RIO DE JANEIRO, BRAZIL - On July 8, the Russian Navy received the nuclear-powered submarine K-329, displaying a record length of 180 meters. In particular, it will carry a new weapon presented in 2018 by Vladimir Putin as "invincible."
For a country with a long tradition in this field since the Soviet era, these headlines are perhaps nothing out of the ordinary. Nevertheless, the K-329 Belgorod has several features that make it very special, even unique.
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