Russia focuses on upgrading its nuclear arsenals

Modernization of Russia's strategic nuclear forces is a top priority for the government, a senior Cabinet official said Wednesday.

Deputy Prime Minister Sergei Ivanov said that upgrading ground, sea and air components of the nation's strategic forces is costly but necessary.

"It's expensive, it's very expensive, but there is no other way," Ivanov told lawmakers in the lower house of parliament. "We will develop and modernize our strategic deterrent forces."

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