Video on subject, by Hindustan Times:

Russia's Shakes West With Next-Gen Nuclear Missile Amid Putin's Big Nuke Warning | Watch

https://www.youtube.com/watch?v=Q_TL1nyk0Kc

“We conducted the last successful test of the Burevestnik nuclear-powered global-range cruise missile,” he said without elaborating. His statement was the first announcement of a successful test of the Burevestnik, which translates as “Storm Petrel.” It was first mentioned by Putin in 2018.

Many observers have remained skeptical, arguing such a weapon could be difficult to handle and pose an environmental threat. The U.S. and the Soviet Union worked on nuclear-powered rocket engines during the Cold War, but they eventually shelved the projects, considering them too hazardous.

The Burevestnik reportedly suffered an explosion in August 2019 during tests at a Russian navy range on the White Sea, killing five nuclear engineers and two servicemen and resulting in a brief spike in radioactivity that fueled fears in a nearby city.

Russia has reportedly used the Arctic Novaya Zemlya archipelago where the Soviet Union last tested a nuclear weapon to build facilities for testing the Burevestnik.

In the speech, Putin noted the United States has signed but not ratified the 1996 Comprehensive Nuclear Test Ban, while Russia has signed and ratified it. He argued that Russia could “mirror the stand taken by the U.S.”

Putin’s statement comes amid widespread concerns that Russia could move to resume nuclear tests to try to discourage the West from continuing to offer military support to Ukraine after the Kremlin sent troops into the country. Many Russian hawks have spoken in favor of resuming the tests.

One of them, Sergei Karaganov, a top Russian foreign affairs expert who advises Putin’s Security Council, has argued that Moscow should ramp up its nuclear threats to “break the will of the West” or even launch a limited nuclear strike on NATO allies in Europe if the West fails to stop supporting Ukraine.

“There is no situation in which anything would threaten Russian statehood and the existence of the Russian state,” he said. “I think that no person of sober mind and clear memory could have an idea to use nuclear weapons against Russia.”