![Submarine Life Under the Waves](https://image.tmdb.org/t/p/w342//dYVSzmhe8YrFKwrYaAPyvwt925z.jpg)
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Submarine Life Under the Waves Season 1
British cameras have been given access on board a hunter-killer submarine on live operations. Go on board HMS Trenchant, a nuclear submarine, on its tour of duty to uncover the reality of life at sea.
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Submarine Life Under the Waves Season 1 Full Episode Guide
Episode 2 - Episode 2
First Aired: September. 20,2021
Captain Stephen Brian takes command of HMS Trenchant with orders to stop a Russian ship.
Episode 1 - Episode 1
First Aired: September. 13,2021
The HMS Trenchant's crew prepares to leave port for the first time in six months.