The Defiant will have to pass one final test that comes in the form of a long voyage out on the open seas, facing different ...

The ship, named the USX-1 Defiant, is the prototype resulting from about five years of work by the Defense Advanced Research ...

DARPA's autonomous Unmanned Surface Vessel (USV), the USX-1 Defiant, took a major step toward operational status as a bottle ...

The United States is doubling down on unmanned maritime innovation in its navy with the christening of the USX-1 Defiant - a first-of-its-kind, fully autonomous medium unmanned surface vessel (MUSV) ...

Serco Inc., a provider of professional, technology, engineering, and management services, announced the christening of the ...

The USX-1 Defiant was christened at Everett Ship Repair on Monday, August 11, marking a key ceremonial milestone for unmanned ...

DARPA has marked a traditional naval milestone with the christening of USX-1 Defiant, a first-of-its-kind autonomous, ...

Following its christening, the USX-1 Defiant soon will begin an at-sea demonstration of its reliability and endurance. The ...

The Navy is testing uncrewed ships like the USX-1 Defiant to see how far it can push warfighting without sailors aboard.

Serco announced today that the USX-1 Defiant, its groundbreaking prototype vessel for the No Manning Required Ship (NOMARS) ...

Serco Inc., Herndon, Va., a provider of professional, technology, engineering, and management services, has christened the ...

Built on Whidbey Island, the USX-1 Defiant is part of a larger goal to bring unmanned surface vessels to the US Navy.