This is reported by RIA Novosti with reference to the report.

The document says that Russia has the largest and most powerful stockpile of nuclear weapons.

Also, US intelligence claims that the Russian side continues to modernize its capabilities in the field of nuclear weapons.

In addition, Russia is called the largest cyber threat to the United States.

In late February, Russian Ambassador to Washington Anatoly Antonov said that the Comprehensive Nuclear-Test-Ban Treaty (CTBT) still did not come into force because of the United States.

Russian leader Vladimir Putin, during his speech to the Federal Assembly, said that the Ministry of Defense and the state corporation Rosatom should be ready to test nuclear weapons if the United States does it first.