U.S. Navy Looks To Expand Unmanned Systems

By Michael Fabey

As the U.S. Navy refines and deploys several types of unmanned undersea and surface vessels, the service is still in the hunt for more rugged sensors, better propulsion systems and open-architecture host vehicles capable of deploying smaller unmanned systems.

The service also is interested in greater endurance and more reliable ways to refuel or recover unmanned equipment, ...

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