Anonymous sources close to the Russian military-industrial complex (DIC) revealed the start dates
According to the TASS agency, statesubmarine tests are scheduled for late spring 2021. At the same time, the White Sea was chosen as the water area for testing. It is stated that May, as the date, was chosen for a reason - it is then that the sea will open from the ice.
We would like to remind that the nuclear submarine "Belgorod"carries on board 2M39 Poseidon vehicles. With their help, you can destroy enemy strike groups, as well as coastal military infrastructure. It is also worth understanding that this projectile is nothing more than a kind of nuclear torpedo.