What document guides CACOs in their responsibilities?

The Casualty Assistance Calls Officer Handbook is the primary document that provides comprehensive guidance to CACOs on their duties and responsibilities. This handbook outlines the procedural framework for conducting casualty assistance and serves as a vital resource for CACOs. It details the specific roles and tasks involved in the casualty assistance process, covering aspects such as notifications, counseling, and the provision of benefits and support to the families of fallen service members.

The other documents mentioned do have relevance within the Marine Corps context but do not specifically serve as the guiding document for CACOs. The Marine Corps Manual provides general policies and regulations applicable to the Marine Corps, while the Command Guidance Document may contain directives specific to a command but lacks the focused guidance that the CACO Handbook offers. The Service Member Eligibility Guide pertains to eligibility criteria for members and their families regarding various programs but does not address the procedural guidelines for CACOs. Thus, the CACO Handbook is the most relevant and authoritative source for CACOs in fulfilling their responsibilities effectively.