Video

Bruships 189: Naval History Questions Answered Live...

Study Bruships 189: Naval History Questions Answered Live..., a Dr. Alex Clarke video from 13 Apr 2025, with 55 time notes. Topics include Live Q&A, Naval Aviation, Naval History.

Date
Runtime3:03:21
Guide points55 time notes

Time notes

  1. 6:38
    QuestionDid Fritz X avoid armor, or did air launch give it greater penetrating power?Answer

    Its steep attack made deck armor vulnerable, and the depth reached before detonation shaped the damage.

    Q&A
  2. 10:09
    QuestionWhat happened to liquid in torpedo-defense systems during dry docking?Answer

    It was drained to lighten the ship and reduce stress on the hull while the dock blocks supported it.

    Q&A
  3. 11:00
    QuestionHow often were German U-boat pens attacked, and how much did that affect operations?Answer

    They were attacked frequently, but their construction sharply limited damage until very heavy bombs and advancing ground forces arrived late in the war.

    Q&A
  4. 17:45
    QuestionHow did the F-4 Phantom II ejection-system flaw go unnoticed for so long?Answer

    It worked in expected tests but failed under unusual configurations that the test program had not reproduced.

    Q&A
  5. 21:03
    QuestionIf you could change one naval policy or procurement decision, what would you choose and what result would you expect?Answer

    The choices focus on aviation control, weapons testing, and capital-ship programs whose consequences would persist across later designs and wars.

    Q&A
  6. 21:23
    The Jeune École detour and France's dreadnought lag

    One counterfactual argues that abandoning Jeune École sooner could have preserved continuous French capital-ship construction and infrastructure.

    Notable Point
  7. 21:52
    Fleet Air Arm control and the limits of one aircraft for every role

    Two answers connect naval-aviation effectiveness to institutional control and to resisting an overly broad multirole requirement.

    Notable Point
  8. 23:52
    Full-scope testing as the decisive Mark 6 exploder reform

    The preferred intervention is procedural: require complete operational testing of the Mark 6 exploder before wartime dependence exposes its faults.

    Notable Point
  9. 24:24
    How an F3-derived fast battleship could preserve 15-inch production

    Choosing an F3-derived fast battleship instead of the Nelson path could preserve proven ammunition, gun production, and fleet speed.

    Notable Point
  10. 27:18
    When a cut-price cruiser becomes a false economy

    The cruiser discussion distinguishes genuinely efficient small hulls from savings that reduce endurance or long-term value without cutting construction time enough.

    Notable Point
  11. 29:43
    Why global deployments gave the Royal Navy a torpedo-testing advantage

    Worldwide operations, ample exercise resources, and routine live firing gave the interwar Royal Navy repeated chances to expose weapon faults.

    Notable Point
  12. 32:05
    QuestionHow should the fictional HMS Leviathan be refitted in the 1970s if public donations could fund any conversion?Answer

    Retire her as a carrier and spend the money on purpose-built ships; a missile conversion is possible in theory but brings severe technology, specialization, and flight-deck penalties.

    Q&A
  13. 37:57
    QuestionIf the historical Sea Venom became the Sea Vampire, what aircraft would then receive the Sea Venom name?Answer

    Probably an intermediate gun-armed design rather than an early copy of Sea Vixen, because the later fighter's shape and role depended on missile and radar development.

    Q&A
  14. 41:34
    QuestionWould Lusitania have avoided the torpedo if she had been running at full speed?Answer

    A full-speed target would have been harder, but not impossible, to hit.

    Q&A
  15. 44:57
    QuestionWhich science-fiction doctrine is preferable: battleship-centered fleets or making every ship a carrier?Answer

    Carrier-like parasite craft are attractive, but the right doctrine depends on technology, communications delay, and how much autonomy can be trusted.

    Q&A
  16. 54:00
    QuestionWhy did navies stop fitting stern torpedo tubes to submarines?Answer

    Maneuvering torpedoes made them less necessary, while engineering plants and sensors made aft space more valuable.

    Q&A
  17. 57:38
    QuestionWhich Second World War ships did not need to be built, and what should have replaced them?Answer

    Few were obviously pointless at the time, but late escort carriers, Audacious, and Atlanta are plausible candidates for different allocations.

    Q&A
  18. 58:16
    Why the Weapon class was not simply a late-war redundancy

    The Weapon class made use of yards able to build something larger than a C-class destroyer but not a full Battle-class ship.

    Notable Point
  19. 59:31
    When an escort carrier outgrows its merchant-hull logic

    Late escort-carrier development is questioned when extra design work and construction time buy little improvement in speed or flight operations.

    Notable Point
  20. 1:01:23
    Replacing the Audacious programme with Malta-class carriers

    One answer would standardize the late British fleet-carrier programme on the Malta class rather than build Audacious-class hulls first.

    Notable Point
  21. 1:02:04
    A Scharnhorst-derived alternative to the Bismarck class

    The counterfactual keeps the Scharnhorst design lineage, enlarges the hull, adds a fourth barbette, and replaces 11-inch guns with 15-inch weapons.

    Notable Point
  22. 1:03:32
    Why Atlanta-class cruisers struggled outside the destroyer-leader role

    The Atlanta class concentrated useful 5-inch anti-aircraft firepower in a top-heavy hull that wartime employment often pushed into cruiser combat.

    Notable Point
  23. 1:04:42
    The East India Company as an armed commercial power

    A joking comparison of monopolies points to the East India Company's territorial reach and its own army and navy.

    Notable Point
  24. 1:06:31
    Why Shimakaze's torpedo-heavy role was already fading

    A late answer would replace Shimakaze with a more anti-aircraft-focused destroyer because the massed torpedo role no longer matched wartime conditions.

    Notable Point
  25. 1:10:16
    QuestionWhat did a typical 1970s refit for modern combat remove or add, and how did that influence the Falklands War?Answer

    Missile-focused refits often removed guns, leaving less flexible firepower, while limited missile defense made San Carlos geography and conventional weapons unusually important.

    Q&A
  26. 1:12:54
    How Falklands reporting exposed a bomb-fuzing problem

    A BBC report on failed Argentine bomb fuzes illustrates how rapid television coverage could disclose operationally useful analysis during an ongoing war.

    Notable Point
  27. 1:16:43
    QuestionWhat did cleaning Rodney's hull involve, and how often was that normally done?Answer

    Normal intervals were about eighteen months to two years, but Rodney and Nelson were cleaned roughly every six months in wartime to protect performance.

    Q&A
  28. 1:18:16
    QuestionDo we know Britain's long-term plan for turning colonies in Africa, Asia, and the Caribbean into self-governing states?Answer

    Not as one fixed document, but a recognizable staged model moved from local institutions to security responsibility and eventual self-government, adjusted to each colony's conditions.

    Q&A
  29. 1:21:59
    Why decolonisation could not follow one boundary rule

    The borders and political form of a new Commonwealth state depended on local institutions, identities, federations, and the stage already reached in self-government.

    Notable Point
  30. 1:23:42
    Why stable Commonwealth partners served British economic interests

    The panel explains gradual self-government as British self-interest under capitalism, not as an altruistic end to empire.

    Notable Point
  31. 1:26:11
    Economic diversification as a barrier to authoritarian capture

    A state dependent on one or two revenue streams is easier to seize, making economic reform part of the institutional preparation for self-government.

    Notable Point
  32. 1:27:55
    The Commonwealth transition began before the postwar retreat

    The rapid transfers after 1945 sat on top of a much older shift from colonies toward dominions, confederation, and Commonwealth structures.

    Notable Point
  33. 1:29:38
    The Belgian Congo as an extreme within imperial violence

    The panel uses contemporary imperial condemnation of the Congo to indicate its extremity while warning that comparison does not excuse other empires.

    Notable Point
  34. 1:32:41
    QuestionHow should the US Navy have managed the period after the Civil War with congressional cooperation?Answer

    Retire unusable wartime ships, preserve a stable force, and fund a continuous progression of seagoing ironclad designs.

    Q&A
  35. 1:42:08
    QuestionWhat if only one US aircraft carrier had been able to reach Midway?Answer

    Midway probably would not occur in its historical form because one carrier was insufficient for the operation.

    Q&A
  36. 1:46:24
    Why Pearl Harbor target priorities did not require a fixed third-wave script

    Primary warship targets, secondary infrastructure, uncertain losses, and missing carriers all made later strikes a contingent command decision.

    Notable Point
  37. 1:52:10
    Why late-war Japanese aircrew limits cannot be projected back to 1941

    The panel traces the stereotype of rigid Japanese pilots to later low-training and kamikaze conditions rather than the experienced Pearl Harbor force.

    Notable Point
  38. 1:55:09
    QuestionWhy did the US Navy's 137 mm or 5.4-inch gun project fail?Answer

    It was not pursued because established 5-inch systems offered a better overall balance, and later needs led to the 5-inch/54 instead.

    Q&A
  39. 1:58:10
    QuestionWhat made V-2 rockets so hard to defend against?Answer

    Once launched, their speed and trajectory exceeded contemporary detection and interception capabilities; only launch-site or boost-phase attack was plausible.

    Q&A
  40. 2:00:25
    Cold War dual-purpose guns retained a surface-fire role

    Cold War publicity emphasized anti-aircraft work, but British 4.5-inch and other postwar guns still retained anti-ship and shore-bombardment capability.

    Notable Point
  41. 2:05:09
    QuestionIf the US Navy adopted the 5.4-inch gun, would it merely delay the 5-inch caliber?Answer

    It would likely replace rather than delay the 5-inch path, with better surface effect but worse handling and anti-aircraft compromises.

    Q&A
  42. 2:11:06
    A British 5.5-inch dual-purpose gun path

    Developing Hood's 5.5-inch calibre into a dual-purpose family could alter British capital-ship, carrier, destroyer, and cruiser armament.

    Notable Point
  43. 2:15:15
    QuestionIn a three-way standoff, how would Warspite, Giulio Cesare, and USS Texas compare?Answer

    Warspite has the strongest modernization but the worst condition; the rest of the comparison is intentionally playful rather than a firm prediction.

    Q&A
  44. 2:17:17
    QuestionWhat if the JMSDF had received all eleven planned Abukuma-class destroyer escorts?Answer

    It would gain more hulls but also more long-term cost, while surplus larger destroyers could already perform the role.

    Q&A
  45. 2:19:17
    QuestionOther than an engine overhaul, what is the most strenuous dry-dock maintenance procedure?Answer

    Major keel repair is a leading candidate because it addresses damage to the hull's primary structure.

    Q&A
  46. 2:21:16
    QuestionHow would the Second World War change if Tallboy-like bombs were widespread from the outset?Answer

    The necessary heavy bombers and engines would reshape the war more profoundly than the bombs alone.

    Q&A
  47. 2:26:40
    QuestionHow many battleships tried to go up rivers during wartime?Answer

    More than commonly remembered; Warspite and Schleswig-Holstein provide clear examples, though defining a river operation matters.

    Q&A
  48. 2:32:27
    QuestionIs it fair to call the LN.401 and Br.810 underpowered?Answer

    Not categorically: the LN.401 had planned power growth, and the Br.810's final engine fit never became certain.

    Q&A
  49. 2:38:05
    Why the Swordfish survived after becoming an anachronism

    The Swordfish combined an advanced 1933 torpedo-delivery capability with a low speed that later complicated fighter attacks and supported a shift toward anti-submarine work.

    Notable Point
  50. 2:41:48
    Why KGV guns and Illustrious armour were rational prewar compromises

    Urgent battleship construction and fear of massed land-based bombing made the KGV armament and Illustrious armoured flight deck defensible choices before radar practice matured.

    Notable Point
  51. 2:45:35
    QuestionWhat happens if Bismarck is captured and taken to a Soviet port?Answer

    She likely never sails again, though the Soviets might salvage her 15-inch guns for land use.

    Q&A
  52. 2:46:49
    QuestionDid Fleet Air Arm Buccaneers ever attack US carriers in exercises, and what happened?Answer

    Yes; the contests were difficult and often effectively mutual kills, with Buccaneers reaching simulated weapon release even when intercepted.

    Q&A
  53. 2:50:28
    QuestionWould miniaturized radar and missiles let Sea Vixen carry cannon and more missiles?Answer

    It could carry more missiles, but guns would still be rejected under the all-missile doctrine that shaped the aircraft.

    Q&A
  54. 2:56:14
    QuestionWhich ship types did the Royal Navy not adopt because existing ships already did the job?Answer

    Potentially hundreds of paper designs; skipped type numbers record options rejected as requirements and existing capabilities evolved.

    Q&A
  55. 2:59:00
    QuestionWhat would an Iowa class armed with six 18-inch/47 guns be like?Answer

    Powerful per shell but poorly balanced; the navy would likely seek eight or nine 18-inch guns, while nine 16-inch/50s remain the better practical fit.

    Q&A