Specialists of the GUR of the Ministry of Defense of Ukraine have obtained closed internal documentation on the newest submarine of the aggressor state Russia – the strategic nuclear submarine K-555 “Prince Pozharsky” of project 955A “Borey-A”.

The military intelligence of Ukraine has at its disposal:

• Name lists of the submarine crew, including data on positions, qualifications and level of physical training;
• Combat instructions for the crew;
• Combat scheme of the ship, schemes of systems to ensure survivability and organizational structure of the crew;
• Crew instructions in cabins and cockpits, instructions for transferring the wounded and cargo, procedures for towing and other job descriptions;
• engineering documentation, including a report on the study of a deformed radio beacon indicating the members of the commission and the enterprises that participated in the study.

The scouts also obtained an extract from the ship's schedule book "Pozharsky". This voluminous document regulates the daily combat and everyday work of the vessel.

Project 955A "Borey-A" submarines are one of the key elements of the Kremlin's so-called nuclear triad. The submarines have 16 launch bays for intercontinental ballistic missiles R-30 "Bulava-30", each of which can carry up to 10 warheads.

▪️The strategic submarine "Knyaz Pozharsky" became part of the 31st submarine division of the Northern Fleet of the Russian Navy only on July 24, 2025. Its permanent base is Gadzhiyevo, Murmansk region.

The Russian dictator Vladimir Putin personally accepted the “Pozharsky” for combat duty.

▪️The information obtained by the intelligence officers allows us to identify the features and technical limitations of not only the “Prince Pozharsky”, but also other submarines of project 955A, which are critically important for supporting the imperial myth of the aggressor state of Russia.

Glory to Ukraine!

by jesterboyd

18 comments

  5. I hope they have already shared it with France and Great Britain. Also, consider selling it to the US for $$$$$

  6. I hope this is not all the (technical) data available and that technical data is shared.

    E.g. the waterjet propulsion is interesting.

  13. I don’t think those schematics are correct. Not one of them showed the hamster on a treadmill that powers the sub.

  16. That’s a great find for when War Thunder will add submarines!

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