Yankee White is an administrative nickname for a background check undertaken in the United States of America for Department of Defense personnel and contractor employees working with the president and vice president. Obtaining such clearance requires, in part, a Single Scope Background Investigation (SSBI) which is conducted under the manuals of the U.S. Defense Counterintelligence and Security Agency.
Individuals with Yankee White clearance undergo extensive background investigation. The Yanke...
