What are the duties of an investigation non-commissioned officer?

An investigation non-commissioned officer (NCO) is responsible for overseeing and conducting criminal investigations within their unit or organization. Their duties include gathering evidence, interviewing witnesses, and coordinating with other law enforcement agencies. Additionally, they may be tasked with maintaining case files, preparing reports, and ensuring compliance with legal and procedural standards during investigations. Effective communication and leadership skills are essential, as they often supervise junior personnel involved in the investigative process.