By TASS Russian news agency
โThe Knyaz Oleg sailed toย the White Sea late onย May 30,โ the source said.
Sevmash Shipyard, which builds the SSBN, refused comment.
Itย was initially planned that the Knyaz Oleg would join the fleet onย the Navy Day onย Julyย 25. However, the source said itย isย unlikely, asย the submerged submarine has yet toย test fire Bulava ICBM from the Barents Sea atย Kura range inย Kamchatka.
The Russian Navy operates four SSBN ofย projects 955 and 955A. Besides the Knyaz Oleg, Sevmash isย building another three SSBN. Each submarine carries 16 Bulava ICBM. Navy Commander-in-Chief Admiral Nikolai Yevmenov earlier said the Knyaz Oleg would join the Navy byย the end ofย 2021.