Artist’s concept of Northrop Grumman’s unmanned underwater vehicle, Manta Ray

Manta Ray

Uncrewed support for long-duration undersea missions, going where humans can’t.

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Extending Undersea Excellence

Northrop Grumman has been pioneering capabilities in the undersea domain for more than 50 years. Now, we are creating a new class of uncrewed underwater vehicles (UUV) with Manta Ray. Taking its name from the massive “winged” fish, Manta Ray will operate long-duration, long-range missions in ocean environments where humans can’t go.

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