Aleksandr Nevskij) is a Russian nuclear ballistic missile submarine of the fourth generation Borei class (Project 955A).

[3] However, budgetary problems and repeated failures of the submarine's main weapon, the Bulava SLBM missile, pushed the launch date backward.

[4] On 2 December 2010, the submarine was rolled out from its construction hall to floating dock[5] and would be launched at an unknown future date.

[citation needed] With an estimated cost of 23 billion RUR (~US$900 million), the new submarine has no significant differences from the lead ship, SSBN Yury Dolgorukiy.

[9][10] Alexander Nevsky, the second Borei-class vessel, has been commissioned into the Russian Navy, a Russia's Defense Ministry source told the TASS news agency on 14 April 2015.