Russia has lost its Moskva warship in Ukraine. How will it impact Moscow’s war?

Click to play video: 'Ukraine claims missile strike caused Putin’s prized warship to sink'
Ukraine claims missile strike caused Putin’s prized warship to sink
WATCH: Ukraine claims missile strike caused Putin's prized warship to sink – Apr 14, 2022

Russia has confirmed the Moskva missile cruiser, the flagship of its Black Sea Fleet, has sunk while being towed to port following what it said was a fire and explosions involving ammunition stowed onboard.

Ukraine says the Moskva’s fate was sealed by a missile strike launched by its forces from the coast which ripped open the hulking Soviet-era ship’s hull.

Russia’s defence ministry has not confirmed that version of events. Reuters is unable to verify either side’s assertions.

A senior U.S. defense official says the U.S. believes the Russian guided-missile cruiser that sank was struck by at least one Ukrainian anti-ship missile, as claimed by the Kyiv government.

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Pentagon officials had previously said they could not confirm the Ukrainian claim, but they also did not refute it.

The senior U.S. defense official, who spoke on condition of anonymity to discuss an intelligence assessment, said the Moskva was hit Wednesday by at least one, and probably two, Neptune missiles, creating the large fire aboard the vessel.

The official offered no further details beyond saying the U.S. believes the Russians suffered some number of casualties aboard the ship.

Here’s what we do know, and what the sinking means (and does not mean) for Russia’s battle-readiness:

What capabilities does the sinking deprive Russia of?

Russia has powerful air defense systems deployed in Crimea, which it seized from Ukraine in 2014, but the Moskva was able to provide long-range and mobile air defense protection for the entire Black Sea Fleet and was a floating command and control center.

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This satellite image provided by Maxar Technologies shows cruiser Moskva in port Sevastopol in Crimea on April 7. Satellite image ©2022 Maxar Technologies via AP

Its loss degrades the fleet’s air defenses, particularly on longer range missions.

What happened to the crew?

The ship had a crew of around 500 sailors who Russia said were successfully evacuated to other ships before being returned to their home port of Sevastopol in Crimea on Friday.

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Ukraine has suggested there are likely to have been fatalities, but Russia has not said anything on the subject yet.

Will the loss change the course of the Ukraine war?

Unlikely to, but Britain’s Ministry of Defence says its loss is likely to prompt Russia to review its naval posture in the Black Sea. U.S. officials, speaking on condition of anonymity, said that while the sinking would have a symbolic impact and potentially raise questions about Russia’s longer-term naval capabilities, it would be unlikely to have a major impact on the course of the conflict. The Russian navy has so far not played a big role.

A file photo dated Nov. 15, 2013 shows guided missile cruiser of the Russian Navy, Moskva, passing through the Dardanelles strait in Canakkale, Turkey. Russia’s Defence Ministry says a fire broke out on naval cruiser Moskva on April 14, while Ukrainian officials say it was struck by a missile. Burak Akay/Anadolu Agency via Getty Images

One U.S. official said that Russia had only used its warships in a limited fashion, to carry out occasional strikes and resupply troops in the south. Russia retains naval dominance in the immediate region and the Moskva was equipped to destroy enemy vessels at sea but little is left of Ukraine’s navy.

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Will Russia's Navy now change the way it operates and does that matter?

Yes it will, but that change is not seen as being hugely significant. After the fire on the Moskva started, which U.S. officials believe was likely a Ukrainian attack, about five Russian warships in the northern part of the Black Sea moved further away from the coast, about 80 nautical miles.

But U.S. officials said they believed those ships were still capable of carrying out strikes into Ukraine from that distance and were less likely to be targeted by the Ukrainians that far away from the coast.

The Institute for the Study of War (ISW), a Washington-based think tank, said the Ukrainian military’s ability to hit Russian warships in the Black Sea could force the Russian Navy to deploy additional air defense and other assets for protection.

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Was the Moskva earmarked for a role in the conflict?

Not clear, but some analysts say it may have helped support a possible Russian amphibious landing in the Ukrainian port of Odesa that has not happened yet because of resistance from Ukrainian forces.

In this file photo provided by the Russian Defence Ministry Press Service, Russian navy missile cruiser Moskva is on patrol in the Mediterranean Sea near the Syrian coast on Dec. 17, 2015. Russian Defence Ministry Press Service via AP

Its sinking may be seen in some quarters in Ukraine as reducing the chances of such an assault and allow Ukraine to redeploy some of its forces elsewhere.

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Can Russia easily replace the Moskva's capabilities?

No. Russia has two other ships of the same class, the Marshal Ustinov and the Varyag, which serve with Russia’s Northern and Pacific fleets respectively.

Turkey, which controls access to the Black Sea via the Bosphorus, will not let them enter at a time of war.

Was the Moskva armed with unique weapons?

No. It had anti-ship missiles and surface-to-air missiles, but was not equipped with Russia’s latest generation Kalibr cruise missiles or hypersonic missiles.

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How modern a ship was it?

Not very. Designed in the 1970s Soviet Union during the Cold War, it was conceived to destroy U.S. aircraft carriers and had been in service for nearly four decades.

It underwent an extensive refit, and according to Britain’s Ministry of Defence, only returned to operational status in 2021. Despite that refit, some of its hardware remained outdated.

How big a blow is it to Russian military pride?

It’s a bitter loss for the Russian military as the ship, though aging, was a symbol of the Crimea-based Black Sea Fleet and of Russian military pride. If it was holed by Ukrainian anti-ship missiles, it would be the biggest Russian warship to be lost in action since 1941, when German dive bombers crippled the Soviet battleship Marat in Kronshtadt harbor.

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The sinking, whether by Ukrainian missile strikes or through a mishap, “is a major propaganda victory for Ukraine,” said an assessment by the ISW. Western diplomats and experts expect senior officers in the Black Sea Fleet to lose their jobs over the sinking.

— Reporting by Reuters reporters and Idrees Ali and Jonathan Landay in Washington; With files from The Associated Press

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