The Royal Navy successfully launches a U.S.-made Mk 48 Heavyweight Torpedo from a British Excalibur uncrewed underwater vehicle, according to multiple outlets. The launch is reported to have taken place last week.
The reports describe the event as a test of integrating and employing the Mk 48 torpedo from an uncrewed platform. The Excalibur system is identified as the vehicle used to conduct the launch, while the Mk 48 Heavyweight Torpedo is identified as the payload. All sources focus on the successful execution of the launch, without offering differing conclusions about results beyond that outcome.
Across the three outlets, the core details match: the Royal Navy is responsible, the torpedo is the U.S.-made Mk 48 Heavyweight, and the launch is conducted from the Excalibur uncrewed underwater vehicle. None of the articles referenced here provide further technical data, performance metrics, or statements about follow-on trials in the excerpts provided.
