US Air Force Office of Special Investigations

government agency

The US Air Force Office of Special Investigations (OSI) is a government agency responsible for investigating criminal activities, fraud, and threats to national security within the Air Force. It has been involved in UAP/UFO research, particularly in relation to incidents such as the Rendlesham Forest event, where it played a role in assessing potential security implications. The OSI's connection to the military and intelligence communities positions it as a key player in the investigation and analysis of unidentified aerial phenomena.

Also known as: US Air Force Office of Special Investigations (OSI), OSI, U.S. Air Force Office of Special Investigations, OSI (Office of Special Investigations), Office of Special Investigations, Office of Special Investigations (OSI)