Video

Bruships 34: Random History

Study Bruships 34: Random History, a Dr. Alex Clarke video from 24 Jan 2021, with 85 time notes. Topics include Amphibious Warfare, Live Q&A, Naval Aviation.

Date
Runtime3:59:43
Guide points85 time notes

Time notes

  1. 11:33
    British global commitments and the naval reversal in 1813

    British commitments against Napoleon qualify Roosevelt's criticism of early naval performance, while reinforced squadrons and revised frigate orders explain the reversal in 1813.

    Chapter
  2. 17:30
    How the British blockade closed American commerce

    The blockade disrupted ordinary merchant trade while leaving narrow opportunities for fast privateers and exposing towns along navigable rivers.

    Notable Point
  3. 19:13
    Roosevelt's twenty-ship argument for naval preparation before war

    A hypothetical fleet of twenty ships of the line connects the losses under blockade to Roosevelt's case for naval investment and training before war.

    Notable Point
  4. 22:59
    QuestionWhy did the United States choose to fight the War of 1812?Answer

    In this interpretation, American leaders expected to seize Canada while France defeated Britain.

    Q&A
  5. 25:19
    QuestionDoes Theodore Roosevelt's naval history of the War of 1812 cover operations on the Great Lakes?Answer

    Yes. It covers the Great Lakes, takes particular interest in their commanders, and combines high-level history with close detail.

    Q&A
  6. 25:45
    Bad powder and a broken gun carriage doom Gunboat No. 121

    An isolated American gunboat loses its long gun during a British boat attack, after poor powder has already frustrated the flotilla's gunnery.

    Notable Point
  7. 27:19
    Asp's survivors return after a British boarding attack

    Asp's surviving crew reboarded their burning gunboat after the British withdrew, although the claim that she was ready to fight again is questioned.

    Notable Point
  8. 28:12
    Surveyor's defence earns the return of her commander's sword

    Surveyor's fifteen-man crew resisted a much larger boarding party fiercely enough for the victorious officer to return William Travis's sword.

    Notable Point
  9. 29:16
    Alligator repels a night boat attack at the Stone River

    Alligator's small crew beat off British boats after dark and captured one of the attacking craft.

    Notable Point
  10. 30:07
    QuestionHow quickly would a Clemson-class destroyer sink a 120-gun ship of the line such as L'Orient?Answer

    High-explosive ammunition is expected to destroy L'Orient very quickly; armour-piercing rounds might pass through its wooden hull with less destructive effect.

    Q&A
  11. 32:10
    QuestionWho would win between USS Gearing and HMS Victory without torpedoes, and how long would it take?Answer

    With high-explosive ammunition, Gearing could stay outside Victory's range and destroy her with a few hits, especially if it struck the powder.

    Q&A
  12. 33:39
    Modern Naval Strategy charts the battleship cost spiral

    A comparison of Victory, Alexandra, Camperdown, Lord Nelson, Dreadnought, and Nelson shows battleship costs rising faster than displacement.

    Chapter
  13. 37:49
    Why Modern Naval Strategy ties battleships to an enemy battle fleet

    The book relates the purpose of a battle fleet to opposing battleships and distinguishes capital-ship construction from the quicker expansion of smaller forces.

    Notable Point
  14. 38:59
    Barham and Admiral Scheer test the case for smaller battleships

    Armour, machinery, hull length, and gun power complicate the claim that several smaller ships can replace a large battleship at equal cost.

    Notable Point
  15. 41:28
    Reading Modern Naval Strategy as evidence of interwar thinking

    A qualified recommendation treats the book as evidence of interwar naval thinking despite substantial disagreement with its conclusions.

    Notable Point
  16. 44:28
    QuestionCould Admiral Scheer handle Scandinavian coastal battleships?Answer

    Possibly not if the coastal battleships were alert and ready to fire immediately.

    Q&A
  17. 46:17
    Serbia's alternatives when answering the July Crisis ultimatum

    Serbia faced a choice between outright rejection, acceptance followed by negotiation, and carefully qualified concessions.

    Chapter
  18. 49:57
    Serbia's reply denies responsibility while promising prosecutions

    The Serbian reply combines claims of peaceful conduct with denials of responsibility, conditional prosecutions, and a promised declaration against anti-Austrian propaganda.

    Notable Point
  19. 53:46
    The legal qualifications in Serbia's promise to suppress hostile publications

    Promises to punish hostile publications depend on later changes to the press law and constitution, illustrating the qualifications within Serbia's concessions.

    Notable Point
  20. 55:28
    QuestionHave you read The Darkest Days on the same subject as Clive Ponting's 13 Days?Answer

    Yes, and it is worth reading. Ponting's account is preferred here for its treatment of the Serbian side.

    Q&A
  21. 1:04:17
    A Midway anthology built from specialists and participants

    Thomas C. Hone's Midway anthology combines specialist scholarship with participant accounts, including Spruance, Layton, and Jimmy Thach.

    Chapter
  22. 1:07:54
    Why Jimmy Thach chose to escort Yorktown's torpedo bombers

    Yorktown's scarce Wildcats accompanied the vulnerable TBD Devastators because Thach expected Japanese fighters to concentrate on the torpedo attack.

    Notable Point
  23. 1:11:35
    Fitting six Wildcats around a slow torpedo formation

    A late cut to six Wildcats forced a four-plus-two escort arrangement, while S-turns kept the fighters beside the slower TBDs without sacrificing manoeuvring speed.

    Notable Point
  24. 1:13:36
    Why the Thach Weave used four fighters in two sections

    Adopting two-plane sections and adopting the weaving manoeuvre were separate steps; Flatley's reported comparison supported a four-aircraft division.

    Notable Point
  25. 1:17:20
    QuestionWhy might Bf 110 units not have developed formation tactics similar to the Thach Weave?Answer

    The suggested reason is that the Bf 110 faced different opponents and performance relationships, making the same crossing mutual-support tactic less attractive.

    Q&A
  26. 1:19:10
    QuestionWould taking an Atlanta-class cruiser to the battles of Narvik be useful?Answer

    An Arethusa-class cruiser is the preferred choice in this counterfactual because its six-inch guns add heavier shells while British destroyers already supply rapid 4.7-inch fire.

    Q&A
  27. 1:23:03
    Comparing Roosevelt's naval ideas with the policies he carried out

    Pairing Roosevelt's own writing with a study of his diplomacy allows his stated naval ideas to be compared with decisions made in office.

    Notable Point
  28. 1:26:06
    Roosevelt's private warnings in Hendrix's account of the Venezuela crisis

    Hendrix's account connects a private ultimatum and Dewey's fleet with German acceptance of arbitration during the Venezuela crisis.

    Chapter
  29. 1:28:06
    British food imports and the risk of a second war across the Atlantic

    A British memorandum linked limited fleet availability with dependence on Canadian and American food supplies during a possible Atlantic war.

    Notable Point
  30. 1:30:03
    Panama's revolt and the evidence for War Portfolio Number One

    Hendrix separates the uncertain origins of Panama's revolt from the documented American contingency plan to defend a new republic.

    Chapter
  31. 1:34:15
    Payments and sovereignty in the Hay-Herran Treaty dispute

    The canal negotiations stalled over Colombian sovereignty and additional payments after the United States had accepted several changes to the original terms.

    Notable Point
  32. 1:43:03
    Britain's Naval Future defines limited sea control

    James Cable treats sea control as the ability to use maritime communications, with practical limits set by time, geography, opponents, and available forces.

    Chapter
  33. 1:47:44
    A battle fleet built for a blockade that never came

    Cable argues that German planning expected a close blockade, while British planning underestimated the submarine threat to trade.

    Notable Point
  34. 1:49:18
    Cable's criticism of Britain's prewar allocation of resources

    Cable questions the resources committed to the expeditionary army and bombing, while admitting that the outcome of his proposed maritime alternative cannot be proved.

    Notable Point
  35. 1:51:03
    Why preventing invasion matters more than every hostile passage

    Cable distinguishes decisive control, such as stopping an invasion, from a temporary enemy passage that humiliates a navy without deciding the conflict.

    Notable Point
  36. 1:53:23
    QuestionWere the Black Buck raids worth their cost, and did the hit on Stanley's runway materially help win the Falklands War?Answer

    Psychological pressure and diverted Argentine fighters were the strongest benefits identified; continued Hercules flights undermine the claim that runway damage severed the air bridge.

    Q&A
  37. 1:55:30
    QuestionAfter the Falklands War, which Royal Navy decisions should have been retained or expanded, and what should have been replaced?Answer

    Replace outdated ships with modern Type 22 and Type 23 frigates, consider the preferred Type 43 alternative, and preserve the ability to fight wars beyond the central NATO scenario.

    Q&A
  38. 1:58:27
    QuestionWhat do you think of the stretched Type 22s?Answer

    The broad-beamed Type 22s were a good design.

    Q&A
  39. 2:01:10
    James Cable beyond Corbett and Mahan

    Britain's Naval Future and Gunboat Diplomacy provide recommended reading beyond the familiar Corbett and Mahan pairing.

    Notable Point
  40. 2:03:01
    QuestionHow much of a threat were Argentine Canberra aircraft during the Falklands War?Answer

    Their reconnaissance work was useful, but they are judged to have contributed little beyond it.

    Q&A
  41. 2:04:40
    How the Landing Craft Assault balanced beaching, protection, and troop movement

    Brian Lavery's Landing Assault Craft relates the LCA's hull shape, grounding battens, bow ramp and seating to beaching and landing troops.

    Chapter
  42. 2:08:18
    LCA steering, armour and machinery arrangements

    The LCA gave its coxswain adjustable protection and indirect engine control, while armour, communications and removable seating supported assault and cargo duties.

    Notable Point
  43. 2:12:10
    QuestionDo large lake and river crossings count as amphibious operations, and could D-Day technically be treated as a river crossing?Answer

    Convention calls D-Day amphibious, but because it launched from land and crossed water to another shore, it can technically be compared with a very large river crossing.

    Q&A
  44. 2:13:12
    QuestionWere soldiers inside the Landing Craft Assault partially covered?Answer

    The compartment was not fully covered, but troops on the outer benches could shelter beneath the side decks.

    Q&A
  45. 2:15:41
    Northrop's 3A, Vought's Model 143, and the Zero ancestry myth

    Heinemann recalls how Northrop's 3A design package passed to Chance Vought and later to Japan, while rejecting the claim that it became the Mitsubishi A6M Zero.

    Notable Point
  46. 2:16:42
    The XBT-1 specification for vertical carrier dive bombing

    A thousand-pound bomb, nine-g pullout and 250-knot vertical dive made brake design and structural strength central to the Navy's new carrier bomber.

    Chapter
  47. 2:18:44
    Pricing the XBT-1 through engineering experience

    Heinemann's surprise at a rapid $64,000 estimate becomes a recollection about the practical judgment acquired through years of aircraft development.

    Notable Point
  48. 2:19:26
    Making the XBT-1's flaps serve as landing aids and dive brakes

    Separate landing and dive-brake modes required synchronized flap movement so deployment would not upset the XBT-1's trim.

    Notable Point
  49. 2:20:31
    Photographing the XBT-1's dangerous tail flutter

    Repeated dives and onboard photographs revealed two-foot tail-tip movement, leaving the XBT-1 unable to use its brakes safely.

    Notable Point
  50. 2:23:03
    NACA's perforated-flap solution restores a stable vertical dive

    Three-inch holes broke up the vortices behind the dive brakes, curing flutter while raising a separate concern about carrier landing speed.

    Notable Point
  51. 2:25:09
    QuestionWas Narvik the first Allied amphibious landing of the Second World War with tanks?Answer

    The tanks followed the troops much later and arrived in very small numbers.

    Q&A
  52. 2:26:17
    Castle-class corvettes ship by ship

    Dumbarton Castle's record connects working up, an uncertain gap in movements, eight successful convoy escorts and postwar reserve service.

    Chapter
  53. 2:30:37
    Dumbarton Castle's officers and a disputed propeller improvement

    A commissioning memoir pairs specialist officer training with Broadhead's proposal to improve the corvette's speed by changing propeller pitch.

    Notable Point
  54. 2:32:58
    Monkey Stephenson's working-up drills demanded initiative

    Emergency drills, surprise night visits and enforced retraining tested whether escort officers could respond and make their crews think.

    Notable Point
  55. 2:34:20
    Gibraltar convoys, escort carriers and refuelling duties

    Gibraltar escort work combined a wide Atlantic route, carrier flying support, tanker movements and recurring boiler maintenance.

    Notable Point
  56. 2:35:27
    Operating ASDIC and Squid aboard Dumbarton Castle

    Squid and ASDIC depended on a small specialist team, while awkward external sonar-dome handling could delay the ship's departure.

    Notable Point
  57. 2:36:48
    A smallpox warning prompts vaccination at sea

    A passenger doctor vaccinated Dumbarton Castle's crew after a smallpox warning made recent vaccination a condition for going ashore in Gibraltar.

    Notable Point
  58. 2:38:16
    Edward I's castles around north Wales

    Conwy was part of Edward I's extensive castle building around north Wales.

    Notable Point
  59. 2:40:43
    QuestionWere only fourteen Castle-class corvettes completed?Answer

    The class history lists 39 entries across British, Canadian, and Norwegian service; the apparent fourteen-ship total came from overlooking additional tables.

    Q&A
  60. 2:42:45
    QuestionWhen did electric searchlights begin appearing on warships?Answer

    Royal Navy operational use is documented at Alexandria in 1882, while the U.S. Navy appears to have experimented with fittings around 1881.

    Q&A
  61. 2:43:46
    Japan's C1 attack submarines and their midget-submarine fittings

    Eight bow torpedo tubes and midget-submarine fittings gave Japan's C1 boats a concentrated attack role, before supply conversions reduced their armament.

    Chapter
  62. 2:45:42
    C1 operations from Pearl Harbor to supply missions and losses

    The C1 boats combined distant midget attacks and commerce raiding with supply missions before all five were lost or went missing.

    Notable Point
  63. 2:49:12
    Supermarine's unexpected naval aircraft proposals beyond the Spitfire

    Beyond the Spitfire reveals Supermarine studies for naval service, including a twin-engined biplane intended to answer the same requirement that produced the Swordfish.

    Chapter
  64. 2:52:41
    Frank Whittle's RAF service and Power Jets

    Whittle's company attachments remain uncertain as his RAF service is compared with the history of Power Jets.

    Notable Point
  65. 2:53:37
    Mitchell's biplane benchmark and the road to the F.7/30 fighter

    R. J. Mitchell developed biplane and monoplane studies in parallel, using Rolls-Royce evaporative cooling and early wind-tunnel work before the F.7/30 requirement formally appeared.

    Chapter
  66. 3:00:12
    QuestionHow good might a Supermarine alternative to the Fairey Swordfish have been?Answer

    It sounds appealing, but reliability and the ability to produce enough aircraft are suggested reasons for the Fairey choice.

    Q&A
  67. 3:01:40
    Why aircraft project lists can remain incomplete

    Classified work and abandoned drawing-board studies can leave gaps even in apparently complete aircraft-design inventories.

    Notable Point
  68. 3:03:05
    U.S. Marine Corps aviation and the Corsair's reputation

    A history beginning in 1912 introduces Marine aviation through the Corsair and the Royal Navy's contribution to its development.

    Chapter
  69. 3:04:36
    The Panther, swept-wing Cougar, and Marine aviation roles

    Swept wings turned the Panther lineage into the Cougar, whose Marine roles included reconnaissance, attack, and forward air control.

    Notable Point
  70. 3:06:32
    Marine squadrons and the early transition to carrier jets

    A Marine squadron's move from Corsairs through Panthers to FJ2 Furys sits within the Navy's wider introduction to carrier jets.

    Notable Point
  71. 3:10:32
    British submarine production, the A class, and special-purpose designs

    Wartime submarine development balanced improvements against disruption to construction, with the A class and small special-purpose craft making different demands on designers.

    Chapter
  72. 3:14:08
    S-class submarines: welding, armament, and Far Eastern endurance

    Welding improved S-class hulls and made external fuel stowage practical, helping adapt a confined-water patrol submarine for longer voyages.

    Notable Point
  73. 3:16:19
    U-class submarines: simple machinery and revised bow arrangements

    U-class production benefited from simple machinery, while revised bows and quick-diving tanks addressed handling and firing problems.

    Notable Point
  74. 3:18:16
    T-class submarines: construction priorities and a stern-firing salvo

    The T class combined patrol capability with revised torpedo arcs, while wartime demand for numbers limited construction of the larger boats.

    Notable Point
  75. 3:21:03
    Black Swan-class sloops through builders' plans

    Detailed builders' plans expose the Black Swan class's internal arrangement, weapons, depth-charge gear, Hedgehog mortar, and ship-to-ship differences.

    Chapter
  76. 3:29:59
    A contemporary guide to the late Soviet Navy

    Norman Polmar's fifth edition records the Soviet Navy near the end of the Cold War and introduces a reading on amphibious ships.

    Chapter
  77. 3:32:33
    Ivan Rogov combines beaching, docking, helicopters, and heavy weapons

    The Ivan Rogov-class entry shows a Soviet landing ship designed to beach vehicles, operate landing craft from a well deck, fly helicopters, and defend itself with missiles, guns, and rockets.

    Notable Point
  78. 3:32:52
    Soviet amphibious capacity and the limits of listed troop numbers

    A 1991 fleet assessment separates ship numbers from short-range lift and explains why berth counts can understate troops carried on brief crossings.

    Notable Point
  79. 3:40:50
    QuestionKnowing what is known now, what changes would improve Royal Navy and U.S. Navy fleets against the Soviet Navy?Answer

    Introduce close-in defenses earlier, build larger British and American surface combatants, and retain quiet diesel submarines for chokepoint and barrier operations.

    Q&A
  80. 3:45:07
    Stalin's purges and Red Army readiness in 1941

    Stalin's purges weakened the Red Army's experienced leadership before its fighting against Germany.

    Notable Point
  81. 3:46:21
    QuestionWith more Type 82s coming into service, would the Kirovs have been taken more seriously?Answer

    Their cost and priority as submarine targets receive greater emphasis, alongside the possibility that larger Western ships could stimulate further Soviet spending.

    Q&A
  82. 3:47:50
    QuestionWhat changes would have improved Britain's anti-submarine fleet before and during the Second World War?Answer

    Begin mass-producing versatile sloops much earlier, match them to destroyer construction, and prepare merchant hulls for rapid escort-carrier conversion.

    Q&A
  83. 3:53:13
    QuestionIs the Royal Navy building LCS-type ships?Answer

    The concept discussed is the Littoral Strike Ship, or LSS, initially intended for special operations and about a company of Marines.

    Q&A
  84. 3:55:50
    QuestionWhy not use one Littoral Strike Ship hull type for different troop capacities?Answer

    The proposal receives a sceptical response without a technical comparison. Ship numbers remain uncertain, and an LHD is suggested as one possible outcome.

    Q&A
  85. 3:56:23
    QuestionWere Littoral Strike Ships intended for the Marines, SAS, SBS, and Parachute Regiment?Answer

    Royal Marines and SBS are identified, SAS is possible, and Parachute Regiment involvement is doubted.

    Q&A