Kalinin

The government recently doubled its contract with Infozahyst, according to Kalinin.

Patrushev said the West had for years been preparing Ukraine for war with Russia, and that Ukraine had tried to attack Russian nuclear power stations, including the Leningrad, Kalinin and Kursk plants.

"If you're losing in electronic warfare, your forces will turn into a 19th century army," says Yaroslav Kalinin, chief executive of Infozahyst, a company that produces electronic warfare systems for the Ukrainian army.

Kalinin was also banned from the priesthood, according to the note published on the Russian Orthodox Church's website.

The Kalinin nuclear power station is 350 km north of Moscow.