Russia  successfully launched its Bulava missile from  the brand new fourth-generation Yuri Dolgoruky nuclear sub deployed in the White Sea on  June 28. The Bulava  is a submarine-launched ballistic missile  able to carry up to 10 hypersonic, individually guided, maneuverable warheads with a low trajectory.

The 15th launch succeeded - the warheads  hit the Kura test ground in  Far Eastern Kamchatka, Defense Ministry spokesman Igor Konashenkov reports

"For the first time the test launch has been carried out from a shaft  missile, the Yuri Dolgoruky sub, whose crew showed  great skill and professionalism."