Which resource offers access to 3-M training for all personnel?

The correct choice highlights the command's training management system as the primary resource for accessing 3-M training for all personnel. This system is designed to organize, implement, and track training requirements and opportunities specific to the command's personnel. It serves as a centralized platform where individuals can find structured training materials, scheduling information, and compliance tracking for various training programs, including those related to the 3-M system.

Utilizing the command's training management system ensures that all personnel have equitable access to necessary training resources, allowing them to perform their duties effectively and understand the 3-M processes thoroughly. It also facilitates oversight and ensures that training is aligned with operational needs and readiness requirements.