Which publication mandates USOs to conduct safety briefings for newly assigned personnel?

The correct publication that mandates Uniformed Services Organizations (USOs) to conduct safety briefings for newly assigned personnel is DA PAM 385-1. This pamphlet provides specific guidance and procedures related to safety within military organizations. It emphasizes the requirement for safety briefings as a fundamental measure to ensure that new personnel are properly informed about safety protocols, risk management, and the necessary precautions relevant to their roles.

DA PAM 385-1 serves as a crucial resource for leaders and safety personnel to create a culture of safety, thereby enhancing the readiness and resilience of the organization. By ensuring that all newly assigned personnel receive comprehensive safety briefings, USOs can facilitate a better understanding of their environment and reduce the likelihood of accidents or safety incidents.

In contrast, the other options may cover related safety policies or management processes, but they do not specifically mandate safety briefings for new personnel. Therefore, this highlights the specificity and applicability of DA PAM 385-1 in addressing the context of safety training and briefings.