MOSCOW - Russian President Vladimir Putin has watched the launch of a new submarine intended to carry prospective underwater nuclear drones a doomsday weapon capable of causing a devastating tsunami.
During Tuesday's visit to a military shipyard in St. Petersburg, Putin viewed the departure of the Belgorod nuclear submarine at the Sevmash plant in Severodvinsk in northwestern Russia via a teleconference.
The navy said the submarine designed to carry Poseidon drones is set to enter service next year.
Poseidon can target coastal areas with a heavy nuclear weapon, causing a devastating tsunami wave. Putin has said its tests have been successful.
He first mentioned the nuclear-powered drone among an array of other new weapons in a state-of-the nation address last year, saying they would render U.S. missile defense systems useless.