Russian President Vladimir Putin said that Russia had tested a Poseidon nuclear-powered super autonomous torpedo and that it had been a great success. There are few confirmed details about the Poseidon in the public domain but it is essentially an autonomous nuclear-capable torpedo which is capable of triggering radioactive ocean swells to render coastal cities uninhabitable. "For the first time, we managed not only to launch it with a launch engine from a carrier submarine, but also to launch t