DARPA’s latest artist rendering of its UUV project looks more like a stealthy UAV flying underwater

DARPA has made a new announcement on the progress of its Manta Ray project, to develop a long duration, long range, payload-capable unmanned underwater vehicle (UUV).


Graphic: DARPA

The preliminary design reviews were completed in early 2021. Northrop Grumman Systems Corporation and Martin Defense Group, LLC will advance their designs toward a critical design review.

Metron, Inc., will advance progress on a novel energy harvesting subsystem.

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