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Submarines ·
Sea · operated by 1 country on the map · 6 units on record
The Astute class is the Royal Navy's latest class of nuclear-powered fleet/attack submarines, built by BAE Systems at Barrow-in-Furness. The lead boat was commissioned in 2010, with seven boats planned. It carries Spearfish torpedoes and Tomahawk cruise missiles via six torpedo tubes, powered by a Rolls-Royce PWR2 reactor rated for the vessel's entire 25-year service life without refuelling.
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| Country | Branch | Quantity | |
|---|---|---|---|
| Royal Navy | 6 | on the map → |
HMS Agamemnon commissioned 22 September 2025, 6th boat in service