Who is eligible to serve as a CACO?

The eligibility to serve as a CACO is specifically designed to ensure that individuals in this role possess the necessary experience and maturity to handle the sensitive nature of casualty notifications. Active duty Marines who hold the rank of staff sergeant or above have typically demonstrated a certain level of leadership and have acquired the skills necessary for effective communication and support during difficult times for the families of the fallen.

Individuals at this rank are expected to have more extensive training and field experience, making them better suited to navigate the emotional landscape surrounding casualty notifications. This role involves not only the act of delivering difficult news but also providing ongoing support and coordination for the family, which requires a high level of emotional intelligence and responsibility.

Other ranks or statuses, such as those who are only active duty without regard to rank, officers exclusively, or reserved officers, may not be sufficient to equip personnel with the comprehensive skill set needed for this demanding role. This is why the correct answer specifies active duty Marines who are staff sergeants or above.