Video

Bruships 178: Naval History or Exercise

Study Bruships 178: Naval History or Exercise, a Dr. Alex Clarke video from 12 Jan 2025, with 96 time notes. Topics include Naval Aviation, Naval Logistics, Naval Procurement.

Date
Runtime4:57:05
Guide points96 time notes

Time notes

  1. 5:12
    QuestionWhich was better as a dual-purpose weapon, the British QF 6-inch Mark V or the American 6-inch/47?Answer

    Neither was decisively superior: the American gun had a slight anti-aircraft edge, while the British weapon favored surface action and barrel-life requirements tied to Royal Navy logistics and doctrine.

    Q&A
  2. 11:38
    Lion's heavier 16-inch shell and intended battle range

    Similar shell weights concealed different British and American priorities for trajectory and damage at the expected engagement range.

    Notable Point
  3. 14:20
    QuestionWhy did British aircraft carriers sometimes have prominent round-downs on their flight decks?Answer

    They improved airflow over the deck, helping aircraft generate lift during takeoff.

    Q&A
  4. 14:59
    QuestionHow would NATO and non-NATO powers react if Spain carried out its ten-year naval expansion and modernization plan?Answer

    NATO would broadly welcome the added balanced force, but the decisive question would be whether successive governments sustained the ships, crews, and supporting fleet for the full decade.

    Q&A
  5. 17:29
    QuestionWhat was HMS Urge?Answer

    She was a successful Royal Navy U-class submarine that damaged Vittorio Veneto and was later lost to a mine in April 1942.

    Q&A
  6. 19:14
    QuestionCan a shipbuilding industry remain competitive while being kept afloat by state support?Answer

    Yes, if support takes the form of steady work or state dockyards paired with competitive design; open-ended subsidy alone is unlikely to preserve efficiency.

    Q&A
  7. 24:49
    Keeping Royal Dockyards at a distance from political interference

    A proposal to restore state dockyards depends on giving naval leadership enough authority to manage engineering work and political demands.

    Notable Point
  8. 27:29
    QuestionHow would a fifty-metre rise or fall in sea level during the twentieth century change naval and global strategy?Answer

    It would remake coastlines, ports, river systems, invasion routes, and industrial regions so thoroughly that almost every major power would need a different maritime strategy.

    Q&A
  9. 35:34
    QuestionWas the Royal Navy's eighteenth-century timber crisis a political fiction used to win more funding?Answer

    It was politically useful, but the underlying danger came from poor administration and incomplete knowledge of timber stocks rather than a wholly invented shortage.

    Q&A
  10. 41:00
    QuestionWhat were the largest Allied and Axis logistical failures of World War II?Answer

    The proposed examples are Axis dependence on inadequate fuel and industry and Allied failure to use supplies at Singapore, although Singapore's classification as a logistical failure is disputed.

    Q&A
  11. 43:50
    QuestionHow would Savo Island have changed if Mikawa attacked the transports as well as the Allied warships?Answer

    He could have sunk transports, but the assessment assumes many were already largely unloaded; diverting fire towards them would expose his force to surviving Allied warships.

    Q&A
  12. 47:09
    QuestionCould the Royal Navy have developed the Royal Marines into a larger, formally separate service in the seventeenth century?Answer

    Yes, but chiefly if government distrust of the Army created demand for an alternative armed force; otherwise Army opposition would constrain expansion.

    Q&A
  13. 48:42
    QuestionWould the UK naval concepts raised in the question become real projects or remain proposals?Answer

    Their prospects are uncertain. An interesting concept does not establish that ships or facilities will be built.

    Q&A
  14. 51:07
    QuestionHow many Type 45 destroyers would be needed to defend Baltic airspace?Answer

    Two might cover a simple rotation, but a serious commitment would require more ships so the force could absorb heavy air attack and rotate with full missile magazines.

    Q&A
  15. 54:27
    QuestionDid the postwar Royal Navy have a plan and forces to counter threats around Suez?Answer

    Yes. It maintained forces east of Suez and could converge from both directions, using carriers and other assets to deter or execute an intervention.

    Q&A
  16. 56:58
    QuestionCould Hiryū have escaped or withdrawn from the Battle of Midway?Answer

    Yes, if her commander withdrew rather than launching the strike on Yorktown; the counterattack and escape were incompatible choices.

    Q&A
  17. 1:00:40
    QuestionHow would World War II change if Germany made modular warship construction work by 1939?Answer

    Germany would gain capacity, but the Allies would probably share the technique and exploit it at greater scale, while German overengineering could erode much of the benefit.

    Q&A
  18. 1:04:17
    Graf Zeppelin and the danger of poor system integration

    Graf Zeppelin's gun and catapult arrangements illustrate how individually attractive design choices could interfere in operation.

    Notable Point
  19. 1:06:51
    QuestionWhy did Britain allow Germany to scrap HMS Hibernia after working to restrict German shipbuilding under the Treaty of Versailles?Answer

    Because the obsolete, disarmed pre-dreadnought contained little that could materially help German naval reconstruction.

    Q&A
  20. 1:09:42
    QuestionIn the VLS era, where does the distinction between frigates, destroyers, and cruisers lie?Answer

    The operating navy defines it; broadly, ASW escorts tend to be frigates and air-warfare escorts destroyers, while many perform cruiser-like duties regardless of label.

    Q&A
  21. 1:16:59
    QuestionWhat vessels did the Angles, Saxons, and Jutes use to reach England?Answer

    They used northern European vessels broadly similar to Viking longships, shaped by local shipbuilding developments and contact with Roman maritime technology.

    Q&A
  22. 1:22:15
    QuestionCould Harland and Wolff build Royal Navy LHDs after completing the Fleet Solid Support ships?Answer

    It is too far ahead to judge confidently: the RFA work could take roughly another decade, and the political situation could change substantially.

    Q&A
  23. 1:22:54
    Why a policy needs someone who can explain it

    A January 2025 political argument separates skill at persuading voters from agreement with a politician's policies.

    Notable Point
  24. 1:27:39
    QuestionWhich admirals are the Royal Navy's favorites when naming ships?Answer

    Duncan and Blake recur strongly, while Hawke deserves more use but suffers from weaker modern recognition.

    Q&A
  25. 1:28:36
    QuestionWhat if a lucky hit sank one Royal Navy battlecruiser at the Battle of the Falkland Islands?Answer

    Britain would probably still win, but the loss would trigger an intensive investigation into how an Invincible-class ship succumbed to the force it was built to defeat.

    Q&A
  26. 1:31:39
    QuestionHow possible was it for Zuikaku to participate in the Battle of Midway?Answer

    It would require a major doctrinal change that allowed the Japanese Navy to regenerate her depleted air group in time.

    Q&A
  27. 1:34:46
    QuestionWhat would have changed in Japanese doctrine for Shimakaze to carry three sextuple 21-inch torpedo mountings instead of Type 93 torpedoes?Answer

    Japan would have to conclude that the Long Lance's oxygen hazards, maintenance burden, and risk to ships and crews outweighed its range and speed.

    Q&A
  28. 1:37:34
    QuestionWould NATO answer Soviet chemical weapons in kind or escalate to nuclear weapons?Answer

    The stated logic pointed toward nuclear escalation because most NATO powers did not officially maintain chemical weapons for retaliation in kind.

    Q&A
  29. 1:37:58
    QuestionWhy is China building a fleet of icebreakers?Answer

    They support access to raw materials and Arctic opportunities, and can also increase capacity available in cooperation with Russia.

    Q&A
  30. 1:39:24
    QuestionCan icebreakers be converted into warships?Answer

    They can carry weapons, but available space and the need to keep systems working in extreme cold limit the conversion.

    Q&A
  31. 1:40:40
    QuestionWhat was the best destroyer of World War II?Answer

    It depends on national requirements: the Tribals suited Britain's war and Gearings suited the United States, while German designs were notably ill-matched to their operational needs.

    Q&A
  32. 1:43:23
    QuestionIs there a warship so ugly that even a naval enthusiast cannot love it?Answer

    Long Beach attracts the strongest aesthetic objection, while her defenders cite the radar installation and challenge the affection shown for Hoche.

    Q&A
  33. 1:46:49
    QuestionHow would control or procurement of Greenland affect allied strategy near the GIUK gap?Answer

    Expanded basing rights were judged more likely than American acquisition, with Danish Arctic patrol capacity remaining an important allied contribution.

    Q&A
  34. 1:50:15
    QuestionIs renting out territory for a foreign military base such a big deal?Answer

    The base can draw its host into another power's conflict, although Greenland already belongs to NATO through Denmark and already has strategic exposure.

    Q&A
  35. 1:52:08
    Diego Garcia, the Panama Canal, and maritime bargaining leverage

    Maximalist territorial language may seek bargaining leverage over basing rights, infrastructure control, and Chinese participation rather than literal annexation.

    Notable Point
  36. 1:54:06
    QuestionWhat is your view of the new-school Jeune École and its modern interpretations?Answer

    It repeats the old temptation to buy security cheaply through one technology; drones are valuable, but for decades they are more likely to complement crewed systems than replace them wholesale.

    Q&A
  37. 1:57:42
    Why future obsolescence does not justify retiring useful ships now

    A replacement expected in twenty years leaves an existing system with years of useful service before the transition.

    Notable Point
  38. 2:00:52
    QuestionWhat did Britain consider its largest amphibious assault, and did D-Day count?Answer

    D-Day is debatable in this framing; among completed British operations, Torch and Husky are the principal contenders, with larger assaults planned but not carried out.

    Q&A
  39. 2:01:45
    QuestionWhich Royal Navy flag officers from the Second World War have been treated most unfairly by history?Answer

    Somerville and Harwood are strong candidates because later criticism often neglects Somerville's health and exhaustion and Harwood's lack of preparation for interservice political conflict.

    Q&A
  40. 2:03:50
    QuestionWould a purpose-built 33,000-ton Royal Navy carrier based on the G3 have resembled HMS Hermes?Answer

    An Eagle-style arrangement is the tentative proposal, extrapolated from a brief description of an Admiral-class conversion.

    Q&A
  41. 2:11:19
    QuestionWhich other ship of the line should have been preserved beside HMS Victory?Answer

    Preferences include HMS Africa, a French-built seventy-four captured at Trafalgar, and Santísima Trinidad, although her size prompts objections to placing her beside Victory.

    Q&A
  42. 2:15:44
    QuestionWho was the craziest destroyer captain in each navy?Answer

    Several captains qualify through attacks on cruisers or battleships, so the comparison offers extreme examples without choosing a winner for every navy.

    Q&A
  43. 2:17:40
    QuestionCould Scharnhorst have survived North Cape, and what effect would her survival have?Answer

    If she escaped, she would keep tying down Allied forces and remain vulnerable to bombing; survival until 1945 raises speculative possibilities including a Soviet transfer or atomic testing.

    Q&A
  44. 2:19:38
    British teams collecting German military equipment in 1945

    The race for German equipment included separate Royal Navy, RAF, and Army parties, with Ian Fleming associated with the naval effort.

    Notable Point
  45. 2:24:48
    QuestionHow would the Imperium change if the Adeptus Mechanicus embraced invention?Answer

    It would be much stronger, but the fictional setting gives it institutional barriers to innovation: lost knowledge, fear of experimentation, restricted education and unequal permission to try new ideas.

    Q&A
  46. 2:30:48
    QuestionWhich World War II fast battleship gave its nation the greatest capability for most of the war?Answer

    There is no single answer: King George V has a strong British case, North Carolina an American one, and Scharnhorst arguably added the most relative capability to its own navy.

    Q&A
  47. 2:34:53
    QuestionCould the Panama Canal be expanded to super-Panamax capacity for Ford-class carriers?Answer

    Yes in engineering terms, but only at very high cost, making political funding rather than technical feasibility the real obstacle.

    Q&A
  48. 2:35:20
    QuestionCould Britain, Canada, and Australia develop a common LHD?Answer

    Potentially, but their replacement schedules and priorities are misaligned, while crews, escorts, and Canada's submarine problem make a near-term common project unlikely.

    Q&A
  49. 2:36:30
    QuestionIf surviving Littorio-class battleships were returned intact to Italy, how long could they last in Cold War service?Answer

    Perhaps another thirty years with refits, but wartime damage and Allied restrictions would determine which hulls were available and worth sustaining.

    Q&A
  50. 2:37:09
    Water reuse in Panama Canal locks

    Water-saving lock operation offers a way to address canal constraints by reducing the water needed for each transit.

    Notable Point
  51. 2:39:31
    QuestionWas the proposed 1990s VLS modernization of the Iowa class worthwhile?Answer

    It would add capability, but the stated cost comparison favoured another Ticonderoga. At that scale of expenditure, building a new battleship was another possibility.

    Q&A
  52. 2:40:41
    QuestionWhy consider building a new battleship in the late Cold War?Answer

    Heavy naval guns offered a way to support forces in northern Norway while leaving carriers available for operations against Soviet naval bastions.

    Q&A
  53. 2:43:05
    Sixteen-inch design studies and the case for eight-inch alternatives

    A disagreement over gun calibre distinguishes remembered 16-inch design studies from a proposed alternative using automatic 8-inch guns.

    Notable Point
  54. 2:50:05
    Iowa turret monitors and the future of heavy-gun presence ships

    Reusing Iowa turrets raises different industrial questions from building a new heavy-gun fleet, with post-Cold War presence as a possible later role.

    Notable Point
  55. 2:54:51
    QuestionWhich places belong on a five-day naval-history tour of southern England?Answer

    Build the trip around Portsmouth, then use London for HMS Belfast, Greenwich and Cutty Sark, Hendon, and a prearranged visit to HMS Wellington.

    Q&A
  56. 2:58:53
    QuestionIf Washington allowed twenty British, twenty American and fourteen Japanese capital ships under a 10:10:7 ratio, which additional ships might each navy build?Answer

    The United States and Japan would probably complete more 16-inch ships. Britain could build more Nelson-style or faster capital ships, while any enlarged carrier allowance would introduce a further major change.

    Q&A
  57. 3:02:03
    Why guns and missiles solve different naval fire-support problems

    Shell volume, missile range, shore-battery elevation, visible deterrence, and task-group protection give guns and missiles different roles.

    Notable Point
  58. 3:07:31
    QuestionWhat were the advantages and disadvantages of Gangut-style minimal superstructures, and why did the layout fade after the 1920s?Answer

    The low profile reduced exposed structure and suited Baltic service, but sacrificed the height, working space, and command facilities needed for longer-range and more global operations.

    Q&A
  59. 3:10:34
    QuestionDid the British Empire use a system similar to modern U.S. combatant commanders?Answer

    It had regional and functional senior commanders, but command was more often tailored to a station or operation than organized into today's permanent joint combatant commands.

    Q&A
  60. 3:12:22
    QuestionWhat percentage of GDP should a country spend on defence in peace and war?Answer

    There is no universal percentage: countries should fund the forces their threats and commitments require, using GDP targets only as rough political shorthand.

    Q&A
  61. 3:15:27
    QuestionWhat teething problems could Canada face when moving from AOPS construction to Type 26 frigates, and how could they be reduced?Answer

    There will be problems, but allied Type 26 experience and the industrial continuity provided by AOPS should reduce the risk of repeating the same mistakes.

    Q&A
  62. 3:18:36
    QuestionWere British paper warships more realistic than German and Soviet designs?Answer

    They often look more realistic because Britain possessed the industry to build them, forcing design studies to become conservative and reduce risk as procurement approached.

    Q&A
  63. 3:24:43
    QuestionHow would Town-class cruisers differ if built with sixteen 6-inch guns?Answer

    Their roles would change little, but quadruple turrets would trade individual-gun rate for more barrels and might accelerate British work on automated gun handling.

    Q&A
  64. 3:27:27
    QuestionIf the resources used to conquer Crete were diverted to Malta, would the assault go badly wrong?Answer

    Yes. Malta's difficult landing terrain and established defensive arrangements made the prospect much worse than simply transferring the force used at Crete.

    Q&A
  65. 3:34:40
    Veterans, family ties and determination in local defence

    The argument for taking the Home Guard seriously combines wartime experience with the motivation to protect families and familiar ground.

    Notable Point
  66. 3:40:28
    QuestionHow important was USS Ranger to the outcome of Operation Torch?Answer

    She was useful rather than decisive, chiefly because her availability avoided diverting a more capable carrier from other wartime demands.

    Q&A
  67. 3:43:43
    QuestionWhy did interwar countries merge their air arms into a single force despite the concept's later shortcomings?Answer

    They expected lower costs and believed air specialists should control an indivisible new form of warfare, but this often neglected naval aviation's distinct operational and maintenance needs.

    Q&A
  68. 3:46:12
    QuestionWhy did HMS Lioness never become as durable a Royal Navy name as HMS Lion?Answer

    The names were too easy to confuse in radio traffic, and Lion's stronger battle honors gave it priority.

    Q&A
  69. 3:46:52
    QuestionGiven its training and maintenance problems, is there a better system than forward presence?Answer

    Forward presence remains useful, but training and maintenance require sufficient ships and crews for sustainable rotations.

    Q&A
  70. 3:47:58
    QuestionHow did Danish ships of the line compare with those of other major fleets?Answer

    They were usually smaller and shallower-draft because Denmark needed ships that could operate flexibly in both the Baltic and North Sea.

    Q&A
  71. 3:48:19
    QuestionWhich supposedly obsolete weapon systems have made a comeback?Answer

    Guns are the clearest example: they returned to ships and aircraft because sustained, economical volume of fire remains essential alongside precision missiles.

    Q&A
  72. 3:49:54
    QuestionHow should Spain rebuild its navy from 1923 to reach half the strength of Italy?Answer

    Repair the industrial base and existing fleet first, then use carefully chosen foreign purchases and partnerships to build submarines, aviation, cruisers, and eventually capital ships without overwhelming logistics.

    Q&A
  73. 3:54:50
    QuestionWhich would be harder for the Axis to crack, Malta or Gibraltar?Answer

    Both are formidable: Gibraltar combines rock defenses with easier British reinforcement, while Malta forces an exposed assault fleet to linger beside a heavily defended island.

    Q&A
  74. 3:56:08
    QuestionHow effective was dazzle camouflage?Answer

    It could make long-range tracking and quick firing estimates more difficult, which was the limited task it was designed to perform.

    Q&A
  75. 3:56:35
    QuestionWould an Admiral-class carrier conversion have an air group comparable to an Essex?Answer

    It might carry about ninety aircraft, but Royal Navy interest in larger twin-engine strike and shadowing aircraft would probably keep its count somewhat lower.

    Q&A
  76. 3:57:31
    L’Orient and the limits of the Océan-class first rates

    L’Orient was one member of a large 118-gun class rather than a unique template, and British treatment of captured Commerce de Marseille is cited as evidence of practical shortcomings.

    Notable Point
  77. 4:01:18
    QuestionWhere was the most frightening place for a civilian or merchant sailor to serve at sea during World War II?Answer

    The Arctic, because a sailor in the water had almost no chance of surviving long enough for rescue.

    Q&A
  78. 4:02:27
    QuestionWhat ratio of land-based strike aircraft is needed to deter a carrier group?Answer

    No stable ratio exists; the defender must locate the moving group, reach it, and overwhelm its defenses, while the attacker can add carriers and use submarines or missiles against fixed bases.

    Q&A
  79. 4:05:14
    Why capital ships normally sailed with escorts

    Battleships and carriers depended on accompanying cruisers and destroyers; fast ships such as Renown were better placed to make the occasional solo passage.

    Notable Point
  80. 4:06:35
    QuestionShould the River-class replacement have a helicopter hangar?Answer

    Not a full conventional hangar; it should support UAVs and might use a deployable shelter for temporary helicopter maintenance.

    Q&A
  81. 4:08:53
    QuestionCould the Royal Navy have negotiated three smaller carriers instead of two Queen Elizabeth-class ships?Answer

    No. The authorized package was specifically two British-built, non-nuclear carriers, and changing that bargain risked losing the program rather than gaining a third hull.

    Q&A
  82. 4:10:42
    QuestionWhat stopped Santísima Trinidad from becoming the model for later first-rate ships of the line?Answer

    Her repeated, incomplete modifications produced an incoherent and unpopular design rather than a stable pattern worth copying.

    Q&A
  83. 4:11:08
    QuestionWere nuclear-powered escorts too few to support high-speed carrier movements?Answer

    The rare sprint scenario required about one nuclear escort per carrier, with another racing out from the destination group to meet the incoming force.

    Q&A
  84. 4:12:48
    QuestionDo developments in the Black Sea mean close blockade tactics have returned?Answer

    Not in the strict sense: naval movement is constrained, but commerce continues and both sides are conducting limited economic warfare rather than a complete close blockade.

    Q&A
  85. 4:13:58
    QuestionWhat force did the Royal Navy use to guard whaling fleets in the world wars?Answer

    Mostly sloops and frigates, supplemented by corvettes, trawlers, and other small escorts.

    Q&A
  86. 4:14:38
    QuestionWhat are three especially interesting maritime mysteries?Answer

    The choices are an Australian warship lost to a German commerce raider, missing U-class submarines and the electrical failure tentatively identified with South Dakota.

    Q&A
  87. 4:24:27
    QuestionWere there notable medieval naval commanders besides William de Leybourne?Answer

    Yes, but many are difficult to name because surviving accounts credit the king rather than the officer actually commanding at sea.

    Q&A
  88. 4:26:26
    QuestionWill Hedgehog-like anti-submarine weapons return to Western warships?Answer

    Possibly in modernized form, including Swedish systems and gun-launched ASW rounds intended for submarines or underwater drones.

    Q&A
  89. 4:27:42
    QuestionWhy did the United States oppose Canadian nuclear submarines during the Cold War?Answer

    The proposed explanation is fear of greater Canadian independence. A guest also suggests national ego, while explicitly disclaiming knowledge of the specific decision.

    Q&A
  90. 4:28:13
    QuestionWhat if Shinano survived the war and reached Tokyo Bay for the surrender?Answer

    She would probably have been expended in American postwar weapons testing rather than preserved, likely becoming a radioactive artificial reef.

    Q&A
  91. 4:28:58
    QuestionAre there plans to supplement or replace the River-class Batch 2 patrol vessels?Answer

    No specific plan was identified, but OPVs are a familiar British way to bridge shipyard workload gaps when no larger order is ready.

    Q&A
  92. 4:31:05
    QuestionWhy did few late Cold War states pursue power projection on the American scale?Answer

    Many projected power regionally, but global reach required spending and force structure beyond what their interests or budgets justified.

    Q&A
  93. 4:32:21
    QuestionHow do MIRVs affect navies, and how can a carrier strike group be protected from them?Answer

    Aegis defenses help, but no shield is total; moving dispersed ships complicate targeting, and the launch itself risks catastrophic nuclear misinterpretation and escalation.

    Q&A
  94. 4:40:46
    QuestionWhich historic Royal Navy ship name should return on a vessel of the same general class?Answer

    Princess Royal is the preferred revival, ideally within a royal-themed class of major surface combatants.

    Q&A
  95. 4:47:01
    QuestionCould electromagnetic-pulse weapons disable a warship?Answer

    They can disable unhardened systems, but shielding, hardened electronics and resettable protection can limit the damage on a warship.

    Q&A
  96. 4:48:33
    Why navigators still need charts and dead reckoning

    Manual navigation keeps a ship moving when satellites or electronic consoles fail, but crews must practise those skills before an emergency.

    Notable Point