Russia on Wednesday mentioned its forces had practised simulated nuclear-capable missile strikes within the western enclave of Kaliningrad, amid Moscow's army marketing campaign in Ukraine.

The announcement got here on the seventieth day of Moscow's army motion within the pro-Western nation, with hundreds killed and greater than 13 million displaced within the worst refugee disaster in Europe since World Conflict II.

After sending troops to Ukraine in late February, Russian President Vladimir Putin has made thinly veiled threats hinting at a willingness to deploy Russia's tactical nuclear weapons.

Throughout Wednesday's conflict video games within the enclave on the Baltic Sea positioned between EU members Poland and Lithuania, Russia practised simulated "digital launches" of nuclear-capable Iskander cellular ballistic missile programs, the defence ministry mentioned in a press release.

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The Russian forces practised single and a number of strikes at targets imitating launchers of missile programs, airfields, protected infrastructure, army tools and command posts of a mock enemy, the assertion mentioned.

After performing the "digital" launches, the army personnel carried out a manoeuvre to vary their place in an effort to keep away from "a doable retaliatory strike," the defence ministry added.

The fight items additionally practised "actions in situations of radiation and chemical contamination".

The drills concerned greater than 100 servicemen.

Russia positioned nuclear forces on excessive alert shortly after Putin despatched troops to Ukraine on February 24.

The Kremlin chief has warned of a "lightning quick" retaliation if the West instantly intervenes within the Ukraine battle.

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Observers say that in latest days, Russia's state tv has tried to make nuclear weapons use extra palatable to the general public.

"For 2 weeks now, now we have been listening to from our tv screens that nuclear silos must be opened," Russian newspaper editor and Nobel Peace Prize laureate Dmitry Muratov mentioned on Tuesday.