According to an industry source quoted by TASS, the new Project 955 submarine Knyaz Vladimir will be accepted for service in 2018--a year later than planned. Construction of the submarine began in July 2012. The Kazan multipurpose submarine of the Project 885M class will also join the fleet in 2018. Kazan and Knyaz Vladimir are expected to be launched in December 2016 and March 2017 respectively.

Knyaz Vladimir is the fourth submarine of the Project 955 class (it is also often classified as Project 955A). The fifth submarine, Knyaz Oleg, is expected to join the fleet in 2019 (it was laid down in July 2014), the sixth and seventh Generalissimus Suvorov (December 2014) and Imperator Alexander III (December 2015) will follow in 2020. The eighth and final Project 955 Borey submarine (to be laid down in December 2016) is expected to begin service in 2021.