Russia’s new super torpedo Poseidon defies traditional classifications — WaPo
A principal research scientist at the Center for Naval Analyses called the Poseidon a 'Franken-weapon' between a torpedo and an unmanned underwater vessel
With its nuclear reactor, it has 'limitless range'
Russia's MoD footage shows the launch of the Khabarovsk submarine, which could be a carrier of the Poseidon, according to assessments by Western and Russian experts