Growing concerns over Iran's nuclear weapons program and U.S. changing its nuclear posture to focus on China. Russia and U.S. still possess more nuclear warheads than China. White House states the guidance issued is not a response to any single entity or country.
Key Points
U.S. changing its nuclear posture to focus on China
China expected to triple its nuclear stockpile by 2035
Concerns over China, Russia, and North Korea's advancing nuclear arsenals
Pros
Enhancing deterrence against emerging nuclear threats
Maintaining focus on arms control diplomacy
Cons
Potential escalation of nuclear tensions with China and Russia