Belgorod Submarine, the “Submarine of the End of the World”, Elevates Russia’s Military Capabilities with Advanced Nuclear Propulsion Systems and Strategic Armament, Including the Poseidon 2M39 Torpedo.
The Belgorod, also known as Project 09852, is one of the largest nuclear submarines currently in operation, stretching an impressive 184 meters in length. Designed based on the Oscar II class, the submarine has been significantly modified to perform functions beyond typical naval combat capabilities.
The Belgorod is especially notorious for being armed with the Poseidon 2M39 nuclear strategic torpedo. This torpedo is notable for its gigantic dimensions, measuring about 24 meters in length and 2 meters in diameter. The Poseidon is designed to bypass missile defense systems due to its capability to operate independently of satellites.
Nuclear Propulsion of the Belgorod, Submarine of Russia
Equipped with two ОК-650М-02 pressurized water nuclear reactors, the Belgorod can reach a maximum speed of 59 km/h submerged. It has the ability to operate submerged at depths of up to 520 meters, with a displacement of 24,000 tons when submerged, providing exceptional autonomy without the need for frequent refueling.
-
OceanPact Announces Acquisition of CBO and Creates One of Brazil’s Largest Maritime Support Structures with 73 Vessels, Annual Revenue Above R$ 4 Billion and R$ 14 Billion Backlog
-
With Extreme Winds, Giant Waves, and Unrestricted Currents, Drake Passage Is Considered the Most Violent Stretch of the Oceans
-
15th Century Merchant Ship Surprises Archaeologists
-
Odfjell Inaugurates First Operational Green Corridor Between Brazil and Europe Using Sustainable B24 on Maritime Routes and Reinforces Decarbonization Strategy
In addition to nuclear torpedoes, the Belgorod is equipped to conduct covert warfare missions on the seabed. It has advanced capabilities to host autonomous underwater vehicles, such as the mini-submarine AS-31 (nicknamed “Losharik”), which is designed for special operations at extreme depths. These mini-submarines can be used to intercept or cut underwater communication cables and gather information discreetly.
Contributions to Nuclear Deterrence
The role of the Belgorod in Russia’s nuclear deterrence strategy is multifaceted. In addition to its capabilities as a nuclear weapon launcher, the submarine is a central piece of the new generation of Russian nuclear weapons. The inclusion of autonomous vehicles and the possibility of deep operations enhance its utility in special operations contexts.
Why is the Belgorod Considered the Submarine of the End of the World?
The Belgorod submarine is nicknamed the “submarine of the end of the world” mainly due to its armament and the nature of its potential missions. This nickname arises from the unique characteristics and destructive capability of the Poseidon 2M39 nuclear strategic torpedo that the Belgorod is designated to carry.
Thanks to its nuclear reactors, the Belgorod can operate for long periods without the need for refueling, and its ability to operate at extreme depths allows it to avoid detection, thereby increasing its effectiveness as a stealthy and strategic tool.


Este é um submarino atemorizador, certamente projetado para destruir uma esquadra inteira e também seu país de origem. Não gostaria de lutar contra um país que o possui. Já alguns meios hollywoodyanos parecem bem mais “Prá americanos e convertidos verem” do que uma arma de destruição total. Russos e Chineses estudaram muito em preparo para uma futura guerra total enquanto Tio Sam dormia o sono dogmático da Nação indestrutível.