Putin to Lay Down Russia’s Fourth Borei Class Sub
President Vladimir Putin will visit the Arkhangelsk Region in north Russia on Monday to attend the ceremony of laying down Russia’s fourth Borei class (Project 955A) ballistic missile submarine, the Kremlin press office reported on Sunday.

The Borei class is set to become the mainstay of the Russian Navy's strategic nuclear deterrent fleet, replacing the ageing Project 941 (NATO Typhoon class) and Project 667 class (Delta-3 and Delta-4) boats.
[link to www.en.rian.ru]
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