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US revises its nuclear strategy as China and Russia strengthen their capabilities

US revises its nuclear strategy as China and Russia strengthen their capabilities Illustrative photo (Getty Images)
Author: Liliana Oleniak

The US Department of Defense is reviewing approaches to nuclear deterrence against the backdrop of China and Russia's growing nuclear capabilities, as well as the possible absence of international arms control agreements after February, according to Deputy Assistant Secretary of Defense for Nuclear Policy and Countering Weapons of Mass Destruction Richard C. Johnson.

He notes that in today's world, the United States faces numerous nuclear rivals that are actively modernizing their arsenals and assigning nuclear weapons an important place in national security strategies.

According to him, the logic of nuclear deterrence remains relevant, but changes to the 2022 Nuclear Posture Review may be required to ensure security in the face of escalating nuclear confrontation.

The Ministry of Defense, together with the National Nuclear Safety Authority, is taking steps to strengthen nuclear deterrence. Key measures include:

  • Modernization of the B61-13 gravity bomb, which will be an improved version of the previous model will be carried out by the National Nuclear Safety Authority of the Ministry of Energy.
  • Increasing the readiness of Ohio-class submarines equipped with nuclear weapons.

On November 15, the Department of Defense presented to Congress an updated report on the nuclear weapons strategy, known as Report 491. The report reflects changes aimed at countering growing threats, including the growth and diversification of potential adversaries' nuclear arsenals.

Key provisions of the new strategy:

  • Deterring multiple nuclear adversaries simultaneously.
  • Integration of non-nuclear capabilities to support nuclear deterrence.
  • Managing escalation in response to limited nuclear or highly conventional non-nuclear attacks.
  • Enhanced consultations with allies and partners to strengthen collective security.

The report emphasizes that deterrence is not a one-size-fits-all solution. To reduce strategic threats, attention must also be paid to arms control, risk reduction, and prevention of nuclear proliferation.

According to Johnson, the current nuclear modernization program - although large-scale - may not be sufficient to meet the challenges of the future. The United States continues to adapt its strategy to ensure the safety and reliability of its nuclear deterrent.

Earlier, Russian dictator Vladimir Putin signed a decree that provides for an update of the Russian nuclear doctrine.

In particular, the reason for the use of Russian nuclear weapons is now allegedly aggression against Russia by a non-nuclear state with the support of a nuclear state.