US Navy makes history with unmanned underwater vehicle
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Jun 13, 2025
A U.S. Navy submarine made history by successfully launching and recovering an autonomous underwater drone through its torpedo tube.
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Unmanned aerial vehicles get a lot of attention, but unmanned underwater vehicles are making some waves of their own
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For the first time ever, a manned submarine launched and recovered an unmanned underwater vehicle from its torpedo tube without the help of divers
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It happened somewhere in European waters. The USS Delaware, a nuclear-powered, Virginia-class, fast-attack submarine, launched a yellow moray UUV
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That's another name for the Remus 600, built by HII, which also built the Delaware
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It's a big deal. Not only does it show the Navy's commitment to unmanned tech and how far it's come in
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relatively short period of time, but the possibilities it opens for combatant commanders is immense
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I first reported on the Remus a couple years ago now, so check out our archives if you want
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some more background The vehicle is about 15 feet long it runs on battery power and can cruise around at about eight knots It built to be modular meaning you can swap out the guts of it depending on the mission
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Surveillance, ocean mapping, anti-mining, the Remus can do a lot and go a lot of places
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Waters once deemed too shallow or too deep for manned operations are now accessible thanks to
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the Navy's integration of the Yellow Moray. In the history-making operation, the Delaware sent out
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a single moray on three different sorties, each one lasting up to 10 hours, and all to complete
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a tactical objective, which is of course classified. Vice Admiral Rob Goucher, the commander of the
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Navy's submarine forces, says Yellow Morays are perfect for doing the dull, dirty, and dangerous
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underwater missions. Adding the occasion with the Delaware is just the beginning
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