Royal Navy submarine HMS Trenchant to star in new Channel 5 documentary Submarine: Life Beneath the Waves
A ROYAL Navy submarine is set to star in a new programme on Channel 5.
Submarine: Life Beneath the Waves captures life onboard HMS Trenchant on its four month tour of duty to the mid-Atlantic.
The cameras will follow the crew in close proximity as they were tasked with helping guard the UK's Trident missiles and keeping British waters safe.