Originally Posted by
Skroe
I've never heard of that missile, but it sounds like more Russian fantasy weapons. A swarming missile "cloud" would need to communicate though, between missiles, and would be subject to electronic attack that would probably be more than enough.
If nothing else, US destroyers carry not just the big SM-6 / SM-2 for defense, but also quad-packed Evolved Sea Sparrow Missiles. There would be a lot of things launched at the "swarm".
The US is interested in making "AI" weapons because it anticipates lacking the aiblity to remotely guide weapons from a long distance in non-permissive environments. It expects EW against its cruise missiles. Effective Swarming missiles would have to be jam-resistent, and able to independently operate, free from guidance from a ship or airplane.