What is a central requirement of nuclear weapon safety protocols?

The central requirement of nuclear weapon safety protocols is centered around the need to ensure that nuclear weapons do not detonate unintentionally. This is critical due to the catastrophic consequences that could result from accidental detonation. Safety protocols are designed to incorporate multiple layers of security and engineering measures, including fail-safes and other safeguards that prevent unauthorized use or accidental detonation under any circumstances.

While regular training for military personnel is important for maintaining operational readiness and ensuring compliance with safety practices, it does not address the specific technological and procedural measures needed to prevent unwanted detonation. Similarly, the auditing of nuclear arms agreements and increased funding for research pertain more to oversight and development rather than immediate safety concerns regarding the handling of existing nuclear weapons. Hence, the focus on provisions to avoid unintended detonation is the most critical aspect of nuclear weapon safety protocols.