Video

Bruships 114: Alternate Histories, What Ifs & Questions from Chat

Study Bruships 114: Alternate Histories, What Ifs & Questions from Chat, a Dr. Alex Clarke video from 28 May 2023, with 59 time notes. Topics include Alternate History, Commerce Raiding, Live Q&A.

Date
Runtime3:26:41
Guide points59 time notes

Time notes

  1. 4:41
    QuestionWhy did German intelligence underestimate the R-class battleships' operating range?Answer

    German analysts assumed British claims were inflated and did not credit improvements or additional usable fuel capacity, leaving them below the ships' real endurance.

    Q&A
  2. 6:42
    QuestionWhat if Britain built eight fast Queen Elizabeth successors instead of shifting toward battlecruisers?Answer

    A full 28-knot battle squadron would be very useful and might be difficult to cancel, even against Fisher's battlecruiser preferences.

    Q&A
  3. 22:32
    QuestionWould the Italian Navy perform better if Italy joined the Central Powers in World War I?Answer

    It might fare better against France, but dependence on British supplies would leave many Italian ships difficult to sustain once Britain became the enemy.

    Q&A
  4. 24:53
    QuestionWould converting Princess Royal and Lion into carriers displace the early British carrier programme?Answer

    They could plausibly replace Argus and Eagle, but not Hermes, whose new-build design tested different carrier-construction questions.

    Q&A
  5. 27:49
    QuestionIf Yorktown had gone to the Asiatic Fleet in 1940, could Japan hunt her down and could she work with Force Z?Answer

    She might retreat toward Force Z and cooperate with it, but Japan would be reluctant to detach only one carrier because the hunt would require concentration.

    Q&A
  6. 30:01
    QuestionHow would the Pacific war change if Italy remained neutral and there were no Mediterranean theatre?Answer

    Britain could shift more ships and carriers toward home and Far Eastern waters, but it would lose Mediterranean operational experience that helped develop naval aviation.

    Q&A
  7. 33:00
    QuestionHow could a naval treaty define battlecruisers separately from battleships?Answer

    It would probably need a speed limit for battleships or a measure of armour density, because gun calibre does not reliably distinguish the types.

    Q&A
  8. 42:00
    QuestionWould an undamaged Yorktown have made Midway much safer for the United States?Answer

    Midway's historical result was highly contingent; even with Yorktown, many simulation outcomes involve heavy losses, mutual destruction, or no decisive contact.

    Q&A
  9. 43:48
    QuestionHow would the Royal Navy respond if Germany sent its four modern capital ships into the Atlantic as separate raider groups?Answer

    It could form two powerful hunting groups and pursue two raider forces at a time while retaining enough strength to meet any German regrouping.

    Q&A
  10. 45:24
    QuestionHow might Royal Navy force structure change if the Jutland battlecruisers survived and all four Admiral-class ships were built?Answer

    Britain would press to retain a large battlecruiser squadron and organize its capital ships for home, Mediterranean, and Indian Ocean service.

    Q&A
  11. 48:19
    QuestionWhat if the United States and Japan built experimental carriers on the same scale as the Royal Navy?Answer

    The scale would likely cause alarm and prompt a stricter treaty definition of experimental carriers.

    Q&A
  12. 52:43
    QuestionHow would major Canadian oil reserves discovered in the 1880s affect Royal Navy logistics and battleship design?Answer

    The fleet might adopt oil much earlier, possibly beginning with Dreadnought or the Orion generation rather than the Queen Elizabeth class.

    Q&A
  13. 55:28
    QuestionHow might the navies look in World War II without the treaty system?Answer

    Britain might build more and preserve industrial capacity, while the United States could keep more battleships but develop carrier aviation more slowly without Lexington conversions.

    Q&A
  14. 57:22
    QuestionCould an ancient Mediterranean galley be blown across the Atlantic and survive the voyage?Answer

    Possibly on the outward crossing, but supplies and the absence of a reliable return route make sustained contact much less likely.

    Q&A
  15. 59:28
    QuestionWhat if the Royal Navy retained and modernized a triple 6-inch gun for Cold War surface combatants?Answer

    It could give Britain one of the world's most powerful naval guns and prove especially useful for Falklands-era surface and shore fire.

    Q&A
  16. 1:11:31
    QuestionWhat needed to change for Norway to meet the German invasion in a stronger position?Answer

    Norway needed to treat the invasion of Denmark as an immediate warning and go to full alert instead of assuming Sweden would be attacked next.

    Q&A
  17. 1:14:43
    QuestionAre ballistic-missile submarines primarily first-strike or second-strike weapons?Answer

    They are generally second-strike assets because remaining hidden makes them difficult to eliminate before they can retaliate.

    Q&A
  18. 1:17:26
    QuestionIf Bismarck encountered an R-class battleship after Denmark Strait, should she engage or withdraw?Answer

    She should withdraw because she was already damaged and another capital-ship fight would add risk without serving the commerce-raiding mission.

    Q&A
  19. 1:20:23
    QuestionWhat would a successful 20-inch-gunned Hood do to naval treaty negotiations?Answer

    It could make agreement nearly impossible unless Hood received an exemption or every power was permitted a comparable 20-inch ship.

    Q&A
  20. 1:24:29
    QuestionHow might Britain change if Malta became a full part of the United Kingdom in the late 1950s?Answer

    Britain would develop closer links with Malta and likely maintain a larger Mediterranean naval and air presence, while other territories might seek comparable votes.

    Q&A
  21. 1:27:50
    QuestionWhat would make a successful Operation Sea Lion so difficult?Answer

    German forces would face concentrated naval opposition, mines and aircraft, then prepared coastal and Home Guard defences, so a viable scenario needs extensive additional assumptions.

    Q&A
  22. 1:28:55
    QuestionWhat is a memorable example of service personnel making an unauthorized field modification?Answer

    British recovery-vehicle crews mounted a fake 8-inch gun made from pipe, then used the exercise rules to register kills with it.

    Q&A
  23. 1:35:55
    QuestionHow would the Pacific War change if Japan destroyed the main U.S. fleet in the Philippines instead of striking Pearl Harbor?Answer

    The war could last roughly eighteen months to two years longer because the United States would need time to replace the lost fleet.

    Q&A
  24. 1:36:40
    QuestionWhen would Germany need to begin serious preparations for a viable Operation Sea Lion, and how would Britain react?Answer

    Planning and shipbuilding would need to begin around 1934 or 1935, and Britain would become deeply concerned by the visible amphibious buildup.

    Q&A
  25. 1:37:30
    QuestionWould a British coast guard taking Caribbean and patrol duties be a useful substitute for Royal Navy small ships?Answer

    Not necessarily: it could reduce junior-command experience, duplicate costs, and still leave situations that require a warship.

    Q&A
  26. 1:39:47
    QuestionIf the treaty system collapsed in 1937, could Britain rapidly build Vanguard-type battleships?Answer

    Possibly several, alongside other new construction and refits, but available large-yard capacity would prevent every capital-ship modernization from happening.

    Q&A
  27. 1:41:22
    QuestionWhat if Germany invaded Switzerland instead of Poland in September 1939?Answer

    Germany would face rapid Swiss mobilization, hostile terrain, worsening weather, and likely intervention by France, Britain, and Italy.

    Q&A
  28. 1:48:11
    QuestionWould Britain have licensed heavy naval guns for Canadian harbour defence, and what threat would they answer?Answer

    Probably; 15-inch guns could discourage battleship bombardment, with smaller calibres covering lesser raiding threats.

    Q&A
  29. 1:49:00
    QuestionAre Type 32 frigates likely to be built as a distinct class?Answer

    They are more likely to be effectively Batch 2 Type 31s, with the second yard's workload making the follow-on programme likely.

    Q&A
  30. 1:58:10
    QuestionHow would World War II develop if the United States had entered World War I on Germany's side and later returned to neutrality?Answer

    The first war would change so much that Canada, Russia, naval treaties, and U.S. party politics would all reshape the path to any second war.

    Q&A
  31. 2:02:48
    QuestionWhat if Britain's last pre-Dreadnought orders had already standardized on 13.5-inch guns?Answer

    Dreadnought would likely carry 13.5-inch guns, pushing later British classes toward even larger weapons while simplifying early ammunition standardization.

    Q&A
  32. 2:08:04
    QuestionWhat could a unified NATO fleet of the 1950s look like if it used common new designs?Answer

    It would likely combine British and American carrier, cruiser, and destroyer ideas, while frigates remained nationally built but more standardized in equipment.

    Q&A
  33. 2:14:54
    QuestionWere British claims that India was unready for Dominion status driven by prejudice or by institutional and infrastructure concerns?Answer

    Both motives appeared, while the infrastructure argument still pointed back to damage and neglect that Britain had a duty to repair.

    Q&A
  34. 2:18:09
    QuestionHow should British, American, and Japanese capital-ship plans be compared around the Washington Treaty?Answer

    Use the same planning horizon and include overlooked British ships such as Tiger and the King George V class before comparing totals.

    Q&A
  35. 2:23:40
    QuestionWhich interwar fleet would benefit most from later hindsight?Answer

    The Royal Navy, because its global commitments force many difficult choices; faster Nelson and Rodney ships are one early example of what hindsight might change.

    Q&A
  36. 2:24:30
    QuestionHow would an earlier British atomic or hydrogen bomb affect wartime use and Britain's postwar position?Answer

    It would strengthen Britain's status, but using it against Germany would create much more immediate geographic and political danger than an isolated Pacific test or strike.

    Q&A
  37. 2:25:32
    QuestionWould Tiger still have a front-line role after four G3 battlecruisers entered service?Answer

    Yes; the G3s could face Japan while Tiger and the other existing battlecruisers protected Atlantic trade routes.

    Q&A
  38. 2:27:23
    QuestionWas Project Habakkuk cancelled mainly because its material was needed elsewhere?Answer

    No; escort-carrier priorities and the lack of a sufficiently large, strong construction site were more important constraints.

    Q&A
  39. 2:29:13
    QuestionShould a late-war Nelson-class modernization combine 5.25-inch and 4.5-inch dual-purpose batteries?Answer

    No; the ship should standardize on one calibre, most likely 5.25-inch, to avoid unnecessary logistical and spatial complexity.

    Q&A
  40. 2:31:46
    QuestionWhat limits wooden aircraft, and would they be especially useful to a country such as Japan?Answer

    They can be effective and save metal, but their glues and laminates must withstand hot climates without coming apart.

    Q&A
  41. 2:37:26
    QuestionWhat would have to change for the Royal Navy to operate supersonic Buccaneers or F-14s in the 1970s?Answer

    Britain would need a large CVA-01-type carrier, which could then support a powerful F-14 fighter and Buccaneer strike combination.

    Q&A
  42. 2:38:49
    QuestionHow would British control of the Panama Canal affect relations with the United States and American warship design?Answer

    It would give Britain major economic leverage and might free U.S. battleships from canal dimensions, but oversized ships would lose inter-ocean mobility.

    Q&A
  43. 2:40:38
    QuestionWhat kind of submarine could a navy design under a 10,000-ton interwar treaty limit?Answer

    It would likely be a huge cruiser submarine, potentially using protected or retractable gun turrets around the pressure hull.

    Q&A
  44. 2:41:51
    QuestionWould Graf Zeppelin's heavy secondary battery let her defeat another carrier in a surface engagement?Answer

    Not reliably; escorts and torpedoes remain serious threats, and a carrier-on-carrier gun duel requires an implausible isolation of both ships.

    Q&A
  45. 2:43:11
    QuestionWhat if Congress funded a large U.S. Navy continuously after the Civil War?Answer

    The United States could become one of the Royal Navy's two main planning rivals and a useful British counterweight against France.

    Q&A
  46. 2:45:31
    QuestionWhat if Britain and the United States signed and maintained an early-twentieth-century defence alliance?Answer

    The United States would probably enter both world wars from their beginning and develop a much earlier pattern of joint action with Britain.

    Q&A
  47. 2:56:34
    QuestionHow would naval warfare change if the submarine had never been invented?Answer

    Torpedoes would lose their most effective concealed platform, forcing navies to develop another way to deliver a primary ship-killing weapon.

    Q&A
  48. 2:59:29
    QuestionShould U.S. treaty carriers have adopted British-style armoured decks at the expense of aircraft capacity?Answer

    Both navies made sensible compromises for different operating environments; the Midway class later demonstrates why each wanted both armour and a large air group.

    Q&A
  49. 3:01:48
    QuestionWhat should Glorious have done differently before her encounter with Scharnhorst and Gneisenau?Answer

    She should have remained with stronger escorts and flown reconnaissance, giving her earlier warning, room to divert, and time to call for support.

    Q&A
  50. 3:03:27
    QuestionIf British destroyers captured Bismarck, could they tow her home and what intelligence would she yield?Answer

    A tow might be possible with help, and the ship could reveal German systems, codes, crew knowledge, and the practical weaknesses of her machinery.

    Q&A
  51. 3:05:47
    QuestionCould a group of modernized older battleships pose a serious threat to Yamato?Answer

    Yes; several radar-equipped ships concentrating accurate fire could overwhelm assumptions based on Yamato fighting only one or two opponents.

    Q&A
  52. 3:07:16
    QuestionWas Royal Navy carrier doctrine ever tested in combat against another carrier force?Answer

    Not in a classic carrier battle, but convoy operations demonstrated its defensive strengths and some offensive capability.

    Q&A
  53. 3:08:12
    QuestionHow did German high-pressure steam compare with American machinery, and why did Britain avoid similar plants?Answer

    American systems were better organized, while Britain preferred machinery its crews could maintain reliably during worldwide deployments.

    Q&A
  54. 3:11:40
    QuestionHow much would early teardrop-hull submarines or homing torpedoes change World War II?Answer

    Less than it may seem: wartime submarines relied heavily on surface operation, and both hull changes and homing torpedoes bring significant operational trade-offs or countermeasures.

    Q&A
  55. 3:14:15
    QuestionWhat is the difference between a naval tender and a repair ship?Answer

    A tender is a one-stop support base for a flotilla; a repair ship has the narrower task of patching up vessels and equipment.

    Q&A
  56. 3:14:38
    QuestionWho would win a fight between Scharnhorst and Strasbourg?Answer

    Strasbourg has the advantage because her layout, redundancy, and ability to maintain speed in likely North Atlantic conditions outweigh Scharnhorst's claimed advantages.

    Q&A
  57. 3:16:40
    QuestionIf World War II began in 1942, what would replace the Skua, Roc, and Sea Gladiator in Fleet Air Arm service?Answer

    The Barracuda and Seafire would cover strike and fighter roles, with a longer-range reconnaissance or support aircraft still required.

    Q&A
  58. 3:21:53
    QuestionHow might Operation Rheinubung change if Wilhelm Marschall commanded instead of Gunther Lutjens?Answer

    Marschall would probably press the Denmark Strait success briefly and then withdraw Bismarck home before the Royal Navy could trap her.

    Q&A
  59. 3:23:42
    QuestionWho developed the homing equipment used by British carrier aircraft in World War II?Answer

    An Admiralty research office worked with the Farnborough aircraft establishment to develop it in the early to mid-1930s.

    Q&A