ARNISSA

The Association of Retired Naval Investigative Service Special Agents (ARNISSA) is an organization made up of members who served with the criminal investigative and foreign counterintelligence section of the Office of Naval Intelligence (ONI), which evolved into the Naval Investigative Service (NIS) in 1966 and was subsequently renamed Naval Criminal Investigative Service in 1992.

Although the name of the organization has changed over the years, its primary missions of criminal investigations, foreign counterintelligence and Navy security have remained the same. Due to the nature of those missions, agents' names have been omitted or changed in articles appearing on this web site for privacy and security reasons.