Video

Bruships 136: Some Books & Some Questions Answered

Study Bruships 136: Some Books & Some Questions Answered, a Dr. Alex Clarke video from 21 Jan 2024, with 93 time notes. Topics include Fleet Readiness, Live Q&A, Naval Aviation.

Date
Runtime3:42:46
Guide points93 time notes

Time notes

  1. 4:38
    QuestionDid the Royal Navy begin the Town-class light cruisers in response to the US Brooklyn class?Answer

    No. The design work began earlier and was driven by Britain's need for a counter-raider cruiser.

    Q&A
  2. 5:02
    QuestionCould Britain build a 28,000-ton, 29-knot battlecruiser with ten 14-inch guns and a 12-inch belt in 1912?Answer

    Probably, but meeting the full specification would likely push the ship above 28,000 tons.

    Q&A
  3. 7:38
    QuestionWhere might HMS Unicorn have served if she had been available during the Bismarck operation?Answer

    Probably with the Home Fleet, where she could reinforce Victorious or Prince of Wales and add carrier strikes against the German force.

    Q&A
  4. 11:33
    QuestionShould the Finnish Navy have operated more small submarines in the Second World War?Answer

    More boats could help, but Finland first needed the money, construction and support infrastructure, and trained crews to sustain them.

    Q&A
  5. 12:10
    QuestionWere the British C-, D-, and E-class cruisers inadequate against the Pensacola class?Answer

    Individually they were disadvantaged, but a British cruiser group retained a credible chance through numbers, maneuver, gunfire, and torpedoes.

    Q&A
  6. 14:52
    QuestionDoes a Type 45 contribute anything to anti-submarine warfare without a specialist towed-array sonar?Answer

    Yes. Its helicopter becomes part of a wider ASW system when cued by specialist frigates and supported by other task-group aircraft and submarines.

    Q&A
  7. 20:52
    QuestionWas Japanese naval officer school as demanding as Japanese fighter training?Answer

    Yes; entry and progression were highly competitive because recruitment was calculated against the Navy's expected future fleet and command needs.

    Q&A
  8. 21:59
    QuestionWhy were old imperial coastal forts not upgraded with modern guns and machinery in the late 1920s?Answer

    Because Britain shifted the cost to colonial governments, and both London and local administrations resisted paying for the work.

    Q&A
  9. 23:54
    QuestionWould a fast Dutch battlecruiser with six 14-inch guns be a plausible and useful design?Answer

    Yes. It could overmatch cruisers and compel an enemy to commit scarce capital ships against it.

    Q&A
  10. 25:41
    QuestionWhat changes if Japan avoids the Second Sino-Japanese War and joins the Allies on 25 June 1940?Answer

    American politics faces a severe contradiction, sanctions become harder to justify, and Japan can support Allied operations while Washington reassesses its Pacific posture.

    Q&A
  11. 29:51
    QuestionWhy did British coastal motor boats attack Russian forces at Kronstadt in August 1919?Answer

    The raid was part of Britain's intervention in the Russian Civil War in support of White Russian forces.

    Q&A
  12. 31:23
    QuestionWhat if Japan had retained and developed the 40 mm pom-pom instead of adopting the 25 mm Type 96?Answer

    Its reliable high-volume fire could have strengthened close-range defense and made American air attacks more costly.

    Q&A
  13. 33:17
    QuestionWould vibration-sensitive vacuum tubes and transistors make early anti-submarine helicopters impractical?Answer

    They created engineering challenges, but even early helicopters were fast enough to patrol against slow, surface-dependent wartime submarines.

    Q&A
  14. 39:58
    QuestionWhy were Japan's initial naval aviators excellent while later replacements were much weaker?Answer

    Japan did not distribute veterans through training and new squadrons as systematically, so catastrophic losses removed concentrated experience faster than it could be regenerated.

    Q&A
  15. 43:19
    QuestionHow quickly could the United States build twelve strike cruisers if construction began in 1980?Answer

    The first pair might arrive in 1983, but the full class would probably take until about 1989 or 1990.

    Q&A
  16. 44:16
    QuestionHow would three proposed Dutch battlecruisers alter the Battle of the Java Sea?Answer

    They would strengthen Allied command and firepower enough that Japan would likely postpone battle until capital ships could support the invasion force.

    Q&A
  17. 45:22
    QuestionCould a Nimitz-class carrier's A4W reactors serve as a small power source for a city?Answer

    Yes, through the carrier's electrical system and a suitable shore connection, especially during disaster relief.

    Q&A
  18. 45:56
    QuestionWhere would the Royal Navy employ Japan's fleet if Japan joined the Allies in 1940?Answer

    The Mediterranean is the likely first target, where combined carrier strikes could cripple the Italian Navy and accelerate the defeat of Axis positions in North Africa.

    Q&A
  19. 47:19
    QuestionWhat weapons did the United States have in 1980 that could sink a battleship?Answer

    Nuclear weapons, conventional bombs, and torpedoes all provided credible attack options.

    Q&A
  20. 48:09
    QuestionDid Second World War destroyers carry splinter protection across their superstructures?Answer

    Only to a limited extent; crews often supplemented light structural protection with sandbags, Hessian, and other improvised barriers.

    Q&A
  21. 48:49
    QuestionWhat cruisers would the major navies build under a 15,000-ton limit with 8-inch guns?Answer

    Britain and the United States would probably field twelve-gun developments of County and Pensacola, while Japan would pursue an even more heavily armed design.

    Q&A
  22. 51:32
    QuestionWhy was HMS Unicorn not exceptionally expensive despite being a class of one?Answer

    Britain had competing yards and in-house naval construction expertise that constrained pricing, allowing Harland and Wolff to build her for about £2.531 million.

    Q&A
  23. 52:43
    Pensacola and Northampton as scout cruisers

    The early US treaty cruisers made sense as fast scouts, but their limited armor became dangerous when operations demanded sustained surface combat.

    Notable Point
  24. 56:05
    QuestionWhat would major-navies' cruisers look like under an 8,000-ton, 6-inch Washington limit if Hawkins did not set the standard?Answer

    They would resemble Emerald- and Leander-type light cruisers rather than historical 10,000-ton heavy cruisers.

    Q&A
  25. 58:15
    QuestionHow much cheaper would capital ships become if Germany ordered classes of eight or ten before the First World War?Answer

    Not necessarily cheaper; Germany would overload its yards, stagger delivery, and risk receiving obsolete ships while Britain matched the order more quickly.

    Q&A
  26. 1:00:17
    QuestionWhat would a 20,000- to 25,000-ton Second World War cruiser look like?Answer

    It would be a large heavy cruiser with roughly 9.2- to 12-inch guns, restoring a sensible scale beneath 45,000- to 60,000-ton capital ships.

    Q&A
  27. 1:01:34
    QuestionHow long would the British battlecruisers lost at Jutland have remained out of action if they had survived their damage?Answer

    Roughly six months to a year, with the final repair decision influenced by the arrival of Renown and Repulse.

    Q&A
  28. 1:03:33
    Archival battle summaries of the Pacific War

    A collection of Royal Navy staff histories uses the loss of USS Langley to show the urgency and limits of Allied reinforcement during the Java campaign.

    Chapter
  29. 1:09:01
    QuestionWould a 9.2-inch armoured cruiser be the ideal replacement for the Invincible class?Answer

    For Invincible's original cruiser role, yes; for the later battlecruiser role, Britain would still need Admiral-class-type ships.

    Q&A
  30. 1:13:57
    QuestionHow did the Fleet Air Arm plan to help battleships in a Second World War line of battle?Answer

    Through scouting and strikes, but the Royal Navy expected mobile operations and convoy battles rather than making a traditional battle line its main planning case.

    Q&A
  31. 1:14:58
    QuestionWould it be worthwhile to replace triple-gun turrets with twin mountings of a larger caliber?Answer

    Yes, especially for Britain; the conversion path could increase firepower per shell and even change the Washington treaty's gun limit and replacement schedule.

    Q&A
  32. 1:19:31
    QuestionDid aircraft aboard HMS Unicorn ever use rolling takeoffs?Answer

    Almost certainly; rolling takeoffs were standard, and Swordfish reconnaissance aircraft commonly used them.

    Q&A
  33. 1:20:14
    QuestionWhat would replace Invincible, Indefatigable, and Queen Mary in the Grand Fleet if they were sent to the Dardanelles?Answer

    Whatever capital ship was available, possibly a Queen Elizabeth-class unit, unless earlier construction had enlarged the fleet.

    Q&A
  34. 1:21:19
    QuestionHow would the treaty era change with 12,500-ton light cruisers and 15,000-ton heavy cruisers armed up to 12 inches?Answer

    Light cruisers would gain very large 6-inch batteries, but heavy cruisers would face severe balance problems and the treaty's total tonnage ratios would also need revision.

    Q&A
  35. 1:22:30
    QuestionWhat balance of primary and secondary sources is best for historical work?Answer

    Use primary sources where possible, while explicitly analyzing their bias and context rather than treating any account as neutral.

    Q&A
  36. 1:23:26
    QuestionWhat is a good book on Second World War minesweepers?Answer

    Richard J. G. Goodwin's A View from a Minesweeper's Bridge is a useful and affordable Royal Navy officer memoir.

    Q&A
  37. 1:26:57
    West Virginia and Virginia's place in the Civil War

    An aside connects West Virginia's formation with Virginia's industrial weight and the close geography of Richmond, Washington, and Bull Run.

    Notable Point
  38. 1:28:01
    QuestionDid Invincible's catastrophic loss at Jutland explain why the Royal Navy waited so long to reuse the name?Answer

    Partly; the loss and the name's hubristic tone mattered, but the Navy eventually judged the ship's employment rather than the name to have been at fault.

    Q&A
  39. 1:32:36
    QuestionDid British cruiser 4-inch anti-aircraft guns use proximity fuzes late in the Second World War?Answer

    Probably, but not every ship necessarily received the latest ammunition when supplies were limited.

    Q&A
  40. 1:33:45
    QuestionHow useful would Germany's unmounted First World War 14-inch guns be as twin-turret replacements for triple mounts?Answer

    They would add firepower, but German yard limits and a quicker British counter-program could turn the retrofit into a net strategic disadvantage.

    Q&A
  41. 1:35:31
    QuestionWho would struggle most under a Washington treaty allowing 45,000-ton capital ships at a 20:20:14:8:8 ratio?Answer

    France would probably fare worst because of government funding, while Italy could finish Caracciolo and the United States would gain the largest industrial advantage.

    Q&A
  42. 1:38:41
    QuestionDoes naval-gunnery history favor shell weight or muzzle velocity?Answer

    Neither alone; the best weapons balance projectile mass and velocity to achieve penetration and destructive effect.

    Q&A
  43. 1:39:51
    QuestionDid HMAS Australia use proximity-fuzed 8-inch shells against aircraft in the Philippines?Answer

    Probably not; she likely used timed high-explosive shells, taking advantage of main guns that could elevate to about seventy degrees.

    Q&A
  44. 1:40:48
    QuestionDid Italy have enough money to finish the Francesco Caracciolo-class battleships?Answer

    Yes, especially the launched lead ship; the others were also possible over time if Italy made them a spending priority.

    Q&A
  45. 1:41:51
    QuestionWere the G3 and N3 capital ships likely to receive names previously lost catastrophically, or admiral names?Answer

    They were most likely to receive admiral names because they fell within the Royal Navy's recurring admiral-name cycle.

    Q&A
  46. 1:45:00
    QuestionWhy did the Royal Navy move from Hawkins-style single 7.5-inch guns to twin 8-inch cruiser turrets?Answer

    The treaty made 8 inches the practical maximum, while existing twin-turret experience and competing survivability considerations supplied a workable design path.

    Q&A
  47. 1:47:59
    QuestionHow fast could a 45,000-ton Nelson class built to an F3-style layout be?Answer

    About thirty knots with 16-inch guns, making it as fast as some contemporary battlecruisers.

    Q&A
  48. 1:51:26
    QuestionHow good could the Bréguet 1120 Sirocco have been as a naval fighter?Answer

    Potentially very good, thanks to its performance, payload, and growth margin, but it was never developed far enough to prove that promise.

    Q&A
  49. 1:54:52
    QuestionCould Bismarck defeat an Iowa-class battleship?Answer

    Only through an extraordinarily unlikely catastrophic hit; Iowa should win the normal engagement decisively.

    Q&A
  50. 1:55:40
    QuestionWhich admiral name would suit a modern Royal Navy B class?Answer

    Benbow or Barham would be plausible recurring choices, while Duncan was already in use by a Type 45 destroyer.

    Q&A
  51. 1:57:12
    QuestionWhy did the Royal Navy avoid obvious national or patron-saint names for many warships?Answer

    Such names carried political, religious, and symbolic risks, especially if the ship were sunk, while established admiral and traditional names were institutionally safer.

    Q&A
  52. 2:01:25
    QuestionWould Günther Lütjens still command if Tirpitz and the Scharnhorst class joined Operation Rheinübung?Answer

    Yes, and his seniority would make him even more likely to command the enlarged force.

    Q&A
  53. 2:02:08
    QuestionHow would Britain react if German battlecruisers adopted triple-gun turrets before the First World War?Answer

    Britain would likely match the change quickly, with triple turrets appearing in later battlecruisers and possibly twelve-gun Queen Elizabeth-class battleships.

    Q&A
  54. 2:06:17
    QuestionWere the Type 21 Amazon-class frigates designed specifically for overseas-presence missions?Answer

    Not specifically; they began as a commercial light-frigate proposal that the Royal Navy adopted and modified because it needed a design quickly.

    Q&A
  55. 2:08:20
    QuestionCould the Republic of China build proposed battlecruisers in 1913, or would it need foreign yards?Answer

    It would need British or American yards, with Britain offering the strongest concentration of suitable construction capacity.

    Q&A
  56. 2:09:12
    QuestionWas the Littoral Combat Ship a program the US Navy did not need?Answer

    Its underlying need was real, but abandoning a clear frigate-like role and lacking firm design authority allowed requirements and compromises to run away.

    Q&A
  57. 2:11:49
    Why German triple turrets would provoke Britain

    Britain could tolerate qualitative experiments by smaller fleets but would answer a German attempt to offset British ship numbers with more guns per hull.

    Notable Point
  58. 2:13:53
    QuestionWhat changes if the Austro-Hungarian and German navies exchange their geographic positions and facilities?Answer

    Less than expected; both remain secondary to army funding, so the fundamental limit on naval competition survives the geographic swap.

    Q&A
  59. 2:15:45
    QuestionWould the US Navy be better off if it had begun receiving Constellation-class frigates instead of LCS in 2008?Answer

    Yes; a clear frigate design would provide a coherent Perry-class successor and avoid much of the LCS requirements problem.

    Q&A
  60. 2:16:17
    QuestionHow would the Royal Navy react to a joint Italian and Austro-Hungarian exercise featuring Caracciolo and Ersatz Monarch dreadnoughts?Answer

    It would take notice, but the relevant British response depends on the even more powerful ships Britain would have built while waiting for those classes to enter service.

    Q&A
  61. 2:17:22
    QuestionWhat stopped German naval architects from using Italian-derived triple 15-inch turrets for Bismarck?Answer

    Primarily German institutional pride, not a technical barrier to studying or adopting Italian work.

    Q&A
  62. 2:17:51
    QuestionWould Scapa Flow need years of work before it could serve as a military base again?Answer

    Years for a full dockyard, but less for a forward fleet base, though either option would require significant investment.

    Q&A
  63. 2:18:13
    Reading the Royal Navy battle summary of Okinawa

    A reproduced Admiralty battle summary frames Japanese fleet weakness, submarine risk, suicide craft, and Allied planning for Operation Iceberg.

    Chapter
  64. 2:24:13
    QuestionWhy did Italy increase the caliber of existing battleship guns while other navies generally did not?Answer

    Italy had more incentive to replace weak gun performance, while Britain could improve its already effective 15-inch/42 system without reboring it.

    Q&A
  65. 2:26:17
    QuestionWhat if Iceland's Viking society had instead occupied the Azores?Answer

    Its strategic location would likely draw conquest and counter-conquest, perhaps leaving Britain with a powerful Atlantic base rather than an isolated Norse state.

    Q&A
  66. 2:29:04
    QuestionWhat is Iran trying to achieve through the current proxy conflict?Answer

    It may seek to raise costs, weaken outside engagement, and serve domestic narratives, but the campaign also risks stimulating the Western rearmament Iran would prefer to avoid.

    Q&A
  67. 2:33:32
    QuestionCould Britain build a cheaper Type 47 alongside the Type 83?Answer

    Not safely under current yard constraints; the cheaper ship could occupy the same production capacity and become a political substitute for Type 83.

    Q&A
  68. 2:34:50
    QuestionWould four Ryūjō-class carriers make treaties more likely to exempt or separately classify carriers below 10,000 tons?Answer

    Probably; negotiators might create a limited cruiser-carrier category rather than lose Japan from the treaty system.

    Q&A
  69. 2:36:10
    QuestionCould a Second World War naval helicopter carry heavy rockets such as Tiny Tim or large bombs?Answer

    Potentially, yes, if the helicopter and its weapon mounts were deliberately designed for the load.

    Q&A
  70. 2:41:49
    QuestionDoes the early DDG(X) design show that the US Navy is abandoning stealth for utility?Answer

    It is too early to tell; the ship was years from construction and the concept could change substantially before metal is cut.

    Q&A
  71. 2:42:50
    QuestionHow many shipyards does Britain need for its current naval position?Answer

    About four specialized streams can sustain the present force, but meaningful expansion would require at least a fifth construction yard alongside refit and auxiliary capacity.

    Q&A
  72. 2:43:26
    QuestionWhat changes if the Strait of Gibraltar is only as wide as the Strait of Messina?Answer

    Heavy guns at Gibraltar could dominate the entire passage at close range, making wartime transit far more dangerous and difficult to conceal.

    Q&A
  73. 2:45:09
    QuestionWere there plans to build more than one HMS Unicorn before the war?Answer

    Yes; follow-on orders were expected annually, but wartime decisions displaced the program before light fleet carriers appeared for a different purpose.

    Q&A
  74. 2:48:46
    QuestionCould uncrewed boats make the PT-boat or motor-torpedo-boat concept relevant again?Answer

    Yes; autonomy makes fast, expendable littoral attack craft an interesting modern possibility.

    Q&A
  75. 2:49:22
    Corbett's operational study of the Russo-Japanese War

    Julian Corbett's study shows how attaché reports and intelligence assessments reconstructed Japanese planning and Russia's long approach to Tsushima.

    Chapter
  76. 2:59:40
    QuestionWould flooding the Denmark Strait with U-boats have helped Bismarck break into the Atlantic?Answer

    It might protect the immediate passage, but the communications required would expose the route and let a stronger British force wait beyond the submarines.

    Q&A
  77. 3:01:30
    QuestionWould a 15,000- to 18,000-ton County-style cruiser with 9.2-inch guns fare better in the Pacific War?Answer

    Probably, but other navies would build comparable ships, changing the entire cruiser balance rather than granting Britain an isolated advantage.

    Q&A
  78. 3:03:44
    The rise of Japanese carrier aircraft design

    A book extract follows Japanese treaty politics and the competitive development of torpedo bombers and the Mitsubishi A5M carrier fighter.

    Chapter
  79. 3:10:33
    QuestionHow large would a Tribal-class destroyer need to be for two quadruple 24.5-inch torpedo launchers while retaining its guns?Answer

    About 2,000 tons, roughly 200 tons heavier, once stability, structure, crew, and the much larger torpedoes are included.

    Q&A
  80. 3:12:22
    QuestionHow would Britain react if Germany stopped building battleships in 1910 and built only battlecruisers?Answer

    Britain would build more battlecruisers while continuing battleships for global commitments, potentially ordering four of each in a year.

    Q&A
  81. 3:14:30
    QuestionWhat capital-ship strength did the Royal Navy expect if war began in 1941 or 1942?Answer

    It was building toward about 24 to 25 capital ships, adding modern classes while retaining and modernizing much of the existing fleet.

    Q&A
  82. 3:18:30
    QuestionWould effective Japanese helicopters have stopped American submarines in the Pacific?Answer

    They would make submarine attacks harder, but effectiveness still depended on enough escorts and a consistently implemented convoy system.

    Q&A
  83. 3:20:26
    QuestionHow large would a united UK, Canadian, Australian, and New Zealand navy need to be?Answer

    It might center on four or five fleet carriers and four or five large amphibious ships, but missions, basing, training, and command arrangements would determine the final force.

    Q&A
  84. 3:21:59
    QuestionWould future space combat be more like submarine warfare than air combat?Answer

    For interplanetary operations, yes; isolation, endurance, and self-contained life support make the submarine analogy stronger.

    Q&A
  85. 3:23:00
    QuestionWould Japan go bankrupt if the United States built fully to the Washington treaty limits?Answer

    Japan already used its capital allowance; bankruptcy pressure would come from trying to match unrestricted American and British cruiser and destroyer construction.

    Q&A
  86. 3:23:53
    QuestionWhat carriers would the Royal Navy build if Japan left the treaty system and Britain began a carrier expansion?Answer

    It would likely build 26,000- to 27,000-ton armored fleet carriers with larger air groups, alongside a separate smaller cruiser-carrier design.

    Q&A
  87. 3:25:19
    QuestionWould Britain use a 13,000-ton Colossus-style carrier for peacetime trade protection?Answer

    Probably not; a roughly 16,000-ton design better supplied the endurance, self-defense, and operational independence required far from bases.

    Q&A
  88. 3:28:31
    QuestionWould a faster 6- or 8-inch commerce raider be better than the Deutschland class?Answer

    Yes; Deutschland had useful range but not enough speed to escape larger ships once caught.

    Q&A
  89. 3:30:12
    QuestionDid the Royal Navy consider a single 5.25-inch gun mounting for large destroyers?Answer

    Fortunately not; the service already had too many overlapping medium-caliber gun projects.

    Q&A
  90. 3:30:56
    Why engineering talent is a force multiplier

    Japan possessed excellent engineers, but a smaller pool of program leaders meant fewer major technologies could be developed simultaneously than in the United States.

    Notable Point
  91. 3:32:54
    QuestionHow could the Royal Navy justify and design a 9.2- or 12-inch large cruiser?Answer

    Only after treaty restrictions ceased and capacity existed; its actual form would follow the intended mission rather than gun caliber alone.

    Q&A
  92. 3:35:46
    QuestionWould a diesel-electric surface raider be a good German design, and how fast could it be?Answer

    It is a plausible idea with useful layout flexibility, but its speed depends on the power and resources Germany commits to the design.

    Q&A
  93. 3:38:43
    QuestionWas the US Navy exaggerating when it judged Hawkins capable of defeating its cruisers?Answer

    Not greatly in one-on-one terms; the judgment exposed weak American cruiser investment, though group combat would be less straightforward.

    Q&A