Video
Bruships 177: New Year, same Dr Alex... possibly with new gym membership
Study Bruships 177: New Year, same Dr Alex... possibly with new gym membership, a Dr. Alex Clarke video from 5 Jan 2025, with 83 time notes. Topics include Aircraft Carriers, Alternate History, Ancient History.
Time notes
- 3:15QuestionCould an F3-style battlecruiser reach 28-29 knots by reducing protection, torpedoes, and secondary armament?AnswerQ&A
Technically yes, but the result would sacrifice capabilities and underwater survivability that the Admiralty still considered essential.
- 10:04QuestionWere the British battlecruiser losses at Jutland caused by design failure or doctrinal failure?AnswerQ&A
Both role and doctrine mattered, but unsafe ammunition handling was decisive in explaining why some ships exploded while Tiger endured comparable hits.
- 15:57QuestionWhy are the First World War R-class submarines not treated as the first true hunter-killer SSKs?AnswerQ&A
They anticipated the mission, but later SSKs combined submerged performance with guided anti-submarine torpedoes and more suitable sensors and weapons.
- 19:18QuestionDid Cold War planners intend to blockade Soviet merchant shipping, and would it have defeated the USSR?AnswerQ&A
Merchant shipping would be swept up, but a blockade alone was unlikely to decide the war; land combat and industrial sustainment were more important.
- 25:09QuestionAre the Venator-class Star Destroyer's dorsal hangar doors a useful feature or a dangerous waste of space?AnswerQ&A
They are essential to rapid air-wing launch in the intended stand-off carrier role, although close-range fleet combat exposes their risks.
- 28:08QuestionWhy criticize Rule the Waves' ship designer, and what does the game still simulate well?AnswerQ&A
Its generated ships can look implausible, but its fleet-management simulation covers naval development over eight decades unusually well.
- 30:50QuestionWhy would a much more successful Taranto raid not necessarily knock Italy out of the war?AnswerQ&A
It could trigger conditions for an Italian political collapse, but naval damage alone would not erase the Regia Marina or guarantee every later event.
- 36:31QuestionWhen did the Royal Navy introduce forced draught in its boilers?AnswerQ&A
It appeared during the 1890s, with a reporting or counting change around 1903.
- 41:39QuestionWhy is the Tarkin Doctrine considered strategically flawed?AnswerQ&A
It is a brutally inefficient strategy that turns a potentially compliant galaxy into an actively resistant one.
- 43:17QuestionWould transferring from a Tribal-class destroyer to a newly built destroyer be considered a demotion?AnswerQ&A
Not when accompanied by promotion, although a same-rank move from a prestigious Tribal could be read as a setback.
- 44:21QuestionWhich warship took the most damage and still survived?AnswerQ&A
SMS Seydlitz is a leading answer because she barely reached harbor after Jutland while extraordinarily deeply flooded.
- 45:47QuestionIf Nelson survived Trafalgar, how high might he rise and where could he see further action?AnswerQ&A
He would probably remain an operational admiral rather than become an administrator, with the Mediterranean or War of 1812 as plausible assignments.
- 48:02QuestionWhat could the Royal Navy have done differently to secure construction of CVA-01?AnswerQ&A
It needed durable support on both sides of politics by aligning commercial and union interests with the carrier program.
- 52:17QuestionHow would a mechanically sound Kiev-class ship function as a Second World War escort carrier?AnswerQ&A
It would actually be a fleet carrier, with ample aircraft capacity and an overwhelming extra advantage if its missiles still worked.
- 56:22QuestionHow fast could a Tachibana-class destroyer go before additional hull sheathing or strengthening became necessary?AnswerQ&A
Not much beyond 29 knots; its thin wartime hull made further speed structurally unattractive.
- 59:36QuestionWhat would have been the most economical British battleship design of the 1930s?AnswerQ&A
An improved Nelson/N3-derived design with modern machinery and 15-inch guns would save design effort while retaining useful combat capability.
- 1:03:48QuestionHow would two planned Type IIB submarines have affected the Republic of China's war with Japan?AnswerQ&A
They would have little direct effect and might encourage Japanese complacency about anti-submarine warfare.
- 1:07:21QuestionHas the United Kingdom sent a Falklands-sized task group to sea for training?AnswerQ&A
Yes, soon after the war, including a major 1983 exercise to test the lessons and new systems adopted from the campaign.
- 1:07:52QuestionHow would the Royal Navy fare in a peer-on-peer version of the Falklands War without nuclear weapons?AnswerQ&A
The result depends on the opponent, but British submarines and expeditionary logistics would be central to making the campaign viable.
- 1:12:20QuestionWere good French warship designs more a matter of luck than judgment?AnswerQ&A
No; the best designs came when practitioners applied strong theory pragmatically and kept shipyards under effective control.
- 1:17:47QuestionWas the six-gun HMS Defiance based on an unused design, and would it have been useful if built?AnswerQ&A
It resembles a modified F2 and could serve as an emergency small-yard build, but Britain had better options.
- 1:20:20QuestionWhich ship took the most damage during the Second World War and survived?AnswerQ&A
There is no uncontested answer; destroyers, carriers, battleships, and cruisers survived radically different forms of catastrophic damage.
- 1:21:02QuestionCan modern ships combine the reloadability of trainable launchers with the missile capacity of VLS?AnswerQ&A
Not without a major redesign that adds handling space, stabilization equipment, and logistics complexity.
- 1:28:03QuestionHow would France and Italy respond to a Deutschland class armed with 8.3-inch guns?AnswerQ&A
Italy could rely on its heavy cruisers, while France would still build Dunkerque and Strasbourg for broader strategic reasons.
- 1:36:39QuestionWhat wider effects would fast F3-style versions of Nelson and Rodney have produced?AnswerQ&A
They could reshape German construction, pressure Japan toward an earlier treaty exit, and force an American response to its slow battle line.
- 1:39:05QuestionWhat changes if the Republic of China receives a modern two-million-ton fleet, infrastructure, and crews in 1936?AnswerQ&A
China becomes a third great naval power, sharply worsening Japan's position and potentially strengthening the Nationalists in the civil war.
- 1:44:39QuestionWere third powers beyond the Dominions buying British warships during the interwar years?AnswerQ&A
Yes; British firms supplied many countries directly or through foreign yards and designs, including Spain's Vickers-linked Canarias program.
- 1:45:53QuestionDid Cold War states plan to continue fighting during and after a strategic nuclear exchange?AnswerQ&A
Yes; Sweden, Finland, NATO states, and Switzerland all planned for continuity, with Switzerland building the most population-wide shelter system.
- 1:48:34QuestionHow light can a capital ship's protection become before it stops being a fast battleship?AnswerQ&A
There is no single percentage; classification emerges from armor coverage and thickness, subdivision, and the machinery density that produces speed.
- 1:51:30QuestionWould an N3 built with four triple 15-inch turrets be better than the historical design?AnswerQ&A
Probably in firepower: it would carry twelve rather than nine guns, likely split six forward and six aft.
- 1:54:52QuestionWhat if Washington Treaty carrier tonnage were doubled while the 27,000-ton ship limit remained?AnswerQ&A
The major navies could build more full-sized carriers, and France and Italy might enter carrier construction early enough to reshape Mediterranean warfare.
- 1:56:34QuestionHow would US submarine development change if U-505 had not been captured?AnswerQ&A
It would scarcely change; the boat's intelligence contents were valuable, but its design offered little to American fleet-submarine development.
- 1:57:50QuestionWould a Royal Navy with more 27,000-ton carriers still build HMS Unicorn?AnswerQ&A
Yes; Unicorn's maintenance, supply, and small-yard construction roles remained distinct from those of a full-sized fleet carrier.
- 2:00:29QuestionIs modern warship design and construction organized as a production line or as bespoke shipbuilding?AnswerQ&A
It is still mostly bespoke; fleets need class sizes in the double digits before production-line effects become substantial.
- 2:01:09QuestionWhat changes if Japan discovers enormous, accessible oil deposits in Hokkaido in 1914?AnswerQ&A
Japan gains economic independence and leverage, making indirect control of China more plausible and war with the United States less likely.
- 2:08:43QuestionWhy was the Invincible class not built to the larger design, and what would the upsize have changed?AnswerQ&A
Government selected a smaller option; the next size up could have supported a substantially larger air group and more flexible operations.
- 2:13:13QuestionIf the Bristol Perseus and Taurus existed in the 1910s, would the Hercules and British naval aviation arrive earlier?AnswerQ&A
Yes, but fast boats benefit first while stronger airframes and an earlier torpedo-bomber requirement pull carrier aviation forward.
- 2:14:43QuestionWhat combat value did Tenryu and Tatsuta retain in the Second World War, and what force could defeat them?AnswerQ&A
Their torpedoes kept them dangerous, but two modern destroyers or one capable heavy cruiser should defeat the pair.
- 2:16:36QuestionWhat would the Royal Navy operate if the Harrier had never become viable?AnswerQ&A
It would begin with helicopter-only Invincibles, suffer more in the Falklands, and probably pursue a conventional carrier afterward.
- 2:18:22QuestionHow would prewar twin six-inch turrets change British cruiser development?AnswerQ&A
They would make the world's largest cruiser force much more powerful and encourage heavily armed Town- or C-class layouts.
- 2:20:52QuestionWhy were battleships assigned to convoy escort during the Second World War?AnswerQ&A
Their presence made an attack too costly and slow for enemy surface raiders, protecting the convoy even when the escort was older or weaker.
- 2:22:21QuestionWould two triple and two twin turrets improve the King George V class?AnswerQ&A
No; three standardized triple turrets would be less complicated and cheaper to support.
- 2:24:38QuestionHow much of an improvement was the General Motors TBM-4 Avenger over earlier TBF and TBM variants?AnswerQ&A
Probably an incremental improvement, though the passage gives no component list or performance figures.
- 2:26:12QuestionWhy do fewer countries operate aircraft carriers than in the early and middle Cold War?AnswerQ&A
Budget cuts and confidence in missile supremacy reduced fleets, but wars repeatedly showed that crewed aircraft and carriers retained important roles.
- 2:32:40QuestionWhat happens if USS Enterprise is in Pearl Harbor during the Japanese attack?AnswerQ&A
She probably sinks or is devastated because the attackers concentrate on the only carrier present while she cannot maneuver.
- 2:36:50QuestionWhat if Lexington had not suffered fuel explosions, and how would that affect later US carrier survivability?AnswerQ&A
American fuel-management improvements would arrive later, leaving other carriers more vulnerable until combat supplied the missing lesson.
- 2:44:27QuestionHow much more advanced was the Fairey Spearfish than the Grumman TBF and General Motors TBM Avenger?AnswerQ&A
It was a later-generation design, but the answer depends on which system and which mature Avenger variant is being compared.
- 2:45:17QuestionWhich variant of the 1930s Town-class light cruisers was the worst?AnswerQ&A
None was clearly bad; the three batches were successful iterations with modest differences in dimensions, power, and detail.
- 2:49:31QuestionHow many additional Yorktown-class carriers could be laid down with Hornet, and how would they affect the war?AnswerQ&A
Perhaps five more, producing earlier multi-carrier operations but also foreign responses and a larger escort requirement.
- 2:51:00QuestionHow would you design a modern sloop for a globally involved Western navy?AnswerQ&A
Start with a River-class-like OPV and add a tightly governed StanFlex-style modular system for wartime sensors and weapons.
- 2:55:03QuestionWhat would happen if German ship production were not cut so heavily after the First World War?AnswerQ&A
Britain would enforce the settlement, potentially by continuing the advance into Germany rather than accepting unrestricted yards.
- 2:58:44QuestionIf a Sea Typhoon were built, would Britain still leave the Eurofighter program?AnswerQ&A
Probably, and the naval aircraft would require conventional catapult-equipped carriers despite sharing systems with the land version.
- 3:01:31QuestionWould improved Hellcats and Helldivers have served on US carriers if the Second World War lasted longer?AnswerQ&A
Probably, although the Navy might also move directly toward Bearcat and later Corsair variants rather than expand every interim upgrade.
- 3:06:37QuestionWhich previous historical period best reflects contemporary international politics?AnswerQ&A
The 1890s and pre-1914 multipolar system provide a better analogy than a simple replay of the late 1930s.
- 3:07:21QuestionWere any French ships designed to carry the prototype 45-centimeter gun?AnswerQ&A
Possibly only a paper Richelieu derivative; even its official status remains uncertain.
- 3:09:24QuestionWas the Grumman Bearcat only a stopgap until jet fighters arrived?AnswerQ&A
No; it was one of the mature final forms of piston-engine carrier fighter development.
- 3:12:36QuestionWhy is a multihull design unattractive for an aircraft carrier?AnswerQ&A
It gives up too much internal volume for hangars, weapons, fuel, and machinery.
- 3:15:47QuestionIf the Harrier had not been invented, would US Marine Corps amphibious assault ships receive catapults?AnswerQ&A
Probably some launch aid, because the Navy would still want the option to operate heavier aircraft from its assault ships.
- 3:16:51QuestionWhat if the London Naval Treaty allowed 2,250-ton destroyers?AnswerQ&A
Britain would likely build enlarged Tribals whose gun and torpedo batteries made them light cruisers in all but name.
- 3:19:54QuestionWhy did the Royal Navy not stop the Second Pacific Squadron after the Dogger Bank incident?AnswerQ&A
Russia apologized and diplomacy prevailed, although the Channel Fleet was ready to destroy the squadron if the crisis escalated.
- 3:23:06QuestionWould HMHS Britannic have survived if her lower-deck portholes had been closed?AnswerQ&A
Possibly; slower flooding could allow grounding, after which surveyors and the government would decide whether to rebuild her.
- 3:28:29QuestionWhy is reducing Nelson's conning tower described as a protection change when later ships used lighter towers?AnswerQ&A
Because Nelson's tower was armored according to older battle doctrine that the Royal Navy was already moving away from.
- 3:29:05QuestionWill 2020s warships gain more layers of air, anti-submarine, and anti-surface defense?AnswerQ&A
Yes, especially directed-energy weapons and renewed use of rapid-fire 40 mm and 76 mm guns.
- 3:30:13QuestionWere rocket catapults ever considered or tested on aircraft carriers?AnswerQ&A
Yes, but rocket-assisted takeoff was preferred because rocket catapults damaged the deck and launch run.
- 3:31:02QuestionWhat do Dutch and Polish plans to integrate Tomahawk on submarines mean for NATO?AnswerQ&A
They reinforce Tomahawk as a common, proven NATO strike weapon backed by extensive support and operational experience.
- 3:40:33QuestionWhy have so few vertical or short takeoff fighters entered operational service?AnswerQ&A
They are technically difficult and often unnecessary when rough-field aircraft, road bases, or short conventional takeoffs can meet the mission more cheaply.
- 3:42:57QuestionWere the destroyer actions at the Battle of the Barents Sea similar to USS Johnston's attack off Samar?AnswerQ&A
They shared a protective purpose, but Barents Sea used controlled feints while Johnston carried out genuine close attacks.
- 3:44:33QuestionWhich ancient naval commander was the best?AnswerQ&A
Agrippa won repeatedly at Naulochus and Actium and approached naval war through logistics.
- 3:46:13QuestionDid IJN Natori's condition explain why opening valves and using scuttling charges failed to sink her?AnswerQ&A
Possibly, but unfamiliarity with the ship's design and valves also mattered, leaving gunfire as the final solution.
- 3:47:02QuestionHow often could one ship get too close for another's guns to depress or for shells to explode inside the target?AnswerQ&A
Only rarely, but Jutland, Glowworm, and close anti-submarine encounters produced examples and improvised countermeasures.
- 3:48:42QuestionHow much would upsized Invincible-class carriers change the Falklands War?AnswerQ&A
They provide more Sea Harriers and resilience, while making earlier airborne-early-warning deployment more likely and operationally important.
- 3:51:27QuestionHow would a federal Franco-British union survive and operate during the Cold War?AnswerQ&A
It could become a global third power through military specialization and a federal Commonwealth, but only by resolving severe political and decolonization conflicts.
- 4:00:38QuestionHow complex was the rigging on sailing warships?AnswerQ&A
Extremely complex, requiring specialist personnel, dedicated plans, and careful coordination of many interdependent lines and spars.
- 4:02:07QuestionWhat happens if Harwood meets SMS Blucher with 1930s fire control at the River Plate instead of Graf Spee?AnswerQ&A
Blucher's limited gun elevation lets Harwood fight from beyond her effective reach, damage her heavily, and finish with torpedoes.
- 4:03:03QuestionDoes a 7.5-inch gun's rate of fire make it better than an equivalent eight-inch gun?AnswerQ&A
No; their rates are too similar, so the eight-inch shell offers more effect without a meaningful handling penalty.
- 4:04:32QuestionShould Canada pursue nuclear attack submarines instead of up to twelve diesel-electric boats?AnswerQ&A
Probably yes; geography and Arctic endurance favor SSNs, while a bespoke long-range diesel design would be costly and isolated.
- 4:10:45QuestionAre letters of marque still legal, and would a government issue them?AnswerQ&A
They may remain theoretically possible, but only a major war and serious shortage of naval forces would make their use plausible.
- 4:15:24QuestionWhat changes if Japan can produce a ZSU-23-4-equivalent anti-aircraft system in 1930?AnswerQ&A
Low-level attacks become far more costly, pushing enemies toward bombers, rockets, and stand-off weapons sooner.
- 4:28:25QuestionHow would events change if the Imperial German Navy's ships returned in 1939 and attacked the Nazi fleet?AnswerQ&A
The fantasy premise destroys German naval options, may prevent the invasion of Norway, shifts Swedish ore toward Britain, and transforms naval politics.
- 4:34:29QuestionWhat changes if Britain allows Germany to retain Seydlitz after the First World War?AnswerQ&A
Germany gains a dangerous future replacement entitlement, prompting Britain to widen and tighten the naval treaty system.
- 4:36:10QuestionWhen might HMS Victory's masts and rigging be restored?AnswerQ&A
The discussion gives a rough 2041-to-2055 window rather than a confirmed completion date.
- 4:37:40QuestionWhat changes if Incomparable, Conqueror, Thunderer, and St Vincent suddenly join the Royal Navy in 1937?AnswerQ&A
Britain's fast capital-ship force roughly doubles, provoking rival redesigns and probably shortening the King George V program in favor of more powerful Lion-style battleships.
- 4:46:37Why displacement alone does not determine ship speedNotable Point
The closing engineering point ties speed to hull proportions, form, and installed power while warning that maximum output can consume machinery life.