A top secret US underwater drone prototype named Manta Ray was spotted on Google Maps at a naval base in California but has since been deleted. The drone has cutting-edge sensors for underwater threat detection and hazard classification and is considered a major advancement for underwater drone technology.
Key Points
Prototype underwater drone named Manta Ray spotted on Google Maps at Californian naval base
Drone has advanced sensors and capabilities for long-duration, long-range undersea missions
Developed by defence company Northrop Grumman Corporation
Considered a major advancement for underwater drone technology
Pros
Cutting-edge sensors for underwater threat detection and hazard classification
Modular design allows for easy transport in standard shipping containers
Energy-saving functionalities and ability to enter hibernation mode when not in use
Cons
Speculation and mystery surrounding the sudden disappearance of the drone from Google Maps