Guidance

UK Royal Navy submarines

The different types of UK nuclear submarine and what they do.

From:
Submarine Delivery Agency
Published
24 July 2024

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Types of UK Royal Navy submarine

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The SDA is responsible for the procurement, in-service support and disposal of decommissioned UK nuclear submarines. The Royal Navy operates both Attack Submarines (SSN, Ship Submersible Nuclear) and Ballistic Missile Submarines (SSBN, Ship Submersible Ballistic Nuclear). 

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Published 24 July 2024

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