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HMS Dreadnought is a Royal Navy nuclear-powered Trident ballistic missile-armed submarine that is currently under construction.[1] The lead boat of her class, she is being built in Barrow-in-Furness. On completion she will become the UK's largest ever submarine.[2]
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Construction
The submarine was approved for order by the UK Parliament in July 2016.[3] Construction of Dreadnought began on 6 October 2016.[2][3] In December 2021 it was announced that the submarine will feature Lockheed Martin navigation subsystems.[4] Other systems will include a new Thales Sonar 2076 system.[3] Much of the steel for the construction has been sourced from non-domestic sources.[5] In March 2021, it was announced that construction of the submarine had been delayed due to the impact of the COVID-19 pandemic.[6] In May 2022, it was announced that construction had entered 'phase three' and that on completion, the submarine would leave the shipyard in Barrow-in-Furness to begin sea trials.[7]
On 14 December 2022, the pressure hull of the submarine was completed.[8] On 29 December 2022, the 12 ballistic missile tubes of Dreadnought, along with 36 tubes for the others in her class arrived in the UK from the US.[9][10]
Her keel was formally laid by Sir Keir Starmer on 20 March 2025.[11]
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References
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