928110 - National Security US
This industry comprises government establishments of the Armed Forces, including the National Guard, primarily engaged in national security and related activities. Illustrative Examples: Air Force Military police Army Military training schools (except military service academies) Marine Corps National Guard Military courts Navy Cross-References. Government establishments primarily engaged in-- ? Operating military service academies--are classified in Industry 611310, Colleges, Universities, and Professional Schools; and ? Regulating and administering water transportation, such as the U.S. Coast Guard and the Merchant Marine--are classified in Industry 926120, Regulation and Administration of Transportation Programs.