According to information published by Tass on October 1, 2021, the Belgorod nuclear submarine, carrier of Poseidon underwater drones, as well as Novosibirsk and Knyaz Oleg nuclear submarines will complete the state trials before the end of this year, Sevmash CEO Mikhail Budnichenko told.
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| Project 09852 nuclear-powered submarine Belgorod (Picture source: Oleg Kuleshov) |