The HMS Artful started sea trials on August 13. The sub is the third of seven new nuclear attack submarines in production for the UK Royal Navy.
Royal Navy tests advanced nuclear sub
![Royal Navy tests advanced nuclear sub](https://cdn.socast.io/3745/sites/10/2020/12/15145452/klos_photo_replacement.jpg)
SAN JOSE, CALIFORNIA - NOVEMBER 22: Nita Strauss performs at The Ritz on November 22, 2021 in San Jose, California. (Photo by Steve Jennings/WireImage)
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