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

UNSPECIFIED - JANUARY 01: Jim Seals and Dash Crofts of the rock and roll group "Seals And Crofts" pose for a portrait. (Photo by Ian Dickson/Redferns)
CLARKSTON, MICHIGAN - JULY 05: Carlos Santana of Santana performs at Pine Knob Music Theatre on July 05, 2022 in Clarkston, Michigan. (Photo by Scott Legato/Getty Images)