Video
Bruships 72: A Litte Bit of Everything Makes the World
Study Bruships 72: A Litte Bit of Everything Makes the World, a Dr. Alex Clarke video from 6 Mar 2022, with 101 time notes. Topics include Aircraft Carriers, Battlecruisers, Live Q&A.
Time notes
- 6:33QuestionWhy were scuttles eliminated from warship hulls?AnswerQ&A
They can compromise hull strength and produce conspicuous radar reflections.
- 7:15QuestionWhen did serious discussion of nuclear-powered warships begin?AnswerQ&A
Very early in nuclear-power thinking, although this answer does not give a firm date for the first serious proposal.
- 11:17QuestionWhat does the Italian ship Trieste suggest for future British amphibious construction?AnswerQ&A
It offers a strong baseline, though a British version would probably be lengthened and adapted for harsher sea conditions.
- 15:08QuestionWhat were the Fallschirmjager meant to do during the Battle of Crete, and why did results vary?AnswerQ&A
They were expected to seize the island, but their light equipment made prepared Allied defenses and local command quality decisive.
- 18:46QuestionWhat use could Turkey have been to the Allies in 1941?AnswerQ&A
Its strategic geography and potential supply route mattered more than its naval power, and could have supported a south-eastern approach to Germany.
- 20:08QuestionDoes rebuilding a warship reset its age?AnswerQ&A
Only an almost complete structural rebuild would do so in practical terms, and that is usually comparable to building a new ship.
- 24:30QuestionWhy did Bismarck's crew focus on Hood?AnswerQ&A
Hood was one of the ships most capable of catching and threatening Bismarck, though the response does not treat her as the sole intended target.
- 24:52QuestionWould a Royal Navy with three carriers need three complete carrier air wings?AnswerQ&A
No. Two operational air wings plus a training and support pool would match the likely availability of three carrier hulls.
- 29:49QuestionWhat might happen if a modernized HMS Tiger served with the Free Polish Navy at Denmark Strait?AnswerQ&A
Manning it would be difficult, but its speed, veteran crew, and additional heavy guns could have overwhelmed Bismarck much sooner.
- 34:12Hood as Vian's fast-carrier flagshipNotable Point
A surviving, modernized Hood is placed in the British Pacific Fleet as a prestigious fast flagship able to keep pace with its carriers.
- 35:51QuestionCould high oil prices revive nuclear-powered escorts?AnswerQ&A
Possibly, especially for American cruisers, but the required infrastructure makes the choice harder for navies without an established nuclear surface fleet.
- 38:16QuestionCould Russia land a credible intervention force in Africa with its amphibious fleet?AnswerQ&A
Not independently at large scale; the available lift was assessed around reinforced-brigade strength and concentrated in the Black Sea.
- 39:33QuestionIs Bismarck overhyped?AnswerQ&A
It was formidable, but its reputation is amplified by wartime memory and the design had significant efficiency problems.
- 40:14QuestionIf Hood had survived the Second World War, how quickly might it have become a museum ship?AnswerQ&A
It could plausibly have been preserved on retirement in the 1950s.
- 44:51Tsushima and the limits of paper strengthNotable Point
Tsushima illustrates why nominal gun totals cannot substitute for training, morale, endurance, and weapons actually ready to fight.
- 48:50QuestionHow would the Admiral-class battlecruiser design be improved without simply copying Renown?AnswerQ&A
Use four triple 15-inch turrets, build at least two ships, and expand British dry-dock capacity to support them.
- 51:12QuestionWhen might attacks on merchant ships lead to naval escorts and a new Tanker War-style confrontation?AnswerQ&A
Escorts were conceivable, but they risked escalation and depended on Turkish control of access to the Black Sea.
- 54:07QuestionWhat could Argentine battleships have done during the Falklands War?AnswerQ&A
Very little safely; their low speed and vulnerability to submarines, aircraft, shallow water, and coastal defenses would dominate the scenario.
- 55:22QuestionHow might two or three completed G3 battlecruisers have served in and after the Second World War?AnswerQ&A
They would likely serve with fast carrier forces, influence carrier and battleship design, and might survive long enough to displace the need for Vanguard.
- 59:24QuestionWhat support would a battlecruiser commerce raider need?AnswerQ&A
Nearby bases can support Atlantic operations, while distant areas such as the Far East require tanker support and planned refuelling points.
- 1:00:24QuestionWhat might the Royal Navy build if Hood were abandoned in exchange for a larger Washington Treaty tonnage allowance?AnswerQ&A
It could replace older ships with roughly eight Nelson-type battleships, producing a much larger and more standardized heavy-gun fleet.
- 1:04:32QuestionHow is the lifting capacity of a floating dry dock calculated?AnswerQ&A
Designers combine dock and ship weight, then provide enough buoyant volume and de-ballasting capacity for the whole system to displace more water than it weighs.
- 1:05:40QuestionWould a Washington Naval Treaty signed in the mid-1920s have raised the battleship displacement limit?AnswerQ&A
Probably, because completed 49,000-ton G3s could push the negotiated ceiling toward 50,000 tons and increase total allowances.
- 1:08:38QuestionWhat recent war best illustrates a country neglecting logistics?AnswerQ&A
The Falklands War, where British long-range logistics worked while Argentine support arrangements fell apart.
- 1:09:24QuestionWhy are cruisers and battlecruisers better commerce raiders than battleships?AnswerQ&A
They can search and shift position faster, giving them a better chance to find shipping and avoid interception.
- 1:11:33QuestionWhere were British South Atlantic forces mainly based?AnswerQ&A
Primarily at Freetown, whose location and infrastructure were more useful than Simon's Town or the Falklands.
- 1:12:19QuestionWhat difference would a somewhat larger Audacious-like British carrier have made in the Mediterranean?AnswerQ&A
It would add aircraft to Taranto and Crete and make maintenance and attrition less damaging to available strike strength.
- 1:13:32QuestionWould a larger class of Nelson-type battleships have been faster than the historical pair?AnswerQ&A
Probably. With eight ships rather than two, Britain could accept somewhat less armour and aim for roughly 28 knots.
- 1:16:01QuestionDid Britain seriously consider keeping Lion and Princess Royal?AnswerQ&A
Yes, including possible transfer to Australian or Canadian service.
- 1:17:24QuestionAre the Iowa-class ships fast battleships or battlecruisers?AnswerQ&A
They are best treated as fast battleships, though their tradeoffs place them close to the battlecruiser edge of the spectrum.
- 1:19:15QuestionDid Russia's difficulties in Ukraine reduce the likelihood of a Chinese attack on Taiwan?AnswerQ&A
Not necessarily; China might treat Russia's campaign as an execution failure and seek to prove its own approach on a smaller target first.
- 1:20:16QuestionHow fast might the Queen Elizabeth class have been with small-tube boilers but the same hull form?AnswerQ&A
Approximately twenty-eight knots, within the normal margin of engineering estimates.
- 1:21:10Why NATO's paper strength can exceed deployable powerNotable Point
A March 2022 discussion argues that decades of neglected transport, sustainment, and readiness limit how quickly European forces can turn budgets into deployable power.
- 1:26:29QuestionWhere should a country begin when building a navy from scratch in the early twentieth century?AnswerQ&A
Begin with infrastructure, use cruisers and destroyers to develop the yards, and wait to build submarines until pressure-hull welding is dependable.
- 1:27:41QuestionHow might Western companies leaving Russia affect Chinese thinking about Taiwan?AnswerQ&A
It increases the warning value, although China's much deeper integration into the global economy makes the comparison difficult.
- 1:28:24QuestionWould a successful Taiwanese nuclear test deter China?AnswerQ&A
It could instead trigger an invasion during the gap between a test and a credible, deliverable nuclear deterrent.
- 1:29:03QuestionHow can historians break the myths surrounding Bismarck, Yamato, and Hood?AnswerQ&A
Use archival documents, contemporary records, and sailors' accounts instead of repeating later claims about the ships.
- 1:30:47Jacky Fisher's two-part model of deterrenceNotable Point
Fisher's deterrence is described as a combination of conspicuous military danger and a diplomatic route that lets an opponent back down.
- 1:32:52The flaw in a one-sided war-of-choice doctrineNotable Point
Post-Cold War governments are criticized for assuming wars occur only when they choose to intervene, thereby discounting an opponent's independent agency.
- 1:33:35QuestionWho could realistically buy surplus Royal Navy dreadnoughts after a naval treaty?AnswerQ&A
Only a few states such as Sweden, Norway, Turkey, or China might try, because crews, money, docks, and treaty rules sharply limit the market.
- 1:38:40What Royal Fleet Auxiliary scale says about European logisticsNotable Point
The RFA is used as a benchmark for how thin European naval support capacity had become even though Britain itself still lacked enough auxiliaries.
- 1:39:34QuestionWhat should Type 32's main role be?AnswerQ&A
It should be a globally deployable mine-warfare ship with a useful secondary escort role.
- 1:41:07QuestionWhat benefit did Hood's revised turret design provide over earlier Royal Navy 15-inch mountings?AnswerQ&A
It was roomier and intended to make loading faster and operation easier for the crew.
- 1:41:33QuestionDid Japan lose a deterrent opportunity by concealing Yamato and Musashi?AnswerQ&A
Possibly. Revealing their 18-inch guns might have forced the United States to withdraw its older battle line and delay the Pacific conflict.
- 1:43:55QuestionWhy would encircled Ukrainian forces continue fighting instead of surrendering?AnswerQ&A
Because control of prepared urban terrain could let them inflict heavy losses and wear down the attackers despite encirclement.
- 1:46:03QuestionWould retaining one or two heavy armoured divisions in Europe have changed NATO's position?AnswerQ&A
Only if the alliance also solved rail movement, sustainment, command, and the circumstances in which the divisions would be used.
- 1:47:04QuestionCould Hood remain useful through the war without receiving its complete planned reconstruction?AnswerQ&A
Probably, if a limited refit renewed machinery and supplied enough electrical power for radar, though the ship would miss the benefits of a full rebuild.
- 1:47:56QuestionWhat lesson does the world repeatedly fail to learn from major wars?AnswerQ&A
Advanced equipment does not remove the need for mass, depth, and trained reserve formations.
- 1:48:35QuestionHow might Britain distribute surplus capital ships if treaty rules allowed transfers to Commonwealth navies?AnswerQ&A
Australia, Canada, and New Zealand could receive newer ships, while India used older dreadnoughts to train crews and build a heavy-fleet institution.
- 1:53:13QuestionWhat could the Imperial Japanese Navy use to stop Hood from raiding its commerce?AnswerQ&A
It would first have to find and catch Hood, probably with a carrier group or a concentration of its fast KongÅ-type ships.
- 1:53:46QuestionShould NATO expel members that fail to meet the two-percent defence-spending commitment?AnswerQ&A
No; they should face strong pressure to meet the commitment, but their membership remains useful to a defensive alliance.
- 1:55:06Why a European army could be heavy on teeth and light on tailNotable Point
The proposed European army is criticized less for lacking combat formations than for the risk of reproducing Europe's shortage of transport and sustainment.
- 1:59:59Polish readiness and a strong NCO corpsNotable Point
Poland's experience of invasion is linked to sustained investment in readiness and a deliberately strengthened non-commissioned officer corps.
- 2:00:28QuestionHow might triple-gun rebuilds of Renown and Repulse affect the King George V class?AnswerQ&A
They could make four triple 14-inch turrets a mature, efficient alternative to the historical quadruple-and-twin arrangement.
- 2:02:26QuestionHow many troops did Russia and the Syrian government lose in the siege of Aleppo?AnswerQ&A
The conflicting reports do not support a dependable total.
- 2:08:28QuestionWould a stronger Canadian Arctic naval force make Russia think twice?AnswerQ&A
It would add to Russia's risk calculation and could help make the prospective cost outweigh the reward.
- 2:09:04QuestionDid naval-treaty limits stop powers from turning old battleship guns into colonial railway and coastal defences?AnswerQ&A
They had some effect, but administrative decisions mattered more in the failure to build useful coastal railway infrastructure in India.
- 2:10:00QuestionWhat protections do civilians have when providing intelligence in war?AnswerQ&A
Civilians and uniformed combatants have distinct protections, but an ununiformed person acting as a combatant risks being treated as a spy.
- 2:13:33QuestionDid the Royal Navy fight any engagements in the Russian Civil War?AnswerQ&A
Yes - many engagements, including ship losses while supporting White Russian and other forces.
- 2:13:50QuestionIs it underhanded to use an advanced paper design to gain leverage in a naval treaty?AnswerQ&A
It is pragmatic realpolitik: the proposed ship changes the bargaining position even if the final treaty prevents it from being built.
- 2:14:17QuestionWhy was it so expensive to scrap interwar battlecruisers that had never entered service?AnswerQ&A
Treaty deadlines flooded the scrap market with ships and prevented navies from waiting for better metal prices.
- 2:14:41QuestionWhy did France adopt another battleship gun calibre instead of standardising on an existing heavy weapon?AnswerQ&A
The domestic gun was available and workable, while importing British 14-inch weapons offered commonality but conflicted with political and industrial preferences.
- 2:15:26QuestionWhy did Britain not convert more surviving battlecruiser hulls into aircraft carriers?AnswerQ&A
Leadership did not press the strategic case, though Britain could have used its global commitments to seek more carrier tonnage and convert suitable large hulls.
- 2:19:29QuestionWould it have been worthwhile to complete more wartime amphibious support ships?AnswerQ&A
Yes, especially if they were built with aft aviation and command facilities that could later support helicopter operations.
- 2:20:32QuestionHow could the Suez Crisis have been handled differently with hindsight?AnswerQ&A
Britain could abstain, commit enough force for a rapid result, or maneuver diplomatically while France acted, but each choice changes the coalition and political outcome.
- 2:26:31Why historical method matters beyond memorizing eventsNotable Point
Open, sourced disagreement is presented as the best defense against groupthink and as the central transferable skill of studying history.
- 2:31:41QuestionWhat practical naval result could follow from closer British-Danish defense cooperation?AnswerQ&A
Denmark could adopt Sea Ceptor while Britain uses StanFlex modules on Type 31 and Type 32, potentially combining both technologies.
- 2:32:16QuestionHow would converting more battlecruisers into carriers affect later Royal Navy aviation?AnswerQ&A
It could produce a large fast-carrier force and restore naval control of the Fleet Air Arm early enough to change prewar aircraft procurement.
- 2:34:32QuestionWhy are navies reluctant to name a warship directly after the country?AnswerQ&A
Because losing it gives the enemy a powerful propaganda claim that it has sunk the nation itself.
- 2:35:15QuestionWhat can warships use to defend themselves against drone swarms?AnswerQ&A
They can combine guns and cannon with powerful electronic countermeasures supported by the ship's large electrical capacity.
- 2:36:41QuestionWhy does computer hardware limit warship construction if the ship is mostly an integrated set of computers?AnswerQ&A
Because supplying the hardware is only the start; making many specialized systems communicate and work reliably together can take months.
- 2:38:29QuestionWould transferred Dunkerque-class ships benefit from rearmament with British 14-inch guns?AnswerQ&A
Probably, because British ammunition commonality would avoid sustaining a separate French heavy-gun supply.
- 2:39:04QuestionHow might a Russian amphibious landing at Odesa have unfolded in March 2022?AnswerQ&A
Russian forces might get ashore, but advancing through a prepared city with regular defenders would be far harder than the landing itself.
- 2:43:26QuestionWhat happens if aircraft-carrier and battleship tonnage are combined into one Washington Treaty pool?AnswerQ&A
Navies must trade flight decks against gun ships, with Britain likely demanding a larger total allowance to preserve both roles.
- 2:44:34QuestionWould larger armored carriers be better suited to long-term operation?AnswerQ&A
Yes, mainly because their greater size makes larger aircraft and later jet conversion easier to support.
- 2:45:46QuestionWhat if the Royal Navy used treaty provisions to replace its experimental aircraft carriers earlier?AnswerQ&A
It could retire the oldest experimental ships in sequence and enter the war with a larger, more capable, and more coherent carrier force.
- 2:52:48QuestionWhy did the Royal Navy modernize Victorious rather than a larger later armored carrier?AnswerQ&A
Victorious was intended as the test case, but its very high cost used the funds that could have modernized the later ships.
- 2:54:41QuestionWhy might shells have exploded in Bismarck's gun barrels during the final battle?AnswerQ&A
No single theory is established, but rushed loading, misalignment, fuze settings, or storage problems could cause premature detonation.
- 2:56:09QuestionWas Hood's loss at Denmark Strait impossible to conceal from the public?AnswerQ&A
Yes; once concealment was unrealistic, disclosure was safer than allowing an attempted cover-up to create a second crisis.
- 2:56:43QuestionHave museum ships been completely surveyed with computerized laser measurement systems?AnswerQ&A
Some British ships had been considered or surveyed, but the answer could not confirm a complete LiDAR survey in every case.
- 2:57:16QuestionWould the Caspian Sea Monster have helped a Russian invasion of the Black Sea coast?AnswerQ&A
It could ferry reinforcements quickly, but its cost, specialization, and vulnerability would probably make it a short-lived white elephant.
- 2:58:47QuestionDid Bismarck's crew realize that the Royal Navy did not intend to capture the ship?AnswerQ&A
Probably not, but they were unlikely to expect the capture of a resisting battleship anyway.
- 3:00:59QuestionWhat reading helps with the history of castles and coastal fortifications?AnswerQ&A
Histories of Dover Castle are a strong starting point, supplemented by studies of French and Dutch fortifications and sea forts.
- 3:02:36QuestionHow would capital ships change if practical naval reactors appeared in 1930?AnswerQ&A
They could gain enormous speed and endurance by replacing boilers and fuel, but would need heavy shielding, cooling, and new machinery arrangements.
- 3:04:30QuestionCould an operation like Mincemeat succeed again?AnswerQ&A
Possibly, but modern forensics and digital identity checks would make the fabricated person and documents far harder to authenticate.
- 3:12:23Royal Marines and music aboard capital shipsNotable Point
Royal Marine musicians could serve aboard carriers and other capital ships, while many vessels also formed informal bands from sailors.
- 3:17:24QuestionWould battleships have an advantage over cruisers or destroyers in polar combat?AnswerQ&A
Not necessarily: submarines and ice are major threats, and large ships face their own severe icing problems.
- 3:18:55QuestionWhen did metal bearings replace wooden bearings in ships?AnswerQ&A
The broad transition began around the 1920s, with earlier adoption in some large ships and gradual replacement elsewhere.
- 3:22:29QuestionShould Bismarck have pursued Prince of Wales after Denmark Strait?AnswerQ&A
The answer sees the pursuit as dangerous because it risked bringing British cruisers and destroyers, with their torpedoes, into the fight.
- 3:27:04QuestionWhy did the Royal Navy use Tribal-class names such as Cossack and Tartar?AnswerQ&A
They were traditional naval names that supported goodwill visits and also carried a pointed political message toward the Soviet Union.
- 3:27:44QuestionWhy could states arm Ukraine while avoiding direct military protection?AnswerQ&A
Supplying weapons could remain legally and diplomatically distinct from openly deploying forces to fight, although the boundary depended on treaties and perception.
- 3:28:34QuestionHow would reliable breech-loading cannon change Royal Navy combat in the Napoleonic Wars?AnswerQ&A
They could raise rate of fire and accuracy, but only if metallurgy made the breech safe enough not to destroy the ship.
- 3:33:04QuestionWould sixteen Type 26 frigates be a more logical number?AnswerQ&A
Nine, twelve, or eighteen fit three-part readiness cycles more cleanly, with eighteen also matching the original plan.
- 3:34:07Reading the Harper and Bacon reports on JutlandNotable Point
A source recommendation pairs the original Harper report with Reginald Bacon's later analysis to trace how the official Jutland argument was contested.
- 3:35:04A visual history of Thames shipping and the Port of LondonNotable Point
Port maps and photographs record Thames merchant shipping, London barges, dock infrastructure, and riverside industry from the 1940s to the 1980s.
- 3:38:39El Alamein, tank transporters, and track lifeNotable Point
A book discussion uses North African photographs to show why tanks travel on transporters and how deception could disguise an armoured vehicle as a lorry.
- 3:42:17QuestionIs it fair to compare Holland at Denmark Strait with Beatty, and would Jellicoe have handled the approach differently?AnswerQ&A
A direct Holland-Beatty comparison is misleading, and Holland's contemplated night approach shows that other tactical options were under consideration.
- 3:44:49Why Britain's heaviest hammers could not replace HoodNotable Point
Nelson and Rodney were built to deliver and absorb heavy blows, but their low speed made them poor tools for catching Bismarck.
- 3:47:40Reverse the outcome before declaring the lessonNotable Point
A historical method reverses the lucky hit at Denmark Strait and asks whether the same conduct looks wise when the opponent benefits.
- 3:51:26QuestionWho wins between Hood and Yamato?AnswerQ&A
Yamato wins a one-on-one fight because its 18-inch guns give it an overwhelming advantage once it can engage effectively.
- 3:58:14The hull extension needed for faster NelsonsNotable Point
A closing estimate adds roughly sixteen metres to Nelson and Rodney for larger machinery spaces while slightly reducing armour to control displacement.