Russia Loses World’s Largest Nuclear Submarine

1675703939 dmitry donskoy submarine.jpg
1675703939 dmitry donskoy submarine.jpg

The Russian Navy has confirmed it has decommissioned its nuclear-powered strategic submarine Dmitry Donskoy, which formed part of Moscow’s formidable Cold War weapon system.

There had been speculation for months about the fate of the Typhoon-class submarine, which had been launched in 1980. In 2021, Russia’s state news agency Tass reported that the strategic missile cruiser would stay in service until 2026.

While it was reported in July 2022 that the vessel had been terminated, no official confirmation was expected until the end of the year. The vessel’s last reported activity was in the sea trials of SSN Krasnoyarsk in September 2022.

Dmitry Donskoy submarine
The Russian submarine Dmitry Donskoy in Saint Petersburg, on July 26, 2017. Russia’s Navy has announced on February 6, 2023 that the Cold War-era vessel had been decommissioned.

On Monday, Vladimir Maltsev, head of the Russian Movement for Navy Support, told TASS that the vessel had been “decommissioned” and would “await utilization at a naval base in Severodvinsk together with two other units of this project.”

The 574-foot-long Dmitry Donskoy was the last operational boat in the Russian Navy from the Typhoon class, known in Russia as the Akula class. It had a displacement of around 53,000 tons and was modernized and re-equipped in 2002 with the “Bulava” missile.

It was the first of six similar vessels laid down at the Sevmash shipyard in the port city of Severodvinsk on the White Sea.

The class was the backbone of the Soviet Union’s second-strike nuclear deterrent, with 20 massive R-39 “Rif” SLBMs (submarine-launched ballistic missile) having up to 200 warheads in total. The Drive described it as the “most deadly single weapon system” Russia had designed in the Cold War. Newsweek has contacted the Russian defense ministry for comment.

Russia suffered problems with another of its vessels recently, the 1000-foot flagship Admiral Kuznetsov, which is reportedly unable to move under its own power. Russia’s only aircraft carrier has been out of service and in dry dock for repairs for more than five years and has been beset by technical setbacks.

However, the Russian Navy has been boosted by the delivery of the Belgorod submarine last July which is 608 feet long, 39 feet more than the U.S. Navy’s Ohio-class submarines.

Poseidon torpedoes are due to be delivered to the special-purpose nuclear-powered submarine, according to TASS.

The Belgorod could carry up to eight Poseidons, according to a U.S. Congressional Research Service report. Poseidon was first announced by Vladimir Putin in 2018 as a new type of strategic nuclear weapon with its own power source.

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