China's first unmanned cargo ship makes maiden test

China's first unmanned cargo ship makes maiden test #China #Cargo #Ship https://t.co/vlPorQlbiW

— NavyRecognition (@NavyRecognition) December 17, 2019

Hmm.

Robotic ships?  Isn't the USMC & USN heading in this direction?  Does anyone know if we have a testbed in the water?

I've read about concepts that go back at least a decade but haven't/don't recall us actually floating one.