Video

Bruships 237: Modern Navy & Naval History Questions Answered Live...

Study Bruships 237: Modern Navy & Naval History Questions Answered Live..., a Dr. Alex Clarke video from 22 Mar 2026, with 110 time notes. Topics include Air Defence, Anti-Submarine Warfare, Force Structure.

Date
Runtime5:05:41
Guide points110 time notes

Time notes

  1. 10:53
    QuestionDoes Germany now regret getting rid of its fast attack craft force in 2016 as tensions with Russia rise?Answer

    It would likely regret not replacing them with something useful: they are vulnerable in full war, but valuable for peacetime presence, deterrence, and quick response.

    Q&A
  2. 16:14
    QuestionWould small modular nuclear turbine reactors be a good solution for a ship or power plant?Answer

    Possibly. The answer considers shipboard use plausible, subject to insurance, infrastructure, public acceptance, and integration with the rest of the propulsion plant.

    Q&A
  3. 19:06
    Fukushima and vulnerable backup power

    The nuclear-power discussion turns to backup generators, cabling, and the limits of tsunami protection.

    Notable Point
  4. 21:19
    QuestionWhat do the Iranians think their ballistic missile range is, and could they reach much of Western Europe?Answer

    The answer estimates that larger Iranian missiles could reach much of Europe if they work as expected, while emphasizing dependence on available defenses and favorable interception geometry.

    Q&A
  5. 26:00
    QuestionWould Type 45 struggle to intercept the ballistic missile described in the question?Answer

    The answer makes interception conditional on geometry and upgrades: a missile approaching the defended group presents a different problem from one crossing toward another target.

    Q&A
  6. 29:39
    Why civilian nuclear shipping needs a shore-side industry

    A follow-up connects merchant nuclear propulsion to the workforce, equipment, and training supplied by a much larger civilian nuclear industry.

    Notable Point
  7. 31:24
    QuestionWhen did navies begin taking gunnery drill and training seriously?Answer

    By the late sixteenth century, Dutch and English fleets were drilling frequently because effective and safe handling of shipboard guns demanded disciplined practice.

    Q&A
  8. 32:19
    QuestionHow high does the Tribal-class bow sheer rise compared with the raised forecastle?Answer

    Up to six degrees is the upper figure recalled, with the qualification that it depends on the circumstances.

    Q&A
  9. 32:43
    QuestionHow many Defiant-class ships would the US Navy need to make that force viable around its carriers?Answer

    The example uses roughly 22 to 24 ships, with about half of a 24-ship fleet available at a time; its result depends on how many carriers are operating.

    Q&A
  10. 36:18
    QuestionWhy would France name its future aircraft carrier France Libre?Answer

    The panel reads it as a commemoration of the Free French forces in World War II.

    Q&A
  11. 37:54
    QuestionCould an enlarged Type 26 become a Type 46 air-defense frigate?Answer

    Yes, but only through major changes to sensors, combat systems, stability, and missile capacity; it would be a new multi-role combatant rather than a simple Type 26 stretch.

    Q&A
  12. 43:40
    Transport and escort requirements for weapon barges

    A discussion of distributed missile barges asks how they would reach station and survive transit without creating another escort requirement.

    Notable Point
  13. 45:54
    QuestionWhat is the biggest naval disaster that was lost on a tactical level rather than a strategic level?Answer

    The discussion proposes the Nile, Trafalgar, and Operation Wikinger, while using Coronel and other cases to examine the boundary between tactical decisions and operational or strategic constraints.

    Q&A
  14. 49:21
    Operation Wikinger: misidentification and minefields

    Friendly-aircraft identification failures and uncertain minefield encounters provide a separate case in the tactical-disaster discussion.

    Notable Point
  15. 51:11
    Laying mines in an enemy's supposedly safe channels

    A follow-up describes aerial minelaying in channels the enemy expected to remain clear.

    Notable Point
  16. 53:43
    QuestionWhat is your view of Germany buying four MEKO A200 frigates as a backup while F126 is delayed?Answer

    The response welcomes the proposed hedge, while preferring more backup hulls because it expects further F126 delay.

    Q&A
  17. 54:31
    QuestionIs there information about the US Army reportedly sinking an Iranian submarine with HIMARS?Answer

    A submarine tied alongside is how the incident is described; the discussion then turns to protecting ports used for rearming, resupply, and repair.

    Q&A
  18. 57:54
    QuestionAre mobile anti-aircraft systems cheaper than permanent defenses?Answer

    The panel disputes the general claim and identifies the extra vehicles, power supplies, drivers, and maintenance needed to move a complete battery.

    Q&A
  19. 1:02:45
    QuestionWhat are the best examples of corvettes, and where do they overlap with frigates?Answer

    The main dividing lines are endurance, deployment range, aviation support, and weapon fit; OPVs trade combat power for patrol endurance.

    Q&A
  20. 1:07:06
    QuestionIf you took charge of the Royal Navy in 1914, what could you still plausibly change to strengthen it?Answer

    Meaningful changes required an earlier intervention; the alternative discussed is a counterfactual pair of 28-knot Tiger-type battlecruisers with 15-inch/42 guns.

    Q&A
  21. 1:08:30
    QuestionWhat would modern naval vessels look like if missile technology had not advanced beyond 1945?Answer

    Carriers would probably remain dominant, but automated medium-caliber guns would become central and make unguided air attack extremely costly.

    Q&A
  22. 1:10:33
    QuestionWould guided bombs count as missiles if missile technology stopped developing in 1945?Answer

    The response treats unpowered guided bombs as a separate category and notes their pre-1945 existence; one-way attack drones raise a different classification problem.

    Q&A
  23. 1:12:11
    QuestionHow did the Royal Navy navigate nighttime air strikes to the target before radar?Answer

    Observers used practiced star fixes, compass and map work, and mental arithmetic; the discussion separately notes early work on airborne radar for fleet shadowing.

    Q&A
  24. 1:14:38
    QuestionWas the observer in the low-altitude attack anecdote reprimanded?Answer

    He is described as receiving a medal and later reaching senior rank; his identity and exact decoration are not established.

    Q&A
  25. 1:18:10
    QuestionHow might a conflict involving Iran be resolved if air power alone cannot produce a political victory?Answer

    The exchange treats military pressure and a political settlement as separate issues, identifying trust and the terms of negotiations as questions involved in ending the conflict.

    Q&A
  26. 1:27:46
    QuestionWill the United Kingdom and other NATO navies pursue their own large combatants once the next U.S. class is defined?Answer

    The answer links allied design uncertainty to the unsettled U.S. concept and anticipates greater VLS capacity.

    Q&A
  27. 1:31:03
    QuestionHow would you reopen the Strait of Hormuz after Iran had shown it could close it?Answer

    The hypothetical scenario combines maritime action, coastal raids, and air support, with its mission limits and risks left explicit.

    Q&A
  28. 1:32:56
    Danegeld and the incentive to return

    A medieval analogy examines why payment that ends one raid can encourage another.

    Notable Point
  29. 1:35:40
    QuestionWould Argentine frigates or corvettes be useful if sent to the Strait of Hormuz?Answer

    The answer is doubtful, but the immediate uncertainties are which Argentine ships are operational and whether they can reach the theater.

    Q&A
  30. 1:36:05
    Where FPV drones meet electronic-warfare limits

    A Hormuz follow-up distinguishes a drone's guidance link from electromagnetic protection and examines the physical limits of a tether.

    Notable Point
  31. 1:39:18
    QuestionCan light travel seventy kilometers through an unboosted fibre-optic cable, and would that give a drone the same operating range?Answer

    The panel accepts the transmission possibility, but cable weight, equipment, and a separate delivery aircraft change the comparison with a drone's operating range.

    Q&A
  32. 1:43:09
    QuestionShould a future Trident replacement reduce reliance on a potentially unreliable foreign country?Answer

    The exchange identifies supplier reliability, cost, and domestic production as considerations without settling a replacement design or procurement decision.

    Q&A
  33. 1:43:52
    QuestionHow would Scharnhorst and torpedo-boat escorts fare against a balanced task force built around a battleship and carrier?Answer

    They would be overwhelmed under any of the proposed tactical choices because the opposing force has decisive strength across every major category.

    Q&A
  34. 1:46:42
    QuestionWould Flight III Arleigh Burkes have appeared if the Zumwalt class had not been cut back?Answer

    Probably not in their present form; continued Zumwalt development could have supplied the large-combatant role and evolved beyond land attack.

    Q&A
  35. 1:49:02
    QuestionHow would you improve the River-class OPVs without turning them into frigates?Answer

    Add stronger guns, close-in defense, and limited aviation support, but stop before missile, power, and crewing demands recreate a Type 31.

    Q&A
  36. 1:51:12
    QuestionHow would you build the same balanced task force in Star Wars?Answer

    Assign fictional ships by carrier, capital-ship, cruiser, and screening roles, while recognizing that Star Wars classifications do not map cleanly onto historical naval categories.

    Q&A
  37. 1:56:13
    Why a Star Wars carrier still needs an anti-fighter screen

    Lancer and Raider escorts illustrate how screening functions differ from fictional ship classifications.

    Notable Point
  38. 1:56:41
    Where Star Dreadnoughts outgrow naval analogies

    Bellator, Praetor, and Executor examples test the limits of classifying fictional capital ships through battleship comparisons.

    Notable Point
  39. 1:59:58
    QuestionIf a new large-combatant program proceeds, how long would it take to field a complete force?Answer

    Decades, because the design is unsettled and the acquisition cycle outlasts governments; legal program commitments can reduce but not remove that political risk.

    Q&A
  40. 2:02:58
    QuestionHow many Arleigh Burke-class destroyers would be needed to sustain four on station in the Strait of Hormuz?Answer

    About sixteen, once relief, replenishment, and transit rotations are included.

    Q&A
  41. 2:04:22
    Counting warships does not establish their availability

    Disputed British force totals illustrate the difference between inventory, counting conventions, and operational readiness.

    Notable Point
  42. 2:06:16
    QuestionCould Flight IIA Arleigh Burke production have continued alongside a full Zumwalt program?Answer

    Yes; parallel construction could have provided proven fleet coverage while the Zumwalts entered service.

    Q&A
  43. 2:07:17
    QuestionShould a drone mothership start from an LPD or require a clean-sheet design?Answer

    An LPD is already an excellent base; most clean-sheet proposals recreate its dock, flight, cargo, command, and accommodation functions.

    Q&A
  44. 2:10:49
    QuestionWhat future do 40 mm and 57 mm guns have in the Royal Navy beyond Type 31?Answer

    The answer favors wider use, particularly for RFA self-defense and possibly Type 32, while leaving future purchases uncertain.

    Q&A
  45. 2:11:22
    QuestionHow can the United States rebuild allied support for operations protecting Gulf shipping?Answer

    The response examines consultation, the scope of a coalition's task, and the distinction between an immediate military objective and the desired political outcome.

    Q&A
  46. 2:21:20
    Testing claims that Harold's army sailed south in 1066

    A historiographical aside tests a claim that Harold moved his whole army south by sea after Stamford Bridge rather than marching.

    Notable Point
  47. 2:23:29
    QuestionWhat might additional Zumwalts have been named, and what makes modern U.S. ship naming difficult?Answer

    No definite naming scheme is identified; the exchange considers several traditions and separately discusses questions associated with commemorating living people.

    Q&A
  48. 2:27:06
    QuestionWhat can realistically replace the Arleigh Burke if current successor programs do not survive?Answer

    No clear replacement is ready; the Navy may keep evolving Burkes until a large new combatant creates enough force-structure margin to accept a different escort design.

    Q&A
  49. 2:34:48
    QuestionWhat class names might Britain use if it restores its amphibious fleet?Answer

    That cannot be settled until Britain decides whether the ships will be Royal Navy, Royal Fleet Auxiliary, or split between both services.

    Q&A
  50. 2:35:35
    QuestionShould Type 83 be an air-defense derivative of Type 26, or is a new design justified?Answer

    A Type 26 derivative is feasible, but the available lead time makes a purpose-built design worth pursuing.

    Q&A
  51. 2:37:35
    QuestionDid the lack of a helicopter hangar explain why the frigate failed to detect a Flight III Los Angeles-class submarine?Answer

    No. The more important mismatch was between older sonar and signal-analysis systems and a very quiet submarine operating as a hunter.

    Q&A
  52. 2:38:30
    QuestionWill China build another Type 055 batch or stop at sixteen and move to a new class?Answer

    Another Type 055 batch is likely, though a nuclear-powered surface combatant could serve as a stepping stone toward nuclear carriers.

    Q&A
  53. 2:40:01
    QuestionWhat might a joint British, Australian, and Canadian cruiser program look like?Answer

    A common 15,000-ton-plus, roughly 192-cell hull with national radar and combat-system variants.

    Q&A
  54. 2:43:50
    QuestionWith a blank check and magic wand, what Royal Navy force structure would you choose?Answer

    A much larger balanced fleet built around four carrier groups, four amphibious groups, a deep submarine force, dedicated escorts, and substantial logistics support.

    Q&A
  55. 2:46:51
    Port access and crew costs in nuclear merchant shipping

    Civilian nuclear shipping must combine an affordable trained crew with ports willing to receive the vessel.

    Notable Point
  56. 2:47:46
    QuestionDo the U.S. and Royal navies regret retiring specialist mine-countermeasure ships before their successors were ready?Answer

    The panel discusses a gap between specialist-ship retirements and the delivery of replacement systems, using the British mothership plans as its main example.

    Q&A
  57. 2:51:48
    QuestionCould Russia have built twelve nuclear destroyers and its planned frigates, and how would other navies have reacted?Answer

    The answer doubts that all the Russian programs could have been funded together and speculates about an American response through Zumwalt.

    Q&A
  58. 2:53:22
    QuestionHow effective would a very large container ship loaded with containerized missiles and drones be?Answer

    Power, missile integration, detectable signatures, and damage tolerance constrain the concept, while the value of a first salvo remains uncertain.

    Q&A
  59. 2:59:37
    QuestionWhat frigate program does the United States need to fill its current capability gap?Answer

    The proposal emphasizes ASW, construction in quantity, integration with other escorts, and fixed budget and requirement limits.

    Q&A
  60. 3:04:56
    QuestionWill HMS Victory's deep refit produce new discoveries and a published account?Answer

    A substantial book is expected, although no new discovery or publication details are supplied.

    Q&A
  61. 3:05:17
    QuestionHow long might China build Type 095 submarines before moving to another design?Answer

    Possibly only four to five years before another iteration begins construction.

    Q&A
  62. 3:05:54
    QuestionWhat does the panel think of USS Norfolk's design?Answer

    The panel credits the automatic battery's wartime air-defense role but questions the small main guns on a large hull used for peacetime presence.

    Q&A
  63. 3:11:19
    QuestionWas the Soviet Navy developing replacements for the Mi-14 and Ka-27 when the USSR collapsed?Answer

    Yes, but the collapse destroyed much of the research base and dispersed the engineers, leaving only fragments to reappear in later Russian programs.

    Q&A
  64. 3:12:20
    QuestionHas Britain lost the ability to design a new gun?Answer

    No. The design knowledge remains, but production facilities and manufacturing capacity are the weak link.

    Q&A
  65. 3:13:08
    QuestionWhen did Canada last build an American ship design directly from the drawing board?Answer

    Even during the Second World War, British and Canadian naval architects modified American designs, partly because measurement conventions differed.

    Q&A
  66. 3:14:27
    QuestionShould Britain stop land-vehicle development and concentrate resources on naval programs?Answer

    No. Britain needs both; the more damaging problem is repeated failure to make and sustain procurement decisions.

    Q&A
  67. 3:17:26
    QuestionShould the U.S. Navy build conventional submarines to increase fleet numbers?Answer

    The conclusion is that SSKs add training and preparation demands without a clear advantage in the force described.

    Q&A
  68. 3:17:49
    QuestionWhy was HMS Tiger a one-ship class, and what might have produced a sister?Answer

    She arrived as the Navy shifted from 13.5-inch ships to the Queen Elizabeths; a 15-inch Tiger program could plausibly have produced a sister and near-fast-battleship performance.

    Q&A
  69. 3:20:30
    QuestionCould China eventually export Type 052D destroyers to Pakistan?Answer

    Possibly later, but not while China still values them as modern ships, and Pakistan would first need a convincing mission for large air-defense destroyers.

    Q&A
  70. 3:21:16
    QuestionWhat civilian ship type would make the best proof of concept for renewed nuclear merchant propulsion?Answer

    An ultra-large crude carrier or large gas carrier that spends most of its time underway and seldom enters port.

    Q&A
  71. 3:22:27
    QuestionShould Canada begin a follow-on frigate and corvette program before the River-class run is complete?Answer

    Yes. A continuous construction drumbeat preserves skills and makes later ships cheaper than stopping and rebuilding the industrial base.

    Q&A
  72. 3:23:28
    QuestionWhy was a navalized Bloodhound rejected in favor of Sea Dart?Answer

    Bloodhound was too large and specialized for strategic-bomber interception; Sea Dart was a more practical purpose-built naval missile.

    Q&A
  73. 3:28:53
    QuestionHow many replenishment ships does a navy need to sustain credible combat operations?Answer

    For a carrier group, roughly two stores ships and two tankers; fleet-wide numbers depend on operating distance and political ambition.

    Q&A
  74. 3:33:31
    QuestionHow did exercise equipment aboard ships evolve from its earliest use to today?Answer

    It progressed from simple medicine balls to normal commercial gym machines, while earlier sailors often got their exercise from the ship's labor itself.

    Q&A
  75. 3:35:26
    QuestionWould the U.S. Navy be better served by separate air-defense, ASW, and land-attack frigates?Answer

    A general-purpose frigate trades some specialist performance for a wider range of duties when it is on station.

    Q&A
  76. 3:36:52
    QuestionIf Type 43 had been built, how would it have influenced Type 45?Answer

    It likely would not have been a formal test bed, but its huge missile battery and operating experience would have raised the capability baseline and perhaps the size of Type 45.

    Q&A
  77. 3:41:07
    QuestionWhat kinds of warship should be understood on a spectrum rather than in rigid categories?Answer

    Capital ships fall on a battleship-to-battlecruiser spectrum in this interpretation, tentatively extended to modern escorts.

    Q&A
  78. 3:42:25
    QuestionWhat would a British or Canadian equivalent of the Freedom-class LCS look like, and would lower speed reduce its machinery problems?Answer

    A slower Black Swan or StanFlex-like modular ship would likely be more practical because it avoids the LCS program's extreme requirements.

    Q&A
  79. 3:44:23
    QuestionHow different would naval history be if John Harrison had not pursued marine chronometry?Answer

    The longitude problem would probably still be solved because many people and major prizes drove the work, but the method and timing could change.

    Q&A
  80. 3:45:47
    QuestionHow would you structure a Japan-style annual procurement cycle for the Royal Navy?Answer

    The proposed commissioning cycle is one frigate yearly, a destroyer and SSN every other year, and an SSBN or SSGN every three years, with about 24 active years followed by reserve service.

    Q&A
  81. 3:48:38
    QuestionCould the United States revive Talos and place it in Mark 41 VLS?Answer

    No. Talos is too large and depended on multi-part below-deck assembly, making it fundamentally incompatible with a modern Mark 41 cell.

    Q&A
  82. 3:53:46
    QuestionAfter calling the Izumo aviation ships destroyers, what could Japan designate as a destroyer next?Answer

    Most plausibly a very large missile-heavy air-defense combatant; the label would be political, and nuclear propulsion is only a speculative extension.

    Q&A
  83. 3:55:21
    QuestionWill an oil shock help navies by pushing them toward nuclear power?Answer

    The answer expects harm to navies and says the duration of the shock matters. It makes no firm prediction that higher oil prices will lead to nuclear propulsion.

    Q&A
  84. 3:57:16
    QuestionWhich navies offer the best procurement model, and what should others copy?Answer

    The panel selects Japan and Italy for combining construction with support infrastructure, then debates whether Chinese support investment has kept pace with ship output.

    Q&A
  85. 3:59:20
    QuestionHow would successful Babbage engines have affected naval design and technology?Answer

    They would first accelerate complex calculation, then create an earlier foundation for improved mechanical computing rather than instant CAD or fire control.

    Q&A
  86. 4:00:17
    QuestionWhat would a 40,000-ton modern surface combatant look like?Answer

    The answer places it beyond the suggested 20,000-to-25,000-ton heavy-cruiser analogue and imagines a missile battery of at least a thousand VLS cells.

    Q&A
  87. 4:01:10
    QuestionWhich countries would receive the naval contracts for a shared European fighting force?Answer

    Italy is a strong surface-warship choice, France the natural carrier and nuclear-submarine builder, and Spain an SSK contender, but national politics would dominate the allocation.

    Q&A
  88. 4:02:36
    QuestionDoes the United Kingdom have enough dry docks to expand warship production?Answer

    The physical docks exist in theory, but unused facilities would need refurbishment before they could support increased production.

    Q&A
  89. 4:03:08
    QuestionIf Canada acquired a full-size carrier, should it copy the Queen Elizabeth class?Answer

    Use Queen Elizabeth as a starting point, but add more generating capacity and electromagnetic catapults rather than retaining the ski jump.

    Q&A
  90. 4:04:19
    QuestionDo poorly written procurement contracts reflect incompetence or deliberate choices?Answer

    Competent drafting for immediate requirements can still overlook later consequences; this is the possibility explored in the discussion.

    Q&A
  91. 4:06:03
    QuestionWhat could a First Sea Lord with stronger procurement authority achieve for ship commissioning in the 2030s?Answer

    The estimate is roughly nine years across successive officeholders, with construction speed improving first. The result would depend on who held the office and how quickly the reforms took effect.

    Q&A
  92. 4:07:44
    QuestionWould the Royal Navy follow N3 with a twelve-gun 16.5-inch battleship?Answer

    Probably not; a follow-on would likely move away from the unfinished N3 layout toward a faster, more mature capital-ship design.

    Q&A
  93. 4:10:13
    QuestionWhat would Britain have to cut to afford a substantially larger Royal Navy?Answer

    Less than expected if it maintained continuous production, because lower unit costs, employment, exports, and second-hand sales would offset part of the fleet bill.

    Q&A
  94. 4:14:11
    QuestionHow might the United States respond to a Type 83 resembling Zumwalt but displacing an additional 4,500 tons?Answer

    The panel discusses a possible Zumwalt follow-on design while leaving actual construction uncertain. Its explanation involving political reactions to allied ship size is an interpretation offered in the exchange.

    Q&A
  95. 4:17:38
    QuestionWhere should Canada place a forward naval facility for Southeast Asia and western Pacific operations?Answer

    Singapore.

    Q&A
  96. 4:18:18
    QuestionHow long before a modern destroyer reaches Second World War battleship displacement?Answer

    The answer doubts it would happen soon under the destroyer label and expects a ship of that size to receive another designation.

    Q&A
  97. 4:21:10
    Rooikat mobility after losing wheels

    A brief vehicle example describes the Rooikat's ability to keep moving after losing half its wheels.

    Notable Point
  98. 4:23:48
    QuestionWhat would a fusion-powered warship look like?Answer

    Probably a very large, power-hungry ship able to justify an expensive plant and specialist crew, and unlikely to appear even experimentally for more than fifty years.

    Q&A
  99. 4:26:54
    QuestionWhen has someone making a unilateral decision on another person's behalf produced a better result?Answer

    The examples are a tentative recollection about the staff encouragement behind "Nuts!" and Nelson exploiting an opening under Jervis, whose tolerance depended on success.

    Q&A
  100. 4:28:43
    QuestionWhat would Britain need if a naval emergency drove it to build the largest feasible Type 83 quickly?Answer

    The scenario depends on bringing a large construction dock back into use, tentatively identified as Inchgreen. It also returns to the panel's speculation about allied ship comparisons and American procurement.

    Q&A
  101. 4:29:50
    QuestionWould USS Samuel B. Roberts have been repaired after its 1988 mine damage if more Perry-class frigates had been available?Answer

    The panel expects the same outcome because it interprets the repair as political signaling. That is the explanation offered in the discussion, rather than a documented assessment of the decision.

    Q&A
  102. 4:31:10
    QuestionWould catapult-launching an F-35B while retaining vertical landing be useful?Answer

    The answer doubts the benefit: catapult reinforcement adds weight while vertical landing still limits the fuel and weapons the aircraft can bring back aboard.

    Q&A
  103. 4:43:23
    QuestionWhat does NLRB stand for?Answer

    National Labor Relations Board, introduced here in the historical context of industrial disputes.

    Q&A
  104. 4:44:53
    QuestionWhat brief points would the panel give a president about improving the U.S. Navy's fleet?Answer

    The discussion covers a proposed doubling of auxiliaries, more ship construction, narrower mission requirements for individual hulls, and limits on further design changes.

    Q&A
  105. 4:51:40
    Debating Nazi affiliation in German naval leadership

    A short disagreement challenges a sweeping claim about Nazi affiliation among senior German naval officers.

    Notable Point
  106. 4:52:08
    QuestionWhat would a 15,000-to-22,000-ton ice-rated Canadian surface combatant with heavy guns be called?Answer

    Without missiles, a heavily armed icebreaker or very large patrol vessel; its twin 5-inch mount could be unusually practical in Arctic cold.

    Q&A
  107. 4:53:14
    QuestionWhat happens if William defeats Harold early in 1066 but Harald Hardrada later invades and takes York?Answer

    William and Hardrada probably fight, with northern English support giving Hardrada a real chance and possibly drawing England into a Scandinavian political orbit.

    Q&A
  108. 4:56:08
    Grammatical gender in a Scandinavian England

    A linguistic aside to the 1066 scenario asks whether English might have retained grammatical gender.

    Notable Point
  109. 4:57:11
    QuestionWhat is the follow-on to the Horizon destroyer program?Answer

    No concrete successor is identified, only discussion of follow-ons.

    Q&A
  110. 5:01:58
    QuestionHow useful would a radar-directed 88 mm-class gun be against drones?Answer

    Useful, but existing 40 mm and 76 mm systems are more practical; interceptor cost should be compared with the damage prevented.

    Q&A