What type of publication would provide guidelines on safety in ammunition handling?

Army Regulations are authoritative publications that provide policies and procedures to ensure safety and compliance in various areas, including ammunition handling. These regulations often set the mandatory standards for how ammunition must be managed, stored, transported, and disposed of within military operations. By outlining safety protocols, they help mitigate risks and enhance overall operational effectiveness.

On the other hand, Technical Manuals generally focus on specific equipment and operational processes, whereas Field Manuals provide broader guidance on tactics and procedures but may not always delve into safety specifics related to ammunition. Standard Operating Procedures are typically more localized guidelines that can vary by unit and context, and while they can include safety measures, they do not offer the comprehensive regulatory framework that Army Regulations do. Thus, Army Regulations are the most relevant choice for establishing safety guidelines in ammunition handling.