Who is eligible to serve as an Investigating Officer?

The eligibility to serve as an Investigating Officer typically requires certain qualifications and experience, often linked to the rank and responsibilities associated with higher-ranked personnel. Individuals who are E-7 and above, such as staff sergeants, sergeants first class, and higher, have demonstrated a level of leadership, decision-making capability, and a comprehensive understanding of military regulations that equip them to handle investigations effectively. This experience is crucial because Investigating Officers must be impartial, able to analyze evidence, and provide clear recommendations based on their findings.

The structure of military ranks ensures that those who serve in this capacity have the necessary authority to conduct investigations and interact with various personnel ranks. Therefore, E-7 and above are generally the most suitable candidates for this role, due to their extensive service experience and understanding of military protocols.