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Bruships 217: Back from Japan 2025: Jetlag is a Myth - Naval History Questions Answered Live...

Study Bruships 217: Back from Japan 2025: Jetlag is a Myth - Naval History Questions Answered Live..., a Dr. Alex Clarke video from 26 Oct 2025, with 69 time notes. Topics include British East India Company, Japan…

Date
Runtime4:10:52
Guide points69 time notes

Time notes

  1. 10:50
    QuestionWhy are submarines not built with carbon-fibre pressure hulls?Answer

    Because carbon fibre's brittle failure mode offers less warning than the ductile deformation of conventional pressure-hull metals.

    Q&A
  2. 38:34
    QuestionShould the Royal Navy integrate navalized IRIS-T into its ships?Answer

    British ships already field substantial infrared surveillance and tracking, but the response does not assess integration of the IRIS-T missile.

    Q&A
  3. 40:23
    QuestionDid Britain lose a higher percentage of its merchant marine in the First or Second World War?Answer

    The First World War; its submarine campaign also came closer to defeating Britain's merchant-shipping system.

    Q&A
  4. 41:05
    QuestionWhat would a physical manifestation of Warspite's machine spirit look like, and how would it behave around humans?Answer

    No definite appearance or personality is offered; Japanese ship-girl artwork supplies the comparison.

    Q&A
  5. 42:11
    How ship-girl imagery enters Japanese naval public culture

    Ship characters at a Kure naval store, Kaga's character design, and artwork for HMS Prince of Wales show how Japanese popular culture connects with naval public engagement.

    Notable Point
  6. 56:30
    QuestionWas the Grumman F-11 Tiger inferior to contemporary land-based fighters?Answer

    It was a useful transitional carrier aircraft; comparison with land-based fighters alone misses that role.

    Q&A
  7. 1:00:16
    QuestionIn Azur Lane, would mass fleet scrapping before the Sirens appeared become an even greater mistake?Answer

    The initial suggestion is challenged: under the lore described, scrapped vessels could still appear as ship girls through Wisdom Cubes.

    Q&A
  8. 1:03:18
    QuestionWhich nuclear submarine would you take back to command during World War II if its supporting infrastructure came with it?Answer

    Suggestions include Seawolf, Typhoon, and Block V Virginia.

    Q&A
  9. 1:06:46
    QuestionHow much is known about Canadian and South African defence science during the Second World War?Answer

    Much of it was integrated with Britain, while Australia developed enough naval-design capacity to create the Bathurst class for its own needs.

    Q&A
  10. 1:08:34
    QuestionWhat if the Imperial Japanese Navy began building wartime oil stocks in the 1920s?Answer

    An earlier start could improve Japan's fuel position, but large imports might attract American suspicion.

    Q&A
  11. 1:09:36
    How prejudice distorted assessments of the Zero

    Claims that Japan's Zero must derive from British, German, or Soviet work illustrate how racial assumptions could obstruct recognition of Japanese technical capability.

    Notable Point
  12. 1:11:28
    QuestionHow does Japan teach Second World War history, especially Unit 731, compared with Britain and the United States?Answer

    The museums visited explained the war's causes from Japan's perspective, but the visitors encountered no specific Unit 731 exhibit.

    Q&A
  13. 1:13:20
    American pressure behind Japan's Six-Six Fleet

    The coercive opening of Japan shaped modernization and made American power central to the Six-Six Fleet's strategic logic.

    Notable Point
  14. 1:16:53
    QuestionWhat would Britain do if the United States tried to annex Japan after the Civil War?Answer

    Britain would likely obstruct the attempt or arm Japan, and the United States lacked the logistics and force structure to carry it out.

    Q&A
  15. 1:19:45
    How the East India Company became a corporate empire

    The East India Company combined commerce, financial leverage, local administration, and military force on a scale that made it an empire alongside the British state.

    Notable Point
  16. 1:25:47
    QuestionWhat would a 10-20 g gravitational pulse do to a 20,000-ton ship at sea?Answer

    It would be catastrophic and would likely tear the ship apart.

    Q&A
  17. 1:26:36
    QuestionHow often did city-states use military force to stop small towns from becoming rival ports?Answer

    They preferred bribery or covert violence before occupation, while major ports relied on fortifications and political protection.

    Q&A
  18. 1:30:08
    Debt and political collapse in the East India Company's expansion

    The company's expansion is interpreted through Mughal decline, debt, and succession claims, with Littlefinger illustrating its exploitation of disorder.

    Notable Point
  19. 1:32:19
    QuestionWhat happened to the East India Company in the end?Answer

    It lost its governing role after 1857 and was formally dissolved in 1874; the exchange then traces claimed connections to later organizations.

    Q&A
  20. 1:35:15
    QuestionWould losing four Queen Elizabeth-class ships in a 1918 German death ride lead Britain to build the N3 class?Answer

    Britain would certainly build replacements, but they might be faster F3-like ships rather than the historical N3 design.

    Q&A
  21. 1:37:11
    The R class in Britain's prewar fleet-renewal plan

    Eight planned R-class battleships would move older 12-inch ships into reserve and give Britain time to assess the next generation of foreign designs.

    Notable Point
  22. 1:38:30
    QuestionWas the East India Company truly profitable if shareholders scrambled to acquire its shares?Answer

    Investors clearly expected value, but the company's subsidiaries and internal accounting make a single company-wide profitability claim too simple.

    Q&A
  23. 1:42:17
    Why battle damage changes nuclear-reactor risk

    A naval reactor is not an atomic bomb, but missiles, mines, broken safeguards, and older core designs can still produce a destructive thermal or chemical event.

    Notable Point
  24. 1:45:20
    Why place matters when discussing Hiroshima

    A recollection of the Hiroshima museum connects exhibits and visitors' possible family ties to an objection to debating nuclear-use counterfactuals inside it.

    Notable Point
  25. 1:47:37
    QuestionHow close did German warships come to the guns of the R-class battleships?Answer

    They came into relevant proximity at Jutland and during several Second World War convoy operations, then sought to disengage.

    Q&A
  26. 1:54:25
    QuestionIf Courageous and Glorious were sunk in a 1918 death ride, what would Britain convert into carriers?Answer

    G3 hulls would be the available conversion candidates, but Britain might instead build purpose-designed carriers and prioritize new fast capital ships.

    Q&A
  27. 2:01:51
    QuestionWhat rules would govern capturing or sinking a privately owned Typhoon-class submarine?Answer

    Treat it as a registered private vessel unless it supports unlawful hostile activity; private ownership does not erase flag-state jurisdiction.

    Q&A
  28. 2:04:11
    QuestionCould an unregistered cruise ship conduct cybercrime without answering to a state?Answer

    No. An unregistered vessel invites boarding, and choosing a flag still brings legal obligations.

    Q&A
  29. 2:06:44
    QuestionHow often did German warships have to run away from slow R-class battleships?Answer

    Roughly three or four occasions are recalled for the 'terrible twins' early in the war, with German cruisers doing so less often.

    Q&A
  30. 2:07:20
    QuestionWhat happened after a battle, and did sailors receive a larger rum ration after a victory?Answer

    Damage control came first, followed when appropriate by diluted rum, better food, or another morale reward.

    Q&A
  31. 2:08:23
    QuestionWhat is the assessment of the Alvin deep-submergence vehicle?Answer

    Alvin receives strong praise; the wider safety argument concerns pressure-hull service limits and responding to structural warning signs.

    Q&A
  32. 2:10:02
    Consumer controllers and different vehicle-control demands

    Game controllers offer low cost and familiar controls, but a tank turret and a submarine impose different control demands.

    Notable Point
  33. 2:13:24
    QuestionWas SMS Seeadler the last sail-powered warship?Answer

    No; later armed sailing vessels served in wartime, though not as front-line warships.

    Q&A
  34. 2:13:44
    QuestionWhich Glasgow University archive section is most likely to contain photographs of HMS Argus?Answer

    Probably records connected with William Beardmore, but the exact section was not identified during the stream.

    Q&A
  35. 2:17:20
    BattleTech's Unseen and disputed mecha influences

    The history of BattleTech's Unseen raises a dispute about borrowed mecha designs and artwork excluded after legal action.

    Notable Point
  36. 2:19:53
    QuestionWhat are the objections to carrier submarines?Answer

    The launch and recovery cycle is the central objection; an SSGN can conduct a missile strike without waiting on the surface for aircraft.

    Q&A
  37. 2:20:50
    Battle carriers: gunfire support and aviation demands

    A favorable case for postwar gunfire-support hybrids meets objections over gun blast, distance offshore, and the heading needed for aircraft operations.

    Notable Point
  38. 2:25:18
    QuestionDo modern submarines carry drones, including in the sail?Answer

    Some designs provide for them, but built-in sail launching remains uncommon; a larger reconnaissance drone launched from a missile tube is another proposal.

    Q&A
  39. 2:26:15
    Why satcom could not precisely reveal the Falklands fleet

    Argentina could exploit detectable long-range radio, but intercepting narrow satellite links required access near an endpoint and could not locate the Royal Navy to inch-level precision.

    Notable Point
  40. 2:29:36
    QuestionWhen were prize rules stopped in the First and Second World Wars?Answer

    No precise date is supplied; the rules are described as no longer officially in force but sometimes reenacted.

    Q&A
  41. 2:29:53
    QuestionIf new Battle and Weapon classes were built in the twentieth or twenty-first century, what types would they be?Answer

    Probably destroyers or small frigates, with Type 26 and Type 31 providing a rough modern analogy.

    Q&A
  42. 2:34:10
    QuestionWill France's PANG carrier be more advanced and a better overall design than the Gerald R. Ford class?Answer

    Some systems may be newer, but the different production scale prevents calling it broadly superior.

    Q&A
  43. 2:35:36
    QuestionWould modern frozen meals improve morale for Second World War American troops?Answer

    They could help aboard ships with refrigeration, but a general wartime frozen-food supply chain would be impractical.

    Q&A
  44. 2:39:00
    QuestionWas the Seydlitz at Scapa Flow the same ship that barely survived Jutland?Answer

    Yes; it was repaired after Jutland and returned to service before the High Seas Fleet's internment.

    Q&A
  45. 2:39:22
    QuestionWhat is the assessment of Norfolk and Western 611?Answer

    Its appearance draws praise, but the response lacks the specialist knowledge needed for a technical assessment.

    Q&A
  46. 2:42:42
    QuestionHow did ships receive regular work such as hull cleaning during wartime?Answer

    It was scheduled, with ships using available dry-dock stops for work such as a quick hull scrape.

    Q&A
  47. 2:44:42
    QuestionIf lightweight Sea Wolf existed in the 1970s, which Sea Cat ships would be upgraded?Answer

    Ships with enough remaining life and sensor capacity, especially Leanders, some Counties, Amazons, and perhaps carriers.

    Q&A
  48. 2:47:08
    QuestionAre smaller fleet warships like peasant levies, expected to absorb attacks meant for high-value ships?Answer

    Only to an extent; castle outworks and archers supporting men-at-arms are preferred comparisons for their protective role.

    Q&A
  49. 2:51:34
    QuestionDoes Japan understand sea lines of communication because of wartime blockade and its island geography?Answer

    Partly, but persistent regional threats and the Coast Guard's postwar combat experience also keep the issue central.

    Q&A
  50. 2:57:02
    QuestionWhat are the advantages and disadvantages of ramjet-assisted naval shells?Answer

    They promise greater range, but add complexity, reduce payload volume, and make errors more consequential.

    Q&A
  51. 3:01:30
    QuestionWill non-US naval missiles be developed for and employed from Mark 41 VLS?Answer

    Yes; Joint Strike Missile compatibility and planned Mark 41 use by the Anglo-French Future Cruise/Anti-Ship Weapon are cited as examples.

    Q&A
  52. 3:04:04
    QuestionWhat would a modern ship with twin 12-inch guns, 57 mm, 40 mm and 20 mm secondary weapons, and 90-120 VLS cells be called?Answer

    Cruiser is the preferred answer, although another participant proposes battlecruiser.

    Q&A
  53. 3:06:49
    QuestionWould Dr. Clarke force Jackie Fisher to call the type frigates instead of battlecruisers?Answer

    Yes; the preference is firmly for frigate, although another participant finds that term too broadly used.

    Q&A
  54. 3:08:31
    QuestionWere Zeppelins worth the Imperial German Navy's investment for scouting and bombing?Answer

    Yes for scouting, but not for bombing.

    Q&A
  55. 3:12:29
    QuestionWhat Sea Cat magazine capacity would have been used for four lightweight Sea Wolf launchers on an Invincible-class carrier?Answer

    The carriers did not receive Sea Cat; lightweight Sea Wolf would use their existing magazine spaces and ammunition routes.

    Q&A
  56. 3:14:08
    QuestionCould one gun fire both heavy deck-penetrating and high-velocity belt-penetrating shells?Answer

    Yes. Several projectile designs can fit the same gun, and propellant charges can also be varied.

    Q&A
  57. 3:17:47
    QuestionHave depth charges ever sunk or damaged a surface ship?Answer

    Yes. Depth charges were used against surface craft, although some attacks caused damage without a sinking.

    Q&A
  58. 3:19:04
    QuestionWhich other navies might have been interested if Australia had built the proposed 7,800-ton LSH?Answer

    The Philippines, possibly New Zealand, and other regional navies with suitable requirements.

    Q&A
  59. 3:19:41
    QuestionWould nuclear propulsion be useful for a hospital ship?Answer

    Usually no. It adds port-access, crewing, and equipment costs when a normal hospital ship does not need reactor-scale power.

    Q&A
  60. 3:25:34
    QuestionWhere should Sea Dart have been placed on Invincible to avoid the problems that led to its removal?Answer

    There was no better position aboard the carrier. The proposed alternative is a Type 82 escort.

    Q&A
  61. 3:25:56
    QuestionIf the Royal Navy gets Type 83 right, would the US Navy return to the Zumwalt hull?Answer

    Probably not, but a successful Type 83 could provide evidence for a larger, better-proportioned US design.

    Q&A
  62. 3:27:10
    QuestionCould a nuclear-powered hospital ship supply electricity after a city's power plant was destroyed?Answer

    Only with compatible port and grid infrastructure; in most disasters, local generators and grid repair are more practical.

    Q&A
  63. 3:34:03
    QuestionHow early would Germany need to replace its surface program with submarines to starve Britain?Answer

    So early and on such a visible scale that Britain could counterbuild escorts and exploit Germany's one-dimensional fleet before the campaign began.

    Q&A
  64. 3:47:32
    QuestionCould a 1940s destroyer carry a seaplane by sacrificing torpedoes and guns, and how effective would it be?Answer

    It was technically possible and repeatedly tried, but the result was ineffective in both roles.

    Q&A
  65. 3:48:35
    QuestionWhy were naval mines stored far inland on the Nile at the outbreak of the Mahdist War?Answer

    They were forward-positioned during Anglo-French rivalry, and secret local recordkeeping allowed some caches to be forgotten.

    Q&A
  66. 3:50:00
    QuestionWhich navy is most likely to reintroduce a battlecruiser?Answer

    Russia is the suggested candidate, because nuclear propulsion fits its expertise and a large surface ship could provide a status asset.

    Q&A
  67. 3:51:11
    Nakhimov's long absence and decade of modernization

    The recalled Nakhimov chronology places a ten-year modernization inside a much longer absence from operational service.

    Notable Point
  68. 3:53:17
    QuestionWhich postwar navies benefited or suffered from growing US influence?Answer

    The effect depended on fit: large Essex carriers could overburden allies, while adaptable Fletcher destroyers were widely useful.

    Q&A
  69. 4:00:22
    QuestionWould a larger Type 21 frigate carry Sea Cat as a backup to Sea Wolf?Answer

    No. Sea Cat is judged unnecessary with Sea Wolf aboard, and displacement remains limited.

    Q&A