Video

Bruships: A Special - Questions/What If's till the Bru runs out?

Study Bruships: A Special - Questions/What If's till the Bru runs out?, a Dr. Alex Clarke video from 2 May 2021, with 73 time notes. Topics include Alternate History, Live Q&A, Naval Aviation.

Date
Runtime4:15:46
Guide points73 time notes

Time notes

  1. 4:34
    QuestionDid warships ever win a battle by looking like civilian ships?Answer

    Pulo Aura reversed the premise: armed merchantmen looked enough like warships to bluff a stronger French squadron into retreat.

    Q&A
  2. 6:40
    QuestionWhat missions do Western navies perform besides sea control, including work such as icebreaking?Answer

    Those missions make sea control useful by protecting commerce, opening routes, and enabling supplies and forces to move.

    Q&A
  3. 18:21
    QuestionWhat woods were preferred for wooden warships, and did the choice change by ship type?Answer

    British yards normally used oak; emergency construction might use fir, and Indian yards could use excellent but expensive teak.

    Q&A
  4. 20:49
    QuestionWhich had the greatest effect on the Battle of the Atlantic: HF/DF, hunter-killer groups, escort carriers, long-range aircraft, or mass cargo-ship production?Answer

    Escort carriers had the greatest individual effect, with long-range aircraft and HF/DF close behind and mass production enabling the wider system.

    Q&A
  5. 25:51
    QuestionCould Britain and Canada win the Battle of the Atlantic without the United States entering the war?Answer

    Probably, if Japan also stays out; Canadian production and a narrower war make victory plausible, but likely later.

    Q&A
  6. 27:09
    QuestionWould a few carrier fighters have been enough to save Force Z?Answer

    They might have, because disrupting a coordinated air attack could make its individual elements much easier for the ships to evade or repel.

    Q&A
  7. 30:25
    From Kongo experience to the Japanese-designed Fuso class

    The Fuso class could draw on knowledge gained from the British-built Kongo while still expressing Japan's own developing naval intelligence and design practice.

    Notable Point
  8. 32:11
    QuestionHow long would it take to convert a large container ship into an anti-submarine helicopter platform?Answer

    A useful British conversion might take about a month, but the time depends on whether it must merely land helicopters or sustain a full squadron.

    Q&A
  9. 33:41
    QuestionHow could NATO have created a mothball system to preserve more Cold War gun-armed ships for future use?Answer

    Keep selected ships in a sheltered warm-water reserve, protect their exposed systems, and avoid removing equipment that would slow reactivation.

    Q&A
  10. 34:30
    QuestionWas deploying Force Z a mistake?Answer

    The force itself was defensible, but its forward placement was not; an Indian Ocean base would have made it a stronger mobile deterrent.

    Q&A
  11. 36:16
    QuestionWithout American aid to the Soviet Union, could Germany shift more forces against Britain in 1942 or 1943?Answer

    Probably not soon; Soviet offensives would slow, but German logistics and manpower would still bind major forces to the Eastern Front.

    Q&A
  12. 36:58
    QuestionWould Dutch neutrality let Japan keep buying East Indies oil and avoid invading the colony?Answer

    Probably not; Japan's material shortages and imperial ambitions still pointed toward taking control of the Dutch East Indies.

    Q&A
  13. 37:16
    QuestionWhy is the Battle of the Atlantic called a battle rather than a campaign?Answer

    Mostly because the name works; in operational terms it was a campaign and, more broadly, an entire theater.

    Q&A
  14. 37:41
    QuestionHow would carrier attacks change if the angled flight deck appeared in 1940?Answer

    Operations would become faster and safer, but the change assumes accompanying advances in landing aids, engines, and aircraft.

    Q&A
  15. 39:18
    QuestionDid merchant ships or warships ever feign damage to ambush a commerce raider?Answer

    Yes; British Q-ships pretended to be damaged merchantmen so submarines would approach their concealed guns.

    Q&A
  16. 40:02
    QuestionWhat if the Royal Navy adopted 14-inch guns in place of its 13.5-inch dreadnought weapons?Answer

    The later fleet might move to 16-inch guns sooner, giving the Queen Elizabeths, Revenges, and Nelsons a more standardized armament family.

    Q&A
  17. 43:13
    QuestionHow did British authorities react to Jutland, and how did national interpretations differ?Answer

    Britain mostly believed it had won strategically, despite disappointment over the incomplete tactical result; other navies drew different lessons.

    Q&A
  18. 44:04
    QuestionHow much would an Allied victory in Norway weaken the Battle of the Atlantic?Answer

    It could weaken it dramatically by turning the North Sea into an Allied air barrier between German yards and French Atlantic bases.

    Q&A
  19. 47:01
    QuestionHow would the absence of radio and radar change Second World War naval combat?Answer

    Reconnaissance, long-range attack, and fleet coordination would collapse toward visual, local control despite otherwise modern ships and aircraft.

    Q&A
  20. 48:34
    QuestionShould HMS Tamar's new dazzle paint scheme raise an eyebrow before her Indo-Pacific deployment?Answer

    Yes; several navies were reviving visual camouflage for regional deployments because it could still complicate an opponent's visual acquisition.

    Q&A
  21. 51:41
    QuestionWhat caused Royal Navy stagnation between the Seven Years' War and the American War of Independence?Answer

    A generational turnover combined with seniority rules that kept talented junior officers from replacing weaker seniors during peace.

    Q&A
  22. 53:15
    QuestionCould better preparation, including bomber attacks on Japanese airfields, have changed the defense of Singapore?Answer

    The more decisive preparation was to man the pillboxes protecting Singapore's water supply so the garrison was not forced to surrender for lack of water.

    Q&A
  23. 58:50
    QuestionCould Finland control the Baltic Sea in a war with Russia?Answer

    Probably not; both sides could contest and use the Baltic, but control would remain local rather than theater-wide.

    Q&A
  24. 59:25
    QuestionWhat if Josephus Daniels allowed the US Navy to arm its Standard-type battleships with 16-inch guns after 1913?Answer

    It would accelerate the international caliber race, likely producing British 16-inch ships sooner and making 18-inch treaty designs far more plausible.

    Q&A
  25. 1:01:56
    QuestionWhy did the Allies not make a second attempt to take Norway after the United States entered the war?Answer

    Because an entrenched German force in Norway's difficult terrain would make a renewed invasion disproportionately costly and complex.

    Q&A
  26. 1:04:26
    QuestionHow well did navies study earlier wars before the world wars, and did new technology make those lessons obsolete?Answer

    They studied them seriously, and lessons such as the Royal Navy's focus on night fighting still paid off despite technological change.

    Q&A
  27. 1:04:52
    QuestionWhy did the Royal Navy build only one HMS Unicorn-style aircraft support ship?Answer

    Unicorn was an experimental first step, and her support role was subsequently carried into light fleet carriers such as Pioneer and Perseus.

    Q&A
  28. 1:07:24
    QuestionWhat could the modern German Navy do if sent back to the Battle of Jutland?Answer

    Its sensors and precision weapons could disrupt British command and tip the fight, but it probably could not sink the armored battle line by itself.

    Q&A
  29. 1:14:02
    QuestionWhat if the Anglo-Japanese Alliance continued beyond its historical end?Answer

    Britain and Japan could form an exceptionally strong global naval partnership, but the United States would work hard to divide it.

    Q&A
  30. 1:17:28
    QuestionWhat if the United States retained 14-inch guns for its Second World War battleships?Answer

    The ships could be smaller or, more likely for the US Navy, substantially faster because less weight and space would be devoted to guns and ammunition.

    Q&A
  31. 1:18:47
    QuestionHow exactly was HMS Glorious lost, and what decisions allowed it to happen?Answer

    Glorious left the main force and was caught after her captain failed to maintain the standard air patrol that could have warned of the German battlecruisers.

    Q&A
  32. 1:22:19
    QuestionIf the Iowa class had stayed in reserve rather than returning during the 1980s, would the US Navy reactivate the ships now?Answer

    Probably not without a major engine overhaul and extensive work to reverse decades of deterioration.

    Q&A
  33. 1:25:25
    QuestionWhat would another few months of peacetime construction do for the Royal Navy if war began in spring 1940?Answer

    It would likely add carriers and escorts while bringing the King George V and Lion programs substantially closer to operational strength.

    Q&A
  34. 1:29:58
    QuestionHow should the Royal Navy redeploy in mid-1942 if every German and Italian capital ship has been neutralized?Answer

    Keep limited home and Mediterranean covering forces, then mass the remaining carriers, battleships, and submarines at Ceylon for operations against Japan.

    Q&A
  35. 1:39:06
    QuestionHow would the Atlantic war change if Germany fielded Type XXI submarines in late 1942 or 1943?Answer

    Allied anti-submarine work would become much harder and more resource-intensive, but the Type XXI would not automatically restore decisive German success.

    Q&A
  36. 1:40:46
    QuestionIf a modern German squadron struck every British bridge at Jutland, could the surviving officers hold the line or press on to victory?Answer

    The fleet could retain command, but whether Beatty or Jellicoe survived might determine how aggressively it continued the battle.

    Q&A
  37. 1:46:36
    QuestionIf a navy could have only battleships or battlecruisers, which should it choose?Answer

    Battleships, because cruisers can cover many battlecruiser missions while no smaller type fully replaces a fast, heavily protected capital ship.

    Q&A
  38. 1:48:14
    QuestionHow large would a battleship need to become for 18-inch guns, and what makes 20-inch weapons difficult?Answer

    Probably more than 50,000 tons for an 18-inch ship; 20-inch guns magnify barrel, handling, and structural problems sharply.

    Q&A
  39. 1:50:07
    QuestionWas there a role for a new Royal Navy eight- or 9.2-inch cruiser in the 1940s and early postwar period?Answer

    Yes; a 9.2-inch cruiser could provide the heavy hitting power, carrier escort, and presence absent from Britain's mainly six-inch cruiser fleet.

    Q&A
  40. 1:51:37
    QuestionWould modern Type 212 submarines dominate the British battle line if sent to Jutland?Answer

    They could be lethal from a prepared ambush, but speed endurance, weapon limits, target suitability, and coordination make the result highly dependent on where they begin.

    Q&A
  41. 1:55:35
    QuestionWhat long-term effect would a modern German fleet sent back to the First World War have on engineering and ship development?Answer

    It would cause a massive technical leap, but reproduction limits and Imperial Germany's political choices would determine whether that knowledge stabilized or destabilized Europe.

    Q&A
  42. 2:00:14
    QuestionHow would the war change if Denmark, Norway, Sweden, and Finland formed an alliance on 2 September 1939?Answer

    A mobilized Nordic armed-neutrality bloc could make German invasion much harder and would probably receive British and French support.

    Q&A
  43. 2:02:48
    QuestionWhat would happen if a British cruiser squadron were visiting Pearl Harbor during the Japanese attack?Answer

    The cruisers would be attacked too, but their radar watch and warnings might give ships in the harbor a better chance to prepare and fire back.

    Q&A
  44. 2:04:25
    QuestionWhat would the Royal Navy look like if the First World War never happened?Answer

    It would build many more 15-inch battleships and probably move to heavier guns, while naval aviation matured much more slowly without wartime pressure.

    Q&A
  45. 2:07:29
    QuestionDo battleships aim at a point or a line segment when firing at a moving target?Answer

    They calculate the future point where the target should be when the shells arrive, using mechanical fire-control computers to update the solution.

    Q&A
  46. 2:16:39
    QuestionHow would different warships deal with a direct hit from a Schwerer Gustav railway-gun shell?Answer

    They probably would not survive the hit; the serious uncertainty is whether the railway gun could strike a moving ship at all.

    Q&A
  47. 2:20:20
    QuestionNavies often build economical ships, so why object to a less capable battleship such as the Revenge class?Answer

    Cheap mass escorts can create useful numbers, but a handful of capital ships must each deliver the full capability their battle-line role requires.

    Q&A
  48. 2:27:52
    QuestionWas the Alaska class a battlecruiser or a large cruiser?Answer

    It was best understood as the last armored cruiser, enlarged from cruiser lineage rather than cut down from a battleship.

    Q&A
  49. 2:29:03
    QuestionHas aircraft technology slowed if a 1981 pilot could understand an F-35 more easily than a 1941 pilot could understand an F-14?Answer

    The basic aircraft remains recognizable, but the F-35's engine, cockpit, sensors, and helmet conceal changes that its silhouette does not show.

    Q&A
  50. 2:31:55
    QuestionHow far could China push in the South China Sea before other states said enough?Answer

    There was no knowable fixed threshold; a naval incident could activate national and allied responses that politics then made difficult to de-escalate.

    Q&A
  51. 2:41:40
    QuestionAfter Sicily, how would you conduct the Allied invasion of Italy?Answer

    Risk a landing near Genoa to cut across northern Italy, isolate German forces farther south, and avoid fighting through every prepared line on the peninsula.

    Q&A
  52. 2:44:57
    QuestionWhat would be your ideal Second World War surface action group?Answer

    Lion-class battleships backed by Tribal and Fletcher destroyers, Atlanta anti-aircraft cruisers, Town-class cruisers, and Alaska-class heavy support.

    Q&A
  53. 2:46:56
    QuestionHow close can a 15-inch shell land without hitting and still be dangerous?Answer

    Close is dangerous for a destroyer, disturbing for a cruiser, and usually survivable for a battleship.

    Q&A
  54. 2:48:24
    QuestionIf the First World War did not happen and Argentina, Brazil, and Chile fought in the South Atlantic, who would come out on top?Answer

    Chile and Brazil would probably defeat Argentina, especially if Chile received its super-dreadnought and Brazil retained the Minas Geraes class.

    Q&A
  55. 2:53:48
    QuestionCould an internal solitary wave have contributed to the loss of the Indonesian submarine?Answer

    It was one possible mechanism discussed at the time, but the cause remained unknown pending evidence from the wreck and investigation.

    Q&A
  56. 2:58:47
    QuestionWhich was the best early-war Pacific carrier: Ark Royal, the Yorktown class, or the Shokaku class?Answer

    Shokaku was strongest by day, Ark Royal at night, and Yorktown the best all-round compromise.

    Q&A
  57. 3:07:47
    How historians reason when the archive is incomplete

    A conclusion can be logical within a narrow set of facts yet remain unproved when missing documents or unrecorded conversations hide part of the decision chain.

    Notable Point
  58. 3:11:04
    Converting Hood's sisters instead of Courageous and Glorious

    A proposed study asks what carrier fleet Britain might obtain by completing Hood's sisters Anson, Howe, and Rodney as conversions instead of rebuilding Courageous and Glorious.

    Notable Point
  59. 3:12:33
    QuestionHow deeply could a U-boat dive and still be detected by an aircraft using early magnetic anomaly detection?Answer

    Most U-boats could get below its useful range in deep water, but shallow choke points such as Gibraltar made the early system practical.

    Q&A
  60. 3:18:49
    QuestionWhat would a modern armored cruiser look like?Answer

    About 25,000 tons, heavily armed with missiles and guns, and possibly nuclear-powered to supply lasers and railguns.

    Q&A
  61. 3:23:14
    QuestionWere the Royal Navy's early carrier losses caused by stupidity, incompetence, or ship design?Answer

    Primarily by poor employment, command decisions, and damage control rather than a general failure of British carrier design.

    Q&A
  62. 3:32:57
    QuestionWhen did the US Navy begin using radio beacons to help aircraft navigate back to carriers?Answer

    The Royal Navy used them increasingly around 1936-37, and the US Navy followed not long afterward.

    Q&A
  63. 3:33:41
    QuestionWhat if Japan used Yamato and Nagato at Guadalcanal instead of Hiei and Kirishima?Answer

    The battle becomes larger and costlier, but logistics and the range of the night engagement mean an American victory remains possible.

    Q&A
  64. 3:36:28
    QuestionWhat if Japan used the Fuso and Ise classes for Tokyo Express bombardments instead of the Kongos?Answer

    They would bring heavier guns but spend longer exposed to attack and consume more fuel, making greater losses on both sides likely.

    Q&A
  65. 3:42:25
    QuestionDo militaries need a serious conflict periodically to prevent bureaucratic overreach?Answer

    No; realistic, unscripted exercises followed by honest analysis can expose and correct institutional failures without a war.

    Q&A
  66. 3:46:21
    QuestionDid Hitler intend to start the Second World War during the 1938 Czech crisis?Answer

    No; Hitler expected further concessions and misjudged the British and French commitment to Poland.

    Q&A
  67. 3:48:57
    QuestionWhat stance did France take during the Falklands War after selling Exocet missiles to both sides?Answer

    France assisted Britain by holding back important Exocet supplies from Argentina until after the war.

    Q&A
  68. 3:50:15
    QuestionIs there ever a case where using a warship to carry cargo is advantageous?Answer

    Yes; warships can be justified for compact, extremely valuable cargo that must get through quickly and securely.

    Q&A
  69. 3:51:02
    QuestionHow would Task Force 34 fare against the Japanese Center Force at the Battle off Samar?Answer

    It would probably win, most decisively in a radar-directed night action, but Japanese torpedoes could make the victory costly.

    Q&A
  70. 3:55:57
    QuestionWere Japan's severe carrier-aircrew losses caused more by ship design or by operating practice?Answer

    Primarily by operational doctrine, including how the carrier forces were grouped and the combat situations in which they were committed.

    Q&A
  71. 4:00:39
    How repeated high-explosive hits defeat armored ships

    Armor does not make high-explosive fire harmless: blast strips exposed systems, injures crews, and repeated impacts can crack protection or overwhelm lighter ships.

    Notable Point
  72. 4:04:28
    QuestionWhy do longer gun barrels produce higher muzzle velocity if expanding gas loses pressure as the shell travels down the bore?Answer

    Because the gas acts on the shell for longer, transferring more total energy even while its pressure gradually falls.

    Q&A
  73. 4:06:12
    QuestionWho wins if HMS Victorious and her battle group face Indonesian Badgers armed with anti-ship missiles in 1964?Answer

    Victorious has a chance if her Sea Vixens intercept before launch; a large missile salvo getting through would create severe problems for the group.

    Q&A