Video

Bruships 174: Ten Days to Christmas... have I got the lights up yet?

Study Bruships 174: Ten Days to Christmas... have I got the lights up yet?, a Dr. Alex Clarke video from 15 Dec 2024, with 83 time notes. Topics include Ancient Naval Warfare, Battleships, Live Q&A.

Date
Runtime4:45:10
Guide points83 time notes

Time notes

  1. 7:46
    Hoche's short window as a capable ironclad

    Hoche remained competitive only briefly: a few years as a capable combatant, then a third-line ship, before rapid ironclad development made her obsolete.

    Notable Point
  2. 13:02
    QuestionWhat limited Japan's ability to build more escorts before and during the Pacific War?Answer

    Engines were not the main obstacle; yard allocation, Army-Navy control disputes, and Japan's short-war strategy made large escort investment unattractive.

    Q&A
  3. 16:52
    QuestionWere the Queen Elizabeth-class carrier plans finalized before the F-35B program was under way?Answer

    No. The carrier and aircraft programs developed over broadly the same long period.

    Q&A
  4. 17:14
    QuestionWould new Italian fast battleships have led the Royal Navy to retain HMS Tiger instead of Iron Duke?Answer

    Probably not on their own; the Royal Navy could reinforce the Mediterranean, and Tiger only becomes useful through an expensive, extensive reconstruction.

    Q&A
  5. 30:41
    QuestionWhat is the Bismarck-like battleship shown sliding down a mountain in Indiana Jones and the Great Circle?Answer

    It may be a fictional early German battleship with Bismarck-like styling but eight 11-inch guns, not the historical Bismarck itself.

    Q&A
  6. 33:09
    QuestionIf the Royal Navy rebuilt HMS Tiger for front-line service beginning in 1937, what would the refit look like?Answer

    About 30 knots, eight modern 14-inch guns, a compact 4.5-inch dual-purpose battery, and extensive light anti-aircraft weapons.

    Q&A
  7. 36:09
    QuestionWould retaining and rebuilding Tiger help or hinder efforts to modernize Repulse?Answer

    It would help overall, but Hood would probably receive the first modernization while Repulse stayed ready to hold the line.

    Q&A
  8. 38:18
    QuestionDo the Royal Navy's 18-inch guns point to an intended 18-inch battleship design?Answer

    Possibly; their original dimensions and the timing of Agincourt suggest a plausible one-off experimental battleship, but the surviving evidence is incomplete.

    Q&A
  9. 44:29
    QuestionWould an Admiral-class carrier conversion be built if the Washington Naval Treaty were delayed by two or three years?Answer

    No. The decisive choice belonged in 1917, well before even a delayed Washington conference.

    Q&A
  10. 46:13
    QuestionCould the Regia Marina have attacked Toulon as Italy entered the Battle of France?Answer

    It was possible but risky; Toulon's defenses could inflict losses, and destroying French ships might later help the Royal Navy.

    Q&A
  11. 47:25
    QuestionWhy did a British newspaper call the Type 45 destroyer a battleship?Answer

    It repeated reporting that treated warship and battleship as interchangeable, without enough specialist editing to correct the classification.

    Q&A
  12. 49:13
    QuestionWhen was the Royal Navy's last good procurement period?Answer

    The late 1960s buildup toward CVA-01, followed by a long decline that recent construction has only begun to slow.

    Q&A
  13. 50:20
    QuestionWhy did the US Navy use the 20 mm Oerlikon rather than the Army's Hispano-Suiza cannon?Answer

    The Oerlikon tolerated sustained high-volume fire much better, while the more precise Hispano was optimized for shorter aircraft firing cycles.

    Q&A
  14. 51:50
    QuestionHow effective would a sixth Queen Elizabeth-class battleship armed with five quadruple 11-inch turrets be?Answer

    Very effective: about 28 knots and twenty guns would create an unusually fast capital ship with a daunting volume of fire.

    Q&A
  15. 54:44
    QuestionWhat if Britain introduced convoys earlier or later in the Second World War?Answer

    Earlier was scarcely possible, while a delay beyond the opening months could expose shipping and alter the survival of several major warships.

    Q&A
  16. 59:36
    QuestionWhat if Allied analysts had properly studied the Long Lance plans they received?Answer

    They did study them, but wrongly decided Japan could not build the torpedo the plans described.

    Q&A
  17. 1:00:58
    QuestionWhat if Senator Tillman had promoted an armored carrier based on one of his maximum-battleship designs?Answer

    It would likely produce early super-carriers and force much higher, differently distributed carrier limits at Washington.

    Q&A
  18. 1:07:03
    QuestionWould a Warrior-sized ironclad combining broadside guns, turrets, and barbettes be a practical experimental ship?Answer

    Probably not; it combines too many immature systems and leaves major endurance, rigging, ammunition-handling, and stability problems unresolved.

    Q&A
  19. 1:15:48
    QuestionHow would eight 18-inch guns on Hood affect the interwar naval treaties and later battleships?Answer

    It could force an 18-inch category or a 45,000-ton standard, making the later British, American, Japanese, and German fleets fundamentally different.

    Q&A
  20. 1:19:23
    QuestionWhat would the ideal ship of the line look like?Answer

    A two-decked 80-gun ship offers the best broad balance of power, numbers, handling, and maintainability across periods.

    Q&A
  21. 1:21:01
    QuestionHow should a Persian commander fight the Athenians after Thermopylae?Answer

    Move quickly to deny the Greeks time, and at Salamis keep the Egyptian ships as a reserve behind the battle line rather than detach them.

    Q&A
  22. 1:35:15
    QuestionCould Roosevelt have secured Lend-Lease earlier when Britain warned of its financial position?Answer

    Probably not; Congress needed evidence that Britain could remain in the war and use American aid effectively.

    Q&A
  23. 1:38:05
    QuestionHow effective would HMS Devastation have been after her 1891 refit, and how would the Royal Navy use her?Answer

    As a useful second-line battleship that covered quieter stations and freed modern capital ships for the main theater.

    Q&A
  24. 1:40:42
    QuestionWere there historical ship hunts comparable to the hunt for Bismarck?Answer

    There were many raider pursuits, but treaty-era scarcity made the full-scale hunt for one modern capital ship unusually consequential.

    Q&A
  25. 1:43:43
    What design organization changed between Scharnhorst and Bismarck

    Scharnhorst's relatively coherent design leadership contrasts with the committee politics and inconsistent metallurgy that made Bismarck larger and less efficient.

    Notable Point
  26. 1:48:18
    QuestionCould the G3 or N3 designs have been converted into aircraft carriers?Answer

    The G3s could; their early construction state allowed an almost purpose-built carrier, while the N3s had not progressed enough to offer the same route.

    Q&A
  27. 1:49:37
    QuestionHow should an enormous Imperial task force be used for anti-piracy and rebel suppression?Answer

    It should not be treated as a patrol group at all; it is a sector-level battle fleet suited to major conquest or a decisive campaign.

    Q&A
  28. 1:52:09
    QuestionWill the Rolls-Royce MT30 supersede the General Electric LM2500 in naval service?Answer

    It may take a leading share for a time, but the two manufacturers are likely to alternate as each introduces newer generations.

    Q&A
  29. 1:54:21
    QuestionWhat changes if Germany builds a small test carrier before Graf Zeppelin?Answer

    Germany learns practical carrier operations earlier, while Britain accelerates or protects its own carrier force and treats German flight decks as an operational threat.

    Q&A
  30. 2:02:30
    QuestionWhat could France have done to make Hoche less visually objectionable, and was the designer blind?Answer

    The designer was not blind; the appearance reflected too many combined requirements and France's return to full-size capital-ship construction after a long gap.

    Q&A
  31. 2:03:20
    QuestionWhat happens if Bismarck survives the Swordfish attack and reaches a French repair port?Answer

    She is patched at Brest and moved to Saint-Nazaire, while Britain uses bombing and a reinforced submarine watch to contain her.

    Q&A
  32. 2:09:23
    QuestionIf Hood carried 18-inch guns, would the US Navy decide that its 16-inch/45 was no longer enough?Answer

    The pressure would favor the developing 16-inch/50, though it remains unclear whether the 16-inch/45 becomes inadequate.

    Q&A
  33. 2:11:34
    QuestionWould the Royal Navy rush the Saint-Nazaire raid if Bismarck reached the dry dock?Answer

    Probably, but denser defenses would make success much less likely unless a bombing diversion distracted the harbor at the critical moment.

    Q&A
  34. 2:15:10
    QuestionHow would a reliable screw breech developed in 1750 change naval warfare?Answer

    It would greatly raise rate of fire, reshape ships of the line, and accelerate cartridge, ignition, recoil, and projectile technology.

    Q&A
  35. 2:20:01
    QuestionHow did the different Royal Navy reserve organizations relate to one another?Answer

    They were parallel organizations aimed at different pools of naval experience and civilian volunteers, not a simple hierarchy of reserve tiers.

    Q&A
  36. 2:25:27
    QuestionWhat if the US Navy had properly tested and fixed the Mark 14 torpedo before the Pacific War?Answer

    Japan suffers earlier warship and merchant losses, worsening later operations and logistics and probably shortening the war by several months.

    Q&A
  37. 2:29:39
    QuestionWould rebuilding HMS Tiger make production of smaller Tiger Cub cruisers more likely?Answer

    No; the strongest case for Tiger Cubs comes earlier, when battlecruiser costs outgrow the need for numerous distant-station cruisers.

    Q&A
  38. 2:33:34
    QuestionHow would continuing Canada's Naval Service Act affect the First World War?Answer

    Canada would provide more escorts and cruisers, adding to the Allies' already large advantage in the supporting ships Germany had neglected.

    Q&A
  39. 2:37:52
    QuestionHow would Jutland change if the armored-cruiser screen were replaced or reinforced by Tiger Cub cruisers?Answer

    Dogger Bank changes first, and at Jutland the squadron adds both combat power and a vice admiral able to resolve a critical command gap.

    Q&A
  40. 2:43:50
    QuestionWhy are ocean surveillance ships not normally armed or permanently escorted?Answer

    They operate behind layered defenses and can receive an escort when required, while nearby anti-submarine forces protect them against the likeliest threat.

    Q&A
  41. 2:44:57
    QuestionCould a different result at Jutland make the First World War end earlier?Answer

    Yes; annihilating the German fleet could enable a tighter Baltic blockade and impose military and economic burdens Germany could not easily sustain.

    Q&A
  42. 2:47:05
    QuestionWhat would a separate battlecruiser limit on top of the Washington treaty's battleship allowance change?Answer

    It would likely be a five-ship category, preserving more fast capital ships while making national tonnage and carrier-conversion bargains much harder.

    Q&A
  43. 2:52:34
    QuestionCould the United States have invaded Japan instead of dropping atomic bombs?Answer

    Yes if the weapons failed to become usable; otherwise American leaders would use them rather than proceed directly to invasion.

    Q&A
  44. 2:56:57
    QuestionWas the Hunt class originally compromised by a mathematical design error?Answer

    Yes; a mistaken scaling calculation passed through wartime review but was identified and corrected relatively quickly.

    Q&A
  45. 3:03:01
    QuestionWas there a Ching Lee story about inventing a new frantic priority stamp for naval procurement?Answer

    Yes. His unofficial stamp was mistaken for an authorized top priority and caused marked work to be handled first.

    Q&A
  46. 3:04:44
    QuestionCould a Chatham-subclass Town-class cruiser exceed 30 knots after a complete boiler and machinery refit?Answer

    Potentially, provided the refit also strengthened the framing and bow.

    Q&A
  47. 3:08:33
    QuestionWould an eight-gun 14-inch Tiger be more powerful than a six-gun 15-inch Renown?Answer

    In broadside weight, yes; Tiger would throw more shell weight, although Renown would be faster.

    Q&A
  48. 3:09:30
    QuestionShould the United States and Canada use sonobuoys or towed-array icebreakers to monitor a more contested Arctic?Answer

    Seabed sensors and submarines are more practical; moving ice makes an icebreaker's towed array especially vulnerable.

    Q&A
  49. 3:12:23
    Why the Royal Navy needs overlapping submarine classes

    Seven attack submarines are described as a bare minimum, while an overlapping two-class cycle would sustain ten to fourteen boats and balance mature crews against newer technology.

    Notable Point
  50. 3:17:01
    QuestionWhat happens if a German submarine warns the High Seas Fleet that the Grand Fleet has sailed during the Jutland operation?Answer

    The Germans turn for home and recall the First Scouting Group rather than risk meeting the full Grand Fleet.

    Q&A
  51. 3:19:49
    QuestionWould pristine ships from the High Seas Fleet be useful if they reappeared in Germany in 1939?Answer

    Some could be rebuilt, but crewing and modernization costs plus a major British response would prevent them from transforming Germany's naval position.

    Q&A
  52. 3:24:47
    QuestionHow much changes if the United States enters the European war in 1939 or 1940?Answer

    France probably does not fall, American industry supports the Allies immediately, and Italy is unlikely to enter the war.

    Q&A
  53. 3:28:41
    QuestionHow should the Lion-class battlecruisers be refitted?Answer

    Replace the machinery first, then pursue a Tiger-like reconstruction with modern 14-inch guns and updated protection and secondary weapons.

    Q&A
  54. 3:31:18
    Modern armed forces need broad recruitment pools

    Modern forces need varied physical and technical skills and cannot afford to discard qualified women during a recruitment shortage.

    Notable Point
  55. 3:38:19
    QuestionCould Vickers and the Royal Navy have fielded a workable twin 6-inch cruiser turret before the First World War?Answer

    Yes, but there was no pressing operational need to accept the development and production disruption.

    Q&A
  56. 3:38:43
    QuestionWould more Australian wartime infrastructure produce an indigenous cruiser?Answer

    Probably not; a small aircraft carrier using destroyer-grade machinery would better match Australian industrial capabilities.

    Q&A
  57. 3:39:16
    QuestionCould Nelson and Rodney have been modified during construction from 1925 to better engage hypothetical Italian fast battleships?Answer

    Possibly; F3 work showed that a faster twin-screw design was feasible, but the same Italian threat would probably change the 1930 treaty framework.

    Q&A
  58. 3:39:54
    QuestionCould Japan build a 20-inch-gunned Yamato if rival navies already had 18-inch battleships?Answer

    It might try much harder, because an existing 18-inch foreign battle line removes the overmatch that made the more reliable 18.1-inch gun sufficient.

    Q&A
  59. 3:41:11
    QuestionDid the British armaments industry ever test a 20-inch naval gun?Answer

    It appears to have tested one, but not to have produced it reliably; claims about still larger guns remain uncertain because records are sparse.

    Q&A
  60. 3:44:44
    QuestionWhat did brewery ships produce in the Pacific, and who operated the brewing equipment?Answer

    Civilian brewers serving in uniform produced a mix of light and dark beer, with the exact degree of ship-by-ship specialization unclear.

    Q&A
  61. 3:51:49
    QuestionIf the United States enters the European war in 1939 and France does not fall, does the Soviet Union stay out and change the postwar settlement?Answer

    Probably not. The USSR still intervenes against Germany, although the stronger Allied position may cause the German economy and war effort to fail sooner.

    Q&A
  62. 3:53:41
    QuestionWhich admiral should the Royal Navy send to command a major naval war in the 1890s?Answer

    Geoffrey Hornby, or an officer from his circle, because few contemporaries matched his experience, authority, and ability to manage senior subordinates.

    Q&A
  63. 3:56:48
    QuestionHow would one completed postwar Sovetsky Soyuz affect naval history?Answer

    It would probably slow Western battleship retirements because several navies would retain ships able to meet it at short notice.

    Q&A
  64. 3:59:10
    QuestionHow would France respond if Germany built a 35,000-ton Bismarck with 13-inch guns?Answer

    French plans change little because the fleet still has to counter Italy's more heavily armed Littorio class.

    Q&A
  65. 4:00:08
    QuestionWhat if the battleships damaged at Pearl Harbor were beyond repair?Answer

    The US loses vital bombardment ships and likely completes all six Iowas and the five Montanas, with a secondary chance of preserving a British Lion.

    Q&A
  66. 4:02:57
    QuestionWhen did shore bombardment become an effective naval tactic?Answer

    In antiquity: ships could bombard land once they carried heavy artillery, including Roman ballistae and catapults.

    Q&A
  67. 4:03:43
    QuestionWhat happens if a modern British armoured brigade appears in Togo in 1941 with all its equipment?Answer

    It can be transported to North Africa and would overwhelm the Afrika Korps and Italian forces because the technological gap is too large to overcome.

    Q&A
  68. 4:05:36
    QuestionWhy were the Admiral-class preliminary designs with multiple 18-inch guns rejected?Answer

    They added technical, political, and construction risk while providing more gun than the intended wartime battlecruiser role required.

    Q&A
  69. 4:09:38
    QuestionDid other wartime ship classes suffer mistakes like the Hunt class, and who was responsible for its error?Answer

    Other errors occurred, but the Hunt mistake was exceptional and passed through several missed review opportunities before Goodall accepted responsibility.

    Q&A
  70. 4:10:55
    QuestionHave submarines accidentally surfaced through Arctic ice into a camp, and why are deliberate ice breakouts publicized?Answer

    An accident is possible but unlikely to be public; planned surfacing is a risky demonstration of under-ice and strategic-launch capability.

    Q&A
  71. 4:12:30
    QuestionWhich ship had the biggest impact on history?Answer

    There is no consensus: Dr. Clarke chooses the first successful horizon-going vessel, while Fleet argues for Titanic because of its lasting safety and cultural effects.

    Q&A
  72. 4:15:56
    QuestionCould Britain have produced its Second World War escort ships earlier?Answer

    Yes; treaty-exempt sloops could have been mass-produced throughout the 1930s and might have given the Royal Navy about 200 additional escorts by 1939.

    Q&A
  73. 4:17:57
    QuestionShould Hoche fight Royal Navy ironclads or scuttle, and which British classes could she realistically face?Answer

    She could fight older ships such as the Colossus class, but Admiral- and Trafalgar-class opponents would normally beat her.

    Q&A
  74. 4:21:35
    QuestionHow bad was German warship machinery in the Second World War?Answer

    It could be effective, but poor standardization made every plant unusually individual, difficult to train for, and dependent on experienced crews.

    Q&A
  75. 4:23:23
    QuestionWhat would a Tillman-demanded carrier look like if Senator Benjamin Tillman became interested in naval aviation?Answer

    He would likely demand an enormous prestige carrier because its escort needs could steer cruiser funding and jobs toward Charleston Navy Yard.

    Q&A
  76. 4:25:37
    The Nazi-Soviet pact was a race to strike first

    The pact created a temporary peace in which both dictators armed rapidly and expected to decide when to attack, with Germany initially ahead in readiness.

    Notable Point
  77. 4:26:29
    QuestionWhich American Civil War-era gun had the best chance of defeating HMS Warrior?Answer

    A heavy Dahlgren gun, although Warrior's armor, British armament, and speed would still make her a very difficult target.

    Q&A
  78. 4:28:56
    QuestionWhy was the preliminary four-propeller arrangement for an SSN rejected?Answer

    Primarily because of noise and shrouding difficulties; sensitive propulsor details are withheld.

    Q&A
  79. 4:29:30
    QuestionHow early could the Royal Navy have adopted triple main-battery turrets?Answer

    It was technically possible around the Lord Nelson era, but production efficiency, layout preferences, and a desire for more hulls favored twins.

    Q&A
  80. 4:33:19
    QuestionWhat would a postwar Japanese carrier look like if the Pacific War never happened?Answer

    It would likely develop toward a large fleet carrier comparable in scale and purpose to Midway or Malta.

    Q&A
  81. 4:34:03
    QuestionCould Japan have built the original Ryujo design under 10,000 tons?Answer

    Yes, if it accepted a roughly thirty-aircraft group and designed a true small carrier rather than forcing fleet-carrier capacity into the limit.

    Q&A
  82. 4:34:42
    QuestionDo we know which ship caused L'Orient to explode at the Battle of the Nile?Answer

    Not conclusively. Swiftsure is commonly credited, but several ships were firing and the causal sequence is disputed.

    Q&A
  83. 4:36:22
    QuestionWhich American battleship from Arkansas through Wisconsin has the best chance against Yamato?Answer

    Iowa is the strongest choice; South Dakota is also competitive, while North Carolina marks the earliest class with a plausible chance.

    Q&A