Summary: The Manta Ray, a new uncrewed underwater vehicle (UUV) developed by Northrop Grumman under DARPA's guidance, represents a significant innovation in deep-sea technology. Designed for prolonged autonomous operations without human logistic support, Manta Ray aims to perform complex undersea missions, including scientific research and military tasks.

-Featuring energy-harvesting capabilities and a unique design inspired by its namesake, the Manta Ray can operate at depths unreachable by traditional submersibles, marking a major step towards autonomous deep-sea exploration and surveillance.

-This UUV is poised to enhance maritime security, particularly in anti-submarine warfare, by leveraging advanced propulsion and stealth technologies.

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