U.S. Rethinks Nuclear Strategy Amid Rising Global Tensions

The U.S. Department of Defense is adjusting its nuclear deterrence strategy in response to the growing nuclear capabilities of China and Russia, and the potential absence of nuclear arms control agreements. The 2022 Nuclear Posture Review may need updates to address these challenges. The U.S. is committed to maintaining a reliable nuclear deterrent, but current modernization efforts may be insufficient. New measures include the B61-13 gravity bomb and enhanced readiness of Ohio-class submarines. The 491 Report outlines strategies for deterring multiple nuclear adversaries and integrating non-nuclear capabilities.