Pearl Harbor Revisited: United States Navy Communications Intelligence, 1924-1941

Table of contents

1. Foreword
2. 1. Pearl Harbor Revisited: United States Navy Communications Intelligence 1924–1941
   1. 1.1. INTRODUCTION
   2. 1.2. EARLIEST EFFORTS
   3. 1.3. ROLE OF ONI
   4. 1.4. EARLY WAR PLANS
   5. 1.5. JAPANESE FLEET CAPABILITIES AND INTENTIONS
   6. 1.6. CRYPTOLOGIC CHALLENGE: NAVY-ARMY COOPERATION
   7. 1.7. BUREAUCRACY PREVAILS
   8. 1.8. STATUS QUO IN THE PACIFIC
   9. 1.9. A NEW ATTEMPT AT COOPERATION
   10. 1.10. JAPANESE CRYPTOGRAPHY
   11. 1.11. RECOVERING THE "BLUE BOOK"
   12. 1.12. INTRODUCING JN-25
   13. 1.13. TURNING VICTORY INTO DEFEAT
   14. 1.14. INTRODUCING "PURPLE"
   15. 1.15. DISARMAMENT: PAYING THE PRICE
   16. 1.16. CONFUSING DIPLOMACY
   17. 1.17. STRUGGLING FOR RESOURCES
   18. 1.18. PLANNING FOR WAR
   19. 1.19. WAR GAMES
   20. 1.20. PACIFIC BUILDUP
   21. 1.21. NATIONAL EMERGENCY
   22. 1.22. CIRCUMSTANCES FAVOR DIPLOMATIC TARGETS
   23. 1.23. INFORMATION GAPS
   24. 1.24. COOPERATION WITH ALLIES
   25. 1.25. THE MOVE TO HAWAII
   26. 1.26. SUPPORT TO THE PACIFIC FLEET
   27. 1.27. JAPANESE INTENTIONS REVEALED
   28. 1.28. SUPPORT TO ASIATIC FLEET
   29. 1.29. JAPANESE STRATEGY
   30. 1.30. JAPANESE NAVY
   31. 1.31. DIPLOMATIC MESSAGES
   32. 1.32. WARNING MESSAGES
   33. 1.33. REACTION
   34. 1.34. COMINT AFTER THE OPENING ATTACK
   35. 1.35. CONCLUSION
3. A. Naval Messages Intercepted between 5 September and 4 December 1941
4. B. Summary of Diplomatic Messages July – November 1941
5. C. Highlights from COM-14 Daily COMINT Summary
6. Notes
7. Abbreviations Used in Text and Appendixes
8. Notes on Sources
   1. Primary Sources
   2. Secondary Sources
9. Bibliography
   1. Primary Sources
   2. Secondary Sources
10. About the author