Video

Bruships 130: Battleships

Study Bruships 130: Battleships, a Dr. Alex Clarke video from 19 Nov 2023, with 84 time notes. Topics include Battleships, Carrier Aviation, Live Q&A.

Date
Runtime3:03:01
Guide points84 time notes

Time notes

  1. 8:07
    QuestionWhat changes if Scheer and Hipper swap commands with Jellicoe and Beatty at Jutland?Answer

    Scheer and Hipper would likely benefit from better coordination, while Beatty's errors would be harder to escape in slower ships; Jellicoe's skill remains an important British advantage.

    Q&A
  2. 9:18
    QuestionWhat would make the Royal Navy follow the US Navy and omit torpedoes from its cruisers?Answer

    Very little: British designers regarded torpedoes as essential cruiser weapons across multiple generations of ships.

    Q&A
  3. 14:05
    QuestionWhat if the Trent Affair involved a French mail steamer and brought France into the American Civil War?Answer

    French intervention would probably fail badly because the French fleet was already in a serious downward spiral.

    Q&A
  4. 14:42
    QuestionWhich aircraft might Italy have selected for a carrier entering service in 1941?Answer

    Probably a Ju 87 derivative for dive bombing and a Macchi fighter, with no confident torpedo-bomber choice.

    Q&A
  5. 15:04
    QuestionWhat might the major navies have built by 1930 without the Washington Naval Treaty?Answer

    Britain likely builds G3s, N3s, and successors, while the other major navies continue or revive their own late-war capital-ship programs.

    Q&A
  6. 18:19
    QuestionWhat would Admiral Henderson change if later naval design books appeared on his desk when he became Third Sea Lord in 1934?Answer

    He would likely revise the King George V, carrier, and Tribal designs while pushing an effective standardized dual-purpose gun.

    Q&A
  7. 21:19
    QuestionHow many additional Scharnhorst-class ships might Germany build by redirecting the Bismarck program's resources?Answer

    Potentially more than a simple tonnage calculation suggests, because a stable repeated design would make German production much more efficient.

    Q&A
  8. 23:08
    QuestionWas Bismarck the world's most powerful battleship when she entered service?Answer

    No; her fame rests heavily on the destruction of Hood, while her design contained serious inefficiencies and vulnerabilities.

    Q&A
  9. 26:30
    QuestionWhy was HMS Victory not blown to pieces before she broke the French line at Trafalgar?Answer

    Because destroying a wooden ship at range required difficult, unusually effective hits; the most severe damage came after the fleets closed.

    Q&A
  10. 26:54
    QuestionHow did the Royal Navy react to the Forrestal-class carriers?Answer

    With some envy, but Britain wanted its own CVA-01 concept rather than a manpower-intensive American carrier copied outright.

    Q&A
  11. 29:34
    QuestionWas the Royal Navy's 1920s modernization only one stage of a gradual replacement program?Answer

    Yes; staged modernization was economically and technologically preferable to rebuilding the whole fleet at once.

    Q&A
  12. 30:52
    QuestionHow large might the Royal Navy's carrier force become without the Washington Naval Treaty?Answer

    It could plausibly reach about sixteen carriers in several roles, deployed across Britain's worldwide commitments.

    Q&A
  13. 33:16
    QuestionWould additional Scharnhorst-class ships still be constrained by German orders against engaging the Royal Navy?Answer

    Yes; a blanket no-engagement order remains restrictive regardless of the squadron's numerical or tactical strength.

    Q&A
  14. 33:55
    QuestionHow can MPs pursue sensitive defence questions in open session despite national-security limits?Answer

    Specific operational questions can be refused, but careful wording may avoid the formal boundary, a practice with a long parliamentary precedent.

    Q&A
  15. 35:50
    QuestionWhich is preferable on a capital ship, the Japanese 100 mm Type 98 or the German 10.5 cm dual-purpose gun?Answer

    The 100 mm Type 98 narrowly wins as a gun, chiefly for rate of fire and reliability, while the 10.5 cm shell remains attractive.

    Q&A
  16. 36:37
    QuestionWhen did Royal Navy promotion and training of petty officers begin to overcome class barriers?Answer

    The tradition was centuries old; the Victorian era was the unusually restrictive period rather than the starting point for mobility.

    Q&A
  17. 39:38
    QuestionWas Beatty promoted over more senior admirals to command the battlecruisers in 1914?Answer

    The claim is overstated because the battlecruiser force was then a subordinate reconnaissance command and many supposedly bypassed officers held senior posts elsewhere.

    Q&A
  18. 41:44
    QuestionWhat was the point of fitting torpedoes to battleships?Answer

    They were a carryover from expectations of close battle-line engagements, where torpedoes added another way to attack the enemy formation.

    Q&A
  19. 42:02
    QuestionWhich British and American heavy cruisers rate most highly for the Second World War?Answer

    HMS London for Britain and the Baltimore class for the United States, although USS Wichita is his personal American favourite.

    Q&A
  20. 43:20
    QuestionWould the US Navy refit the Iowa class with a British 14-inch autoloader after the Second World War?Answer

    It would more likely adapt the autoloading concept to a 16-inch gun than replace Iowa's battery with 14-inch weapons.

    Q&A
  21. 44:17
    QuestionHow would the American opening treaty offer change if Britain were building its largest postwar capital-ship designs?Answer

    The United States would press harder for agreement because matching Britain required a difficult new congressional funding campaign.

    Q&A
  22. 45:36
    QuestionWhat would a Tallboy bomb be like with an adapted AGM-62 Walleye guidance kit?Answer

    A difficult but potent precision weapon capable of delivering Tallboy's blast accurately against ships, bunkers, and U-boat pens.

    Q&A
  23. 46:38
    QuestionHow would Britain negotiate if it knew its American war debt was less constraining than often believed?Answer

    Britain already treated war debt as normal: borrow for conflict, service it, and repay quickly enough to restore future borrowing capacity.

    Q&A
  24. 49:08
    QuestionWhat is the minimum reasonable tonnage for an escort carrier using aircraft available in 1937?Answer

    About 8,000-9,000 tons standard and 14,000-15,000 tons full load, broadly comparable to the Bogue class.

    Q&A
  25. 50:19
    QuestionWere early Royal Navy carrier losses caused by bad application or by not understanding how to use carriers?Answer

    Bad application: the Navy had written the doctrine, but commanders ignored it and made poor risk decisions.

    Q&A
  26. 51:05
    QuestionWhere would a third twin 5-inch turret go on a Type 83 design, and what close-in guns would support it?Answer

    Aft beyond the flight deck, with four twin 76 mm mounts and four 30 mm cannon distributed around the ship for layered defence.

    Q&A
  27. 53:20
    QuestionHow fast might the Revenge class become with small-tube boilers?Answer

    Potentially about 28 knots, because the crowded machinery spaces still offered enough room for a more efficient boiler installation.

    Q&A
  28. 53:56
    QuestionHow would the United States and Japan respond to a large Royal Navy carrier force in a world without treaty conversions?Answer

    They would likely respond slowly, because both needed purpose-built programs and Britain could justify its carriers as worldwide trade protection.

    Q&A
  29. 56:01
    QuestionWhich battleship design would be best for Britain to keep as a group of three into the Cold War?Answer

    The F3, because its speed, forward guns, aviation spaces, and adaptable layout support helicopter, radar, and missile modernization.

    Q&A
  30. 1:01:55
    QuestionDid naval treaty limits apply to smaller navies such as those in South America?Answer

    Indirectly: foreign builders disclosed export designs, and most small navies lacked the yards to build an over-limit ship themselves.

    Q&A
  31. 1:02:28
    QuestionCould Germany build a four-turret Scharnhorst with eight 15-inch guns?Answer

    Yes, but the added size and complexity would turn it into a Bismarck-scale project and erase Scharnhorst's production advantages.

    Q&A
  32. 1:03:24
    QuestionCould a hypersonic missile navigate through its plasma sheath by matching camera images to a preloaded route?Answer

    Probably not, because the camera is unlikely to see through the plasma accurately enough to determine the missile's path.

    Q&A
  33. 1:03:52
    QuestionWhat changes if the Emerald class receives twin six-inch guns from the start?Answer

    A D-class test installation would likely precede it, potentially enabling later D-class turret upgrades as well.

    Q&A
  34. 1:04:38
    QuestionWould navies still convert existing ships into aircraft carriers without the Washington Naval Treaty?Answer

    Much less often; purpose-built carriers become more attractive when treaty rules do not make unfinished capital-ship hulls available for conversion.

    Q&A
  35. 1:10:42
    QuestionWhat cruiser types emerge if post-1915 development is not constrained by naval treaties?Answer

    A roughly 10,000-ton light cruiser and an 18,000-ton heavy cruiser, commonly armed with six-inch and 9.2-inch guns respectively.

    Q&A
  36. 1:11:43
    QuestionWhich ship name has the Royal Navy used most frequently?Answer

    Probably HMS Swallow, although Swift, Fox, Falcon, and Eagle are also strong candidates and the ranking is tentative.

    Q&A
  37. 1:14:43
    QuestionWhat would have to change for Britain to secure everything it wanted from the naval treaty?Answer

    Britain would need to bargain harder and credibly threaten to walk away, since a naval treaty without Britain was unworkable.

    Q&A
  38. 1:18:33
    QuestionCould the depth-charge cluster bombs in the light novel series 86 work as real weapons?Answer

    The concept could work, but reliably activating the dispersed depth charges would be the main engineering problem.

    Q&A
  39. 1:20:09
    QuestionWhat if Greece captured SMS Goeben and retained her into the Second World War?Answer

    A properly modernized Goeben could serve as a useful fast Allied capital ship in the Mediterranean, though her impact would depend on the refit.

    Q&A
  40. 1:22:46
    QuestionHow would the Battle of the Denmark Strait be remembered if both sides withdrew damaged and no ship sank?Answer

    Mostly as the opening stage of the continuing hunt, because British forces would still pursue and probably destroy the damaged Bismarck.

    Q&A
  41. 1:25:11
    QuestionWhat would have had to happen to solve or substantially lessen Britain's economic problems after the Second World War?Answer

    Britain needed a major new source of cash or export earnings, such as gold or oil, to pay for reconstruction and imports.

    Q&A
  42. 1:26:42
    QuestionWhat is the difference between the original Mark VIII torpedo and the Cold War Mark VIII Mod 4?Answer

    The Mod 4 kept the same basic system but incorporated upgraded components and a later maintenance and improvement programme.

    Q&A
  43. 1:26:57
    QuestionCould HMS Hood have been preserved in concrete like Mikasa while remaining treaty-compliant?Answer

    Technically yes, but concrete preservation carries serious corrosion risks and would not necessarily keep the hull in good condition.

    Q&A
  44. 1:28:53
    QuestionHow would Bismarck fare at Denmark Strait against a British 14-inch autoloading battleship?Answer

    Poorly; twelve or sixteen guns firing about every thirty seconds would subject her to an overwhelming volume of controlled fire.

    Q&A
  45. 1:29:59
    QuestionWhat is the difference between the 11-inch guns on Scharnhorst and Graf Spee?Answer

    Scharnhorst used a longer built-up development of the Deutschland-class 11-inch gun rather than an entirely unrelated weapon.

    Q&A
  46. 1:31:01
    QuestionWhy were American planners less worried about Britain's large light-cruiser and destroyer fleet than its battleships and larger cruisers?Answer

    Their concern centered on ship size rather than the aggregate capability of Britain's smaller combatants.

    Q&A
  47. 1:31:49
    QuestionWhat would a 2023 battleship designed to penetrate defended air and sea space look like?Answer

    A 50,000-ton-plus armored missile ship with heavy guns, layered VLS batteries, dense close defenses, helicopters, and conventional integrated propulsion.

    Q&A
  48. 1:35:27
    QuestionWhy did the Royal Navy remain wet while some other navies prohibited alcohol?Answer

    Britain never adopted national prohibition, so the Royal Navy retained alcohol and the shipboard social traditions built around it.

    Q&A
  49. 1:38:19
    QuestionWhat was the best course Britain could have taken during the Suez Crisis?Answer

    Either remain out entirely or complete the operation despite the risk of a lasting Western split; the compromised middle course was untenable.

    Q&A
  50. 1:40:25
    QuestionWhat if every Royal Navy capital ship at Jutland had the rangefinders of a Littorio-class battleship?Answer

    The German High Seas Fleet would face devastatingly accurate British fire and would likely be sunk.

    Q&A
  51. 1:42:36
    QuestionHow would Scharnhorst change if her 15 cm secondary guns were replaced by 10.5 cm weapons?Answer

    She would gain better air and anti-destroyer defence through faster dual-purpose fire, but lose effectiveness against larger ships.

    Q&A
  52. 1:43:53
    QuestionWould a much larger force of C-, D-, and E-class cruisers buy the Royal Navy time before building replacements?Answer

    It would add useful numbers, but aging hulls and the need for modern County-class cruisers would keep replacement work moving.

    Q&A
  53. 1:45:14
    QuestionWas there a breakdown in communication between the United States and Britain after the Second World War?Answer

    Yes, driven in part by an internal US coordination breakdown after Roosevelt's highly personalized wartime system lost its central manager.

    Q&A
  54. 1:48:22
    QuestionHow quickly could the United States or United Kingdom field a functional battleship in the Pacific?Answer

    About five years to commission and six to seven to deploy, assuming yard and armor-production capacity are rebuilt in parallel.

    Q&A
  55. 1:49:46
    QuestionWhat if the Zumwalt class replaced its AGS mounts one-for-one with updated 8-inch Mark 71 guns?Answer

    It could yield a capable destroyer suited to replacing early Arleigh Burkes while later replacement plans matured.

    Q&A
  56. 1:50:19
    QuestionWould Japan benefit from standardizing hulls across destroyers, cruisers, capital ships, and carriers?Answer

    Yes, in grouped families, but the production savings would be balanced by compromises in each variant.

    Q&A
  57. 1:51:17
    QuestionHow might a large capital-ship autoloader control barrel heat and prevent ammunition cook-off?Answer

    Forced-air cooling could operate during the roughly thirty-second loading cycle; water jackets appear less likely.

    Q&A
  58. 1:52:01
    QuestionHow would additional cruiser or destroyer programs help the modern US Navy?Answer

    They would restore graduated presence options so the Navy does not use an Arleigh Burke for nearly every mission below a carrier group.

    Q&A
  59. 1:55:12
    QuestionDid the Royal Navy briefly have no battleships during the transition from sail to steam and steel?Answer

    No; ironclad frigates such as Warrior performed the battleship function before the terminology settled.

    Q&A
  60. 1:56:15
    QuestionWhat would a purpose-built US Navy destroyer leader entering service in the Second World War look like?Answer

    An Atlanta-like hull with fewer guns and more accommodation and working space for a flag officer and staff.

    Q&A
  61. 1:57:11
    QuestionWhat should the Royal Canadian Navy use to replace the Kingston class?Answer

    A design based on the Danish Knud Rasmussen class and StanFlex system, if Canada accepts the modular approach and keeps it distinct from frigate procurement.

    Q&A
  62. 1:58:59
    How graduated naval presence deters conflict

    A layered sequence from patrol ship to frigate, destroyer, flagship, and battle fleet gives diplomacy several visible levels of pressure.

    Chapter
  63. 2:05:29
    QuestionHow would Britain respond if a South American state kidnapped its ambassador and began killing hostages in the 1920s?Answer

    Send a cruiser quickly to make the threat of British intervention credible; that level of pressure was usually sufficient.

    Q&A
  64. 2:07:14
    QuestionHow can serious public discussion of sea power and the Royal Navy be restored?Answer

    Make naval readiness a recurring subject in the press, online discussion, and questions to ministers until politicians must answer it routinely.

    Q&A
  65. 2:09:47
    QuestionDo railguns have a practical future, or are they inherently unworkable weapons?Answer

    They remain plausible, but barrel metallurgy has yet to catch up with the demands of the technology.

    Q&A
  66. 2:10:12
    QuestionHow large could British dry docks become if the country needed much bigger ships?Answer

    As large as Britain was willing to finance, with Mersey expansion offering a plausible site for very large facilities.

    Q&A
  67. 2:13:50
    QuestionWould France jump immediately to the Richelieu class if Scharnhorst carried 38 cm guns from the outset?Answer

    The Dunkerques were already committed, but France could accelerate work on the Richelieu class in response.

    Q&A
  68. 2:15:29
    QuestionDoes a naval presence vessel need a particular level of firepower, or are its facilities more important?Answer

    Both matter, but the key is a visibly graduated hierarchy beginning with a modest sloop and rising through frigate, destroyer, and cruiser levels.

    Q&A
  69. 2:16:38
    QuestionHow would Germany, Italy, and Japan react to a Royal Navy fielding about 137 cruisers?Answer

    They would face almost twice the planned British cruiser strength, with far greater global presence and many more ships to counter.

    Q&A
  70. 2:17:37
    QuestionWhat if Britain pursued large-scale infrastructure spending across the empire in the 1930s?Answer

    It could materially improve wartime supply and aircraft production, especially in the Mediterranean and Far East, while strengthening the postwar position.

    Q&A
  71. 2:19:42
    QuestionWhat concessions might the United States have made to secure British signature on the naval treaty?Answer

    Potentially a larger British capital-ship and carrier total, especially if Britain framed it as the minimum needed for three ocean fleets.

    Q&A
  72. 2:21:00
    QuestionWhy not enlarge the Arleigh Burke hull by about forty percent to create a cheap cruiser?Answer

    Because the Burke is already an overworked old-form hull; the Navy needs a modern growth platform, not another enlargement of the same constraints.

    Q&A
  73. 2:22:00
    QuestionHow much ammunition might a British 14-inch autoloading capital ship carry?Answer

    About 100 rounds per gun is the cautious live estimate, with 80 carried for treaty compliance, but the design history leaves an unresolved higher figure.

    Q&A
  74. 2:26:39
    QuestionDoes it make sense to design a full cruiser and a simplified war-build version around the same hull?Answer

    Yes; the Crown Colony class was essentially the Royal Navy's stripped-down wartime version of the Town-class concept.

    Q&A
  75. 2:27:34
    QuestionWhat changes if the first Type 12 Whitby-class frigates introduce Bristol Proteus and Olympus gas turbines?Answer

    Earlier operating and construction experience would shape later escort designs, with Type 82 a likely beneficiary.

    Q&A
  76. 2:28:08
    QuestionDoes a capital-ship autoloader need separate carousels for armour-piercing and high-explosive shells?Answer

    Possibly, although a versatile armour-piercing shell with a larger bursting charge could reduce the need for two separate feeds.

    Q&A
  77. 2:34:11
    QuestionWhat would Britain and the Dominions build if they recognized the American and Japanese naval challenge during the 1920s and 1930s?Answer

    Mostly County-class cruisers, destroyers, ports, and dockyards, with a possible place for small escort or cruiser carriers.

    Q&A
  78. 2:42:33
    QuestionWould the Courageous and Furious conversions have been better if built as aircraft carriers from the outset?Answer

    Yes; purpose-built ships could eliminate conversion-driven exhaust trunking and reorganize the hull around aviation requirements.

    Q&A
  79. 2:44:55
    QuestionWhy did the Royal Navy not adopt the Gloster Meteor for front-line carrier service?Answer

    Its expected useful front-line life was too short to justify the cost of adapting both the aircraft and the carriers.

    Q&A
  80. 2:48:15
    QuestionWhy might Australia build its County-class cruisers locally instead of buying from a large British production run?Answer

    Local construction costs more, but it creates Australian industrial and support capacity useful for Far Eastern operations.

    Q&A
  81. 2:52:28
    QuestionCould a trouble-free HMS Victorious rebuild have supported similar modernizations of other British carriers?Answer

    Yes, if it achieved the planned result without draining the budget needed for follow-on conversions.

    Q&A
  82. 2:54:32
    QuestionWould another British battlecruiser class have been inevitable without the First World War?Answer

    Yes; global presence and economic-warfare needs still favored a fast capital-ship branch alongside battleships.

    Q&A
  83. 2:57:55
    QuestionWhen would Britain relegate its 12-inch and 13.5-inch dreadnoughts without the First World War?Answer

    From roughly 1916-1918, beginning with 12-inch battleships as the R class entered service; larger-gunned ships would last longer.

    Q&A
  84. 2:59:23
    QuestionWould a British Canadair Argus maritime-patrol fleet lead to an airborne-early-warning version?Answer

    Probably, because Britain needed an AEW aircraft and the Argus airframe fitted the requirement.

    Q&A