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UK Royal Navy Tests Excalibur Submarine Drone Operated 10,000 Miles Away Under AUKUS Partnership

Imagine controlling a massive submarine from the other side of the world—well, the UK Royal Navy just did it!

MSM Riham
MSM Riham
August 20, 2025Updated May 8, 20261 min read
UK Royal Navy Tests Excalibur Submarine Drone Operated 10,000 Miles Away Under AUKUS Partnership

Imagine controlling a massive submarine from the other side of the world—well, the UK Royal Navy just pulled it off! They’ve tested a 40-foot, 21-ton uncrewed submarine drone named ‘Excalibur,’ operating it from over 10,000 miles away in Australia. This beast can dive deeper than manned subs and travel up to 1,000 miles on a single mission.

This groundbreaking trial happened under the AUKUS defense partnership, involving the UK, Australia, and the US.

‘This trial marks a huge step forward in underwater autonomy and international collaboration,’ said a Royal Navy spokesperson.

Experts are buzzing, with military tech analyst Dr. Sarah Bennett calling it ‘a game-changer for naval strategy, reducing risk to human crews while extending operational reach.’

Could this be the future of warfare, where battles are fought without a single sailor on board? It’s a chilling yet awe-inspiring thought—technology like Excalibur might redefine global security. What do you think this means for the next decade of defense?

Sources: Interesting EngineeringUnited24Media

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