C. Archival collections of central executive departments of the Ministry of the Interior and the Federal Ministry of the Interior

  1. Main Intelligence Service Directorate (Directorate I)
  2. Counterintelligence Directorate (Directorate II)
  3. Military Counterintelligence Directorate (Directorate III)
  4. Surveillance Directorate (Directorate IV)
  5. Intelligence Technology Directorate (Directorate VI)
  6. Counterintelligence Directorate for the Struggle against the Internal Adversary (Directorate X)
  7. Counterintelligence Directorate for the Protection of the Economy (Directorate XI)
  8. Counterintelligence Directorate for the Struggle against Exceptional and Unusual Forms of Criminal Activity (Directorate XIV)
  9. StB Investigations Directorate
  10. Intelligence Section of the Federal Intelligence Services Directorate
  11. Physical Education and Professional Sports Directorate of the Federal Ministry of the Interior