Video

Bruships 177: New Year, same Dr Alex... possibly with new gym membership

Study Bruships 177: New Year, same Dr Alex... possibly with new gym membership, a Dr. Alex Clarke video from 5 Jan 2025, with 83 time notes. Topics include Aircraft Carriers, Alternate History, Ancient History.

Date
Runtime4:48:32
Guide points83 time notes

Time notes

  1. 3:15
    QuestionCould an F3-style battlecruiser reach 28-29 knots by reducing protection, torpedoes, and secondary armament?Answer

    Technically yes, but the result would sacrifice capabilities and underwater survivability that the Admiralty still considered essential.

    Q&A
  2. 10:04
    QuestionWere the British battlecruiser losses at Jutland caused by design failure or doctrinal failure?Answer

    Both role and doctrine mattered, but unsafe ammunition handling was decisive in explaining why some ships exploded while Tiger endured comparable hits.

    Q&A
  3. 15:57
    QuestionWhy are the First World War R-class submarines not treated as the first true hunter-killer SSKs?Answer

    They anticipated the mission, but later SSKs combined submerged performance with guided anti-submarine torpedoes and more suitable sensors and weapons.

    Q&A
  4. 19:18
    QuestionDid Cold War planners intend to blockade Soviet merchant shipping, and would it have defeated the USSR?Answer

    Merchant shipping would be swept up, but a blockade alone was unlikely to decide the war; land combat and industrial sustainment were more important.

    Q&A
  5. 25:09
    QuestionAre the Venator-class Star Destroyer's dorsal hangar doors a useful feature or a dangerous waste of space?Answer

    They are essential to rapid air-wing launch in the intended stand-off carrier role, although close-range fleet combat exposes their risks.

    Q&A
  6. 28:08
    QuestionWhy criticize Rule the Waves' ship designer, and what does the game still simulate well?Answer

    Its generated ships can look implausible, but its fleet-management simulation covers naval development over eight decades unusually well.

    Q&A
  7. 30:50
    QuestionWhy would a much more successful Taranto raid not necessarily knock Italy out of the war?Answer

    It could trigger conditions for an Italian political collapse, but naval damage alone would not erase the Regia Marina or guarantee every later event.

    Q&A
  8. 36:31
    QuestionWhen did the Royal Navy introduce forced draught in its boilers?Answer

    It appeared during the 1890s, with a reporting or counting change around 1903.

    Q&A
  9. 41:39
    QuestionWhy is the Tarkin Doctrine considered strategically flawed?Answer

    It is a brutally inefficient strategy that turns a potentially compliant galaxy into an actively resistant one.

    Q&A
  10. 43:17
    QuestionWould transferring from a Tribal-class destroyer to a newly built destroyer be considered a demotion?Answer

    Not when accompanied by promotion, although a same-rank move from a prestigious Tribal could be read as a setback.

    Q&A
  11. 44:21
    QuestionWhich warship took the most damage and still survived?Answer

    SMS Seydlitz is a leading answer because she barely reached harbor after Jutland while extraordinarily deeply flooded.

    Q&A
  12. 45:47
    QuestionIf Nelson survived Trafalgar, how high might he rise and where could he see further action?Answer

    He would probably remain an operational admiral rather than become an administrator, with the Mediterranean or War of 1812 as plausible assignments.

    Q&A
  13. 48:02
    QuestionWhat could the Royal Navy have done differently to secure construction of CVA-01?Answer

    It needed durable support on both sides of politics by aligning commercial and union interests with the carrier program.

    Q&A
  14. 52:17
    QuestionHow would a mechanically sound Kiev-class ship function as a Second World War escort carrier?Answer

    It would actually be a fleet carrier, with ample aircraft capacity and an overwhelming extra advantage if its missiles still worked.

    Q&A
  15. 56:22
    QuestionHow fast could a Tachibana-class destroyer go before additional hull sheathing or strengthening became necessary?Answer

    Not much beyond 29 knots; its thin wartime hull made further speed structurally unattractive.

    Q&A
  16. 59:36
    QuestionWhat would have been the most economical British battleship design of the 1930s?Answer

    An improved Nelson/N3-derived design with modern machinery and 15-inch guns would save design effort while retaining useful combat capability.

    Q&A
  17. 1:03:48
    QuestionHow would two planned Type IIB submarines have affected the Republic of China's war with Japan?Answer

    They would have little direct effect and might encourage Japanese complacency about anti-submarine warfare.

    Q&A
  18. 1:07:21
    QuestionHas the United Kingdom sent a Falklands-sized task group to sea for training?Answer

    Yes, soon after the war, including a major 1983 exercise to test the lessons and new systems adopted from the campaign.

    Q&A
  19. 1:07:52
    QuestionHow would the Royal Navy fare in a peer-on-peer version of the Falklands War without nuclear weapons?Answer

    The result depends on the opponent, but British submarines and expeditionary logistics would be central to making the campaign viable.

    Q&A
  20. 1:12:20
    QuestionWere good French warship designs more a matter of luck than judgment?Answer

    No; the best designs came when practitioners applied strong theory pragmatically and kept shipyards under effective control.

    Q&A
  21. 1:17:47
    QuestionWas the six-gun HMS Defiance based on an unused design, and would it have been useful if built?Answer

    It resembles a modified F2 and could serve as an emergency small-yard build, but Britain had better options.

    Q&A
  22. 1:20:20
    QuestionWhich ship took the most damage during the Second World War and survived?Answer

    There is no uncontested answer; destroyers, carriers, battleships, and cruisers survived radically different forms of catastrophic damage.

    Q&A
  23. 1:21:02
    QuestionCan modern ships combine the reloadability of trainable launchers with the missile capacity of VLS?Answer

    Not without a major redesign that adds handling space, stabilization equipment, and logistics complexity.

    Q&A
  24. 1:28:03
    QuestionHow would France and Italy respond to a Deutschland class armed with 8.3-inch guns?Answer

    Italy could rely on its heavy cruisers, while France would still build Dunkerque and Strasbourg for broader strategic reasons.

    Q&A
  25. 1:36:39
    QuestionWhat wider effects would fast F3-style versions of Nelson and Rodney have produced?Answer

    They could reshape German construction, pressure Japan toward an earlier treaty exit, and force an American response to its slow battle line.

    Q&A
  26. 1:39:05
    QuestionWhat changes if the Republic of China receives a modern two-million-ton fleet, infrastructure, and crews in 1936?Answer

    China becomes a third great naval power, sharply worsening Japan's position and potentially strengthening the Nationalists in the civil war.

    Q&A
  27. 1:44:39
    QuestionWere third powers beyond the Dominions buying British warships during the interwar years?Answer

    Yes; British firms supplied many countries directly or through foreign yards and designs, including Spain's Vickers-linked Canarias program.

    Q&A
  28. 1:45:53
    QuestionDid Cold War states plan to continue fighting during and after a strategic nuclear exchange?Answer

    Yes; Sweden, Finland, NATO states, and Switzerland all planned for continuity, with Switzerland building the most population-wide shelter system.

    Q&A
  29. 1:48:34
    QuestionHow light can a capital ship's protection become before it stops being a fast battleship?Answer

    There is no single percentage; classification emerges from armor coverage and thickness, subdivision, and the machinery density that produces speed.

    Q&A
  30. 1:51:30
    QuestionWould an N3 built with four triple 15-inch turrets be better than the historical design?Answer

    Probably in firepower: it would carry twelve rather than nine guns, likely split six forward and six aft.

    Q&A
  31. 1:54:52
    QuestionWhat if Washington Treaty carrier tonnage were doubled while the 27,000-ton ship limit remained?Answer

    The major navies could build more full-sized carriers, and France and Italy might enter carrier construction early enough to reshape Mediterranean warfare.

    Q&A
  32. 1:56:34
    QuestionHow would US submarine development change if U-505 had not been captured?Answer

    It would scarcely change; the boat's intelligence contents were valuable, but its design offered little to American fleet-submarine development.

    Q&A
  33. 1:57:50
    QuestionWould a Royal Navy with more 27,000-ton carriers still build HMS Unicorn?Answer

    Yes; Unicorn's maintenance, supply, and small-yard construction roles remained distinct from those of a full-sized fleet carrier.

    Q&A
  34. 2:00:29
    QuestionIs modern warship design and construction organized as a production line or as bespoke shipbuilding?Answer

    It is still mostly bespoke; fleets need class sizes in the double digits before production-line effects become substantial.

    Q&A
  35. 2:01:09
    QuestionWhat changes if Japan discovers enormous, accessible oil deposits in Hokkaido in 1914?Answer

    Japan gains economic independence and leverage, making indirect control of China more plausible and war with the United States less likely.

    Q&A
  36. 2:08:43
    QuestionWhy was the Invincible class not built to the larger design, and what would the upsize have changed?Answer

    Government selected a smaller option; the next size up could have supported a substantially larger air group and more flexible operations.

    Q&A
  37. 2:13:13
    QuestionIf the Bristol Perseus and Taurus existed in the 1910s, would the Hercules and British naval aviation arrive earlier?Answer

    Yes, but fast boats benefit first while stronger airframes and an earlier torpedo-bomber requirement pull carrier aviation forward.

    Q&A
  38. 2:14:43
    QuestionWhat combat value did Tenryu and Tatsuta retain in the Second World War, and what force could defeat them?Answer

    Their torpedoes kept them dangerous, but two modern destroyers or one capable heavy cruiser should defeat the pair.

    Q&A
  39. 2:16:36
    QuestionWhat would the Royal Navy operate if the Harrier had never become viable?Answer

    It would begin with helicopter-only Invincibles, suffer more in the Falklands, and probably pursue a conventional carrier afterward.

    Q&A
  40. 2:18:22
    QuestionHow would prewar twin six-inch turrets change British cruiser development?Answer

    They would make the world's largest cruiser force much more powerful and encourage heavily armed Town- or C-class layouts.

    Q&A
  41. 2:20:52
    QuestionWhy were battleships assigned to convoy escort during the Second World War?Answer

    Their presence made an attack too costly and slow for enemy surface raiders, protecting the convoy even when the escort was older or weaker.

    Q&A
  42. 2:22:21
    QuestionWould two triple and two twin turrets improve the King George V class?Answer

    No; three standardized triple turrets would be less complicated and cheaper to support.

    Q&A
  43. 2:24:38
    QuestionHow much of an improvement was the General Motors TBM-4 Avenger over earlier TBF and TBM variants?Answer

    Probably an incremental improvement, though the passage gives no component list or performance figures.

    Q&A
  44. 2:26:12
    QuestionWhy do fewer countries operate aircraft carriers than in the early and middle Cold War?Answer

    Budget cuts and confidence in missile supremacy reduced fleets, but wars repeatedly showed that crewed aircraft and carriers retained important roles.

    Q&A
  45. 2:32:40
    QuestionWhat happens if USS Enterprise is in Pearl Harbor during the Japanese attack?Answer

    She probably sinks or is devastated because the attackers concentrate on the only carrier present while she cannot maneuver.

    Q&A
  46. 2:36:50
    QuestionWhat if Lexington had not suffered fuel explosions, and how would that affect later US carrier survivability?Answer

    American fuel-management improvements would arrive later, leaving other carriers more vulnerable until combat supplied the missing lesson.

    Q&A
  47. 2:44:27
    QuestionHow much more advanced was the Fairey Spearfish than the Grumman TBF and General Motors TBM Avenger?Answer

    It was a later-generation design, but the answer depends on which system and which mature Avenger variant is being compared.

    Q&A
  48. 2:45:17
    QuestionWhich variant of the 1930s Town-class light cruisers was the worst?Answer

    None was clearly bad; the three batches were successful iterations with modest differences in dimensions, power, and detail.

    Q&A
  49. 2:49:31
    QuestionHow many additional Yorktown-class carriers could be laid down with Hornet, and how would they affect the war?Answer

    Perhaps five more, producing earlier multi-carrier operations but also foreign responses and a larger escort requirement.

    Q&A
  50. 2:51:00
    QuestionHow would you design a modern sloop for a globally involved Western navy?Answer

    Start with a River-class-like OPV and add a tightly governed StanFlex-style modular system for wartime sensors and weapons.

    Q&A
  51. 2:55:03
    QuestionWhat would happen if German ship production were not cut so heavily after the First World War?Answer

    Britain would enforce the settlement, potentially by continuing the advance into Germany rather than accepting unrestricted yards.

    Q&A
  52. 2:58:44
    QuestionIf a Sea Typhoon were built, would Britain still leave the Eurofighter program?Answer

    Probably, and the naval aircraft would require conventional catapult-equipped carriers despite sharing systems with the land version.

    Q&A
  53. 3:01:31
    QuestionWould improved Hellcats and Helldivers have served on US carriers if the Second World War lasted longer?Answer

    Probably, although the Navy might also move directly toward Bearcat and later Corsair variants rather than expand every interim upgrade.

    Q&A
  54. 3:06:37
    QuestionWhich previous historical period best reflects contemporary international politics?Answer

    The 1890s and pre-1914 multipolar system provide a better analogy than a simple replay of the late 1930s.

    Q&A
  55. 3:07:21
    QuestionWere any French ships designed to carry the prototype 45-centimeter gun?Answer

    Possibly only a paper Richelieu derivative; even its official status remains uncertain.

    Q&A
  56. 3:09:24
    QuestionWas the Grumman Bearcat only a stopgap until jet fighters arrived?Answer

    No; it was one of the mature final forms of piston-engine carrier fighter development.

    Q&A
  57. 3:12:36
    QuestionWhy is a multihull design unattractive for an aircraft carrier?Answer

    It gives up too much internal volume for hangars, weapons, fuel, and machinery.

    Q&A
  58. 3:15:47
    QuestionIf the Harrier had not been invented, would US Marine Corps amphibious assault ships receive catapults?Answer

    Probably some launch aid, because the Navy would still want the option to operate heavier aircraft from its assault ships.

    Q&A
  59. 3:16:51
    QuestionWhat if the London Naval Treaty allowed 2,250-ton destroyers?Answer

    Britain would likely build enlarged Tribals whose gun and torpedo batteries made them light cruisers in all but name.

    Q&A
  60. 3:19:54
    QuestionWhy did the Royal Navy not stop the Second Pacific Squadron after the Dogger Bank incident?Answer

    Russia apologized and diplomacy prevailed, although the Channel Fleet was ready to destroy the squadron if the crisis escalated.

    Q&A
  61. 3:23:06
    QuestionWould HMHS Britannic have survived if her lower-deck portholes had been closed?Answer

    Possibly; slower flooding could allow grounding, after which surveyors and the government would decide whether to rebuild her.

    Q&A
  62. 3:28:29
    QuestionWhy is reducing Nelson's conning tower described as a protection change when later ships used lighter towers?Answer

    Because Nelson's tower was armored according to older battle doctrine that the Royal Navy was already moving away from.

    Q&A
  63. 3:29:05
    QuestionWill 2020s warships gain more layers of air, anti-submarine, and anti-surface defense?Answer

    Yes, especially directed-energy weapons and renewed use of rapid-fire 40 mm and 76 mm guns.

    Q&A
  64. 3:30:13
    QuestionWere rocket catapults ever considered or tested on aircraft carriers?Answer

    Yes, but rocket-assisted takeoff was preferred because rocket catapults damaged the deck and launch run.

    Q&A
  65. 3:31:02
    QuestionWhat do Dutch and Polish plans to integrate Tomahawk on submarines mean for NATO?Answer

    They reinforce Tomahawk as a common, proven NATO strike weapon backed by extensive support and operational experience.

    Q&A
  66. 3:40:33
    QuestionWhy have so few vertical or short takeoff fighters entered operational service?Answer

    They are technically difficult and often unnecessary when rough-field aircraft, road bases, or short conventional takeoffs can meet the mission more cheaply.

    Q&A
  67. 3:42:57
    QuestionWere the destroyer actions at the Battle of the Barents Sea similar to USS Johnston's attack off Samar?Answer

    They shared a protective purpose, but Barents Sea used controlled feints while Johnston carried out genuine close attacks.

    Q&A
  68. 3:44:33
    QuestionWhich ancient naval commander was the best?Answer

    Agrippa won repeatedly at Naulochus and Actium and approached naval war through logistics.

    Q&A
  69. 3:46:13
    QuestionDid IJN Natori's condition explain why opening valves and using scuttling charges failed to sink her?Answer

    Possibly, but unfamiliarity with the ship's design and valves also mattered, leaving gunfire as the final solution.

    Q&A
  70. 3:47:02
    QuestionHow often could one ship get too close for another's guns to depress or for shells to explode inside the target?Answer

    Only rarely, but Jutland, Glowworm, and close anti-submarine encounters produced examples and improvised countermeasures.

    Q&A
  71. 3:48:42
    QuestionHow much would upsized Invincible-class carriers change the Falklands War?Answer

    They provide more Sea Harriers and resilience, while making earlier airborne-early-warning deployment more likely and operationally important.

    Q&A
  72. 3:51:27
    QuestionHow would a federal Franco-British union survive and operate during the Cold War?Answer

    It could become a global third power through military specialization and a federal Commonwealth, but only by resolving severe political and decolonization conflicts.

    Q&A
  73. 4:00:38
    QuestionHow complex was the rigging on sailing warships?Answer

    Extremely complex, requiring specialist personnel, dedicated plans, and careful coordination of many interdependent lines and spars.

    Q&A
  74. 4:02:07
    QuestionWhat happens if Harwood meets SMS Blucher with 1930s fire control at the River Plate instead of Graf Spee?Answer

    Blucher's limited gun elevation lets Harwood fight from beyond her effective reach, damage her heavily, and finish with torpedoes.

    Q&A
  75. 4:03:03
    QuestionDoes a 7.5-inch gun's rate of fire make it better than an equivalent eight-inch gun?Answer

    No; their rates are too similar, so the eight-inch shell offers more effect without a meaningful handling penalty.

    Q&A
  76. 4:04:32
    QuestionShould Canada pursue nuclear attack submarines instead of up to twelve diesel-electric boats?Answer

    Probably yes; geography and Arctic endurance favor SSNs, while a bespoke long-range diesel design would be costly and isolated.

    Q&A
  77. 4:10:45
    QuestionAre letters of marque still legal, and would a government issue them?Answer

    They may remain theoretically possible, but only a major war and serious shortage of naval forces would make their use plausible.

    Q&A
  78. 4:15:24
    QuestionWhat changes if Japan can produce a ZSU-23-4-equivalent anti-aircraft system in 1930?Answer

    Low-level attacks become far more costly, pushing enemies toward bombers, rockets, and stand-off weapons sooner.

    Q&A
  79. 4:28:25
    QuestionHow would events change if the Imperial German Navy's ships returned in 1939 and attacked the Nazi fleet?Answer

    The fantasy premise destroys German naval options, may prevent the invasion of Norway, shifts Swedish ore toward Britain, and transforms naval politics.

    Q&A
  80. 4:34:29
    QuestionWhat changes if Britain allows Germany to retain Seydlitz after the First World War?Answer

    Germany gains a dangerous future replacement entitlement, prompting Britain to widen and tighten the naval treaty system.

    Q&A
  81. 4:36:10
    QuestionWhen might HMS Victory's masts and rigging be restored?Answer

    The discussion gives a rough 2041-to-2055 window rather than a confirmed completion date.

    Q&A
  82. 4:37:40
    QuestionWhat changes if Incomparable, Conqueror, Thunderer, and St Vincent suddenly join the Royal Navy in 1937?Answer

    Britain's fast capital-ship force roughly doubles, provoking rival redesigns and probably shortening the King George V program in favor of more powerful Lion-style battleships.

    Q&A
  83. 4:46:37
    Why displacement alone does not determine ship speed

    The closing engineering point ties speed to hull proportions, form, and installed power while warning that maximum output can consume machinery life.

    Notable Point