Seoul, South Korea CNN —Ghost Shark and Manta Ray protect the undersea realm. Ghost Shark and Manta Ray are the names of prototype uncrewed underwater vehicles – UUVs or drones – introduced recently by Australia and the United States respectively. But when Australia unveiled Ghost Shark last month, it called the prototypes “the most advanced undersea autonomous vehicles in the world.”The first Ghost Shark prototype, "Alpha," was co-developed by the Defence Science and Technology Group, Navy and Anduril Australia. Like the Orca, the Manta Ray hasn’t come together as quickly as Ghost Shark. Its program began in 2020 and DARPA didn’t give a goal for the Manta Ray – or some variant of it – to join the US fleet.

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Persons: Ray, Manta Ray, Rodney Braithwaite, ” Shane Arnott, Anduril’s, ”, Tanya Monro, Emma Salisbury, “, ” Salisbury, Chris Brose, Northrop, Manta, Northrop Grumman, ” Kyle Woerner, Kyle Woerner, Manta Ray hasn’t, Manta Ray –, –, Salisbury, Sutton Organizations: South Korea CNN, Marvel, Defence Science, Technology Group, Navy, Anduril, Government Defence, Australian Defense Ministry, “, US Navy, Boeing, Pentagon, Advanced Research Products Agency, DARPA, Research Projects Agency, Northrop Grumman, Manta, Defense, Research, Agency, US, U.S . Navy Locations: Seoul, South Korea, Australia, United States, Iraq, Afghanistan, Ukraine, Kyiv, Swiss, Anduril Australia, Geostrategy, Southern California, Maryland, California, China, UUVs, Beijing, Canada, France, India, Iran, Israel, North Korea, Norway, Russia, United Kingdom, Sutton