Topic

Room 40

Related time notes

  1. What happens if instead of Gallipoli, Fisher gets Churchill to go for the Baltic? (Patreon)
    1:41:31Night passage, surprise, and German radio trafficChapter
  2. Bruships 215 On the Road Japan 2025: Naval History Questions Answered Live...
    36:46German codes and British intelligence before JutlandQ&A
  3. Battle of Jutland: The Strategic Leadership which both defined it and denied it satisfaction
    37:19Signals intelligence reversed the Dogger Bank ambushChapter
  4. Bruships 182: Naval History Questions Answered Live...
    1:06:26Room 40's mishandled Jutland intelligenceQ&A
  5. Bruships 182: Naval History Questions Answered Live...
    1:07:05Why Scheer used separate shore and sea call signsQ&A
  6. Admiral Fisher no longer replaces Admiral Battenberg as First Sea Lord in November 1914...
    1:54:50Jutland, intelligence, and time to finish the battleNotable Point
  7. Bruships 131: Battleships...
    2:33:44How Room 40 intelligence reached wartime commandsQ&A
  8. Battle of Tsushima: Fleets at War
    3:37Jutland's information failures sharpen the command lessonNotable Point
  9. Jutland with Competent Leadership of the British Battlecruiser Fleet - Sturdee replaces Beatty
    19:22Information flow: the opening failure at JutlandChapter
  10. Jutland with Competent Leadership of the British Battlecruiser Fleet - Sturdee replaces Beatty
    25:42Milbourne James and information disciplineChapter
  11. Jutland with Competent Leadership of the British Battlecruiser Fleet - Sturdee replaces Beatty
    53:31James, Room 40, and informal intelligence channelsNotable Point
  12. Patreon 86: Jutland with Competent British Battlecruiser Fleet Commander - Sturdee replaces Beatty
    36:00Room 40, call signs, and the wrong intelligence questionNotable Point
  13. Town Class 1913 +: Birmingham & Birkenhead Classes + HMAS Adelaide
    26:45How U-52's submarine line sank HMS NottinghamChapter
  14. Edgar(1890) Class: 19th Century Cruisers Part 10
    55:44HMS Theseus brings German codebooks to Room 40Chapter
  15. Bruships 85: Cruiser, New & Random Reading
    18:12The Harwich Force at Dogger BankChapter
  16. Town Class (1910): Bristols & Weymouths
    39:44HMS Falmouth survives four torpedo hits before sinkingChapter
  17. Sentinel Class (1904): Scout Cruisers (Long Patrol)
    36:36Skirmisher, Scarborough, and uncertain intelligenceChapter
  18. Patreon 39:What if Courageous and Glorious had survived?
    2:46:46Room 40, Bletchley Park, and German cryptographic confidenceQ&A
  19. Bruships: A Special - Questions/What If's till the Bru runs out? (2)
    4:03:35Why Germany missed British radio intelligenceQ&A
  20. Battles of Dogger Bank: Long Patrol P4/6 1915
    11:50Room 40 turns German radio traffic into warningChapter
  21. Battles of Dogger Bank: Long Patrol P4/6 1915
    17:00A false trawler theory leads into a British ambushNotable Point
  22. Battles of Dogger Bank: Long Patrol P4/6 1915
    57:04An intelligence-led ambush fails to destroy Hipper's forceChapter
  23. The Battles of Dogger Bank 1696-1916
    2:16:55Room 40 enables British force concentrationChapter
  24. The Battles of Dogger Bank 1696-1916
    2:28:39Hipper's smaller force at Dogger BankNotable Point
  25. The Battles of Dogger Bank 1696-1916
    2:41:31German radio traffic gives away operational patternsNotable Point
  26. The Battles of Dogger Bank 1696-1916
    2:46:42Did German radio habits shape British silence?Q&A