https://www.youtube.com/watch?v=qHrL3rk8qVY

Russian Navy Gets New Submarine Capable to fire Zircon Hypersonic Missile, and Onyx missilesAfter years of delay, the submarine will be handed over to the Navy on May 7th.Construction of “Kazan” started back in 2009. The submarine is the first serial production of Yasen-M class and differs from the prototype “Severodvinsk” submarine by more digital and advanced control systems. Along with the complement of P-800 Oniks and Kalibr-PL SLCMs, the submarine has 10 torpedo tubes. It is said that the submarine would be able to carry Zircon hypersonic cruise missiles in the future.Yasen-M class is said to be both the most expensive and technically advanced in the Russian navy.