Video
Bruships 201: Naval History Questions Answered Live...
Study Bruships 201: Naval History Questions Answered Live..., a Dr. Alex Clarke video from 6 Jul 2025, with 114 time notes. Topics include Live Q&A, Naval History, Royal Navy.
Time notes
- 9:37QuestionIs the Type 31 merely an offshore patrol vessel rather than a useful frigate?AnswerQ&A
No. Its size, range, weapons growth margin, and task-group role distinguish it from a constabulary OPV.
- 15:24QuestionCould data links be retrofitted to Type 31 and Type 32 ships?AnswerQ&A
Yes. The harder question is specifying and funding the interoperability needed to share targeting information with British and allied ships.
- 24:44QuestionHow often did Royal Navy ships return with enemy material they should not have been able to obtain?AnswerQ&A
Often, but no reliable total is offered: sensitive captures such as codebooks were kept secret and remain difficult to research.
- 26:24QuestionWhich Greek god would be the patron of electricians?AnswerQ&A
Suggestions include Zeus, Hermes, Hestia and Hephaestus, without agreement on a single choice.
- 28:07QuestionCould modern Royal Navy ships rig hammocks if extra sleeping capacity were needed?AnswerQ&A
They are not designed around hammocks, but crews could improvise secure hanging points and temporary berthing when emergencies demanded it.
- 32:18QuestionWhich uninvolved minor navies could have made a difference in World War II?AnswerQ&A
Sweden is the clearest candidate. Turkey prompts disagreement: Yavuz, destroyers and straits access offered useful options, but supporting Turkey could cost either coalition more than it gained.
- 40:35QuestionWhich island or port was history's greatest legal or illegal pirate haven?AnswerQ&A
There is no agreed winner. Candidates include Barbary ports, Port Royal, Rhodes, Visby, Madagascar and Socotra.
- 44:19A disputed claim about illicit trade during the pandemicNotable Point
An unnamed paper's claim about drugs-trade finance during the COVID shutdown receives a qualified response.
- 45:05QuestionWhich failed ship launches are less well known?AnswerQ&A
An uncertain example concerns two Napoleonic-era Royal Navy frigates damaged in launch accidents; the class is not identified.
- 46:28QuestionIf Type 32 repeats the Type 31 hull, what design changes should be expected?AnswerQ&A
It would trade some weapon and internal space for boats, modular payloads, communications, maintainers, and launch-and-recovery facilities supporting uncrewed systems.
- 52:13Why more frigates require more shipyard capacityNotable Point
More Type 31 orders would need funded construction capacity alongside the proposed Type 32 and Type 83 programmes.
- 54:01Uncrewed missile trucks and fleet magazine depthNotable Point
A speculative missile-heavy frigate leads to discussion of uncrewed sloops that could carry additional fleet weapons.
- 56:31Uncrewed naval weapons long before modern dronesNotable Point
Remote-control boats and Queen Bee target aircraft form part of a longer history of small craft threatening ships close to shore.
- 59:38QuestionWhat is the assessment of Cuniberti's ideal battleship?AnswerQ&A
It was an influential synthesis that made Cuniberti a theoretical father of the all-big-gun battleship, while retaining enough contemporary assumptions to appear credible.
- 1:03:08QuestionWhich is the better air-warfare destroyer, Type 45 or Hobart?AnswerQ&A
Type 45 is preferred for its capacity and upgrades, while Hobart's useful technology is acknowledged.
- 1:05:01QuestionCould the Type 26 design be enlarged by adding hull length?AnswerQ&A
Yes. BAE is described as offering enlargement options, with cost and reluctance to revisit earlier choices as possible obstacles.
- 1:07:44QuestionCould Type 31's magazine depth be inadequate for a long engagement?AnswerQ&A
Its load is reasonable for its role, but the wider fleet problem is that vertical-launch cells cannot presently be replenished at sea.
- 1:10:10How interceptor firing practice consumes missile magazinesNotable Point
Launching several interceptors before checking the result consumes a missile magazine faster than counting one defensive missile per incoming target.
- 1:13:43QuestionHow should Britain spend defense funding allocated to infrastructure?AnswerQ&A
Fund spare repair capacity and factories able to expand quickly, while choosing affordable production priorities and sustaining domestic suppliers.
- 1:15:43Domestic purchasing as part of defence infrastructureNotable Point
Buying military support craft and vehicles in Britain is proposed as a way to sustain the industrial capacity that the armed forces depend on.
- 1:19:26QuestionWhy has Parliament become so hostile to British heavy industry?AnswerQ&A
The proposed explanation is a lack of practical business and logistics experience, compounded by a Treasury approach that emphasizes immediate cost.
- 1:21:40QuestionIf a battleship could fly, what additional military roles could it perform?AnswerQ&A
It could combine heavy strike, sensing, and air-defence functions, but the technology needed to make it practical would transform the rest of warfare as well.
- 1:29:22QuestionIs Japan's Atago class better designed and armed than Type 45?AnswerQ&A
Probably in overall magazine capacity: Atago combines an evolved Burke-derived Aegis design with 96 Mark 41 cells.
- 1:31:07QuestionWill warships need separate air-defense systems for slow drones and fast missiles?AnswerQ&A
An integrated layered defence can cover both threats, using weapons appropriate to the target and the ship's operating environment.
- 1:36:17QuestionHow did other countries view the submarine demonstrated on the Thames around 1620?AnswerQ&A
They regarded it as an ingenious curiosity rather than a practical combat capability.
- 1:37:36QuestionWhy has radioactive waste reportedly not been found around two sunken US nuclear submarines?AnswerQ&A
Water shielding and reactor construction are suggested explanations, but the brief answer does not establish the condition of the wrecks or provide monitoring evidence.
- 1:38:32QuestionWhich badly damaged ships were successfully towed in for repair?AnswerQ&A
Examples include Eskimo, Kelly, Ohio, and many sailing-era ships, while others such as Nubian returned under their own power despite major damage.
- 1:41:46QuestionCan spacecraft be armored against small debris and satellites?AnswerQ&A
They can carry light shielding against micrometeoroids, but current launch and mass limits make protection against large or high-velocity impacts impractical.
- 1:45:40QuestionHow could Italy have supported its troops in Ethiopia during World War II?AnswerQ&A
It could not sustain them unless it somehow took British Egypt.
- 1:46:25QuestionWhy did the United States build many small destroyer classes before the Fletcher class?AnswerQ&A
They were iterative batches that incorporated new technology, threat assumptions, and lessons discovered during design and construction.
- 1:49:26QuestionWhen did ships adopt mechanical refrigeration, and was it first used for food or magazines?AnswerQ&A
Probably food storage, although no introduction date is established. Magazines already benefited from cool locations below the waterline, while later electronics created additional cooling demands.
- 1:51:07QuestionDid other ships experience events like the tanker San Demetrio, whose crew abandoned and later reboarded her?AnswerQ&A
Yes, though it was not routine; damaged ships were sometimes found still afloat and crews then chose whether to salvage or sink them.
- 1:54:44QuestionCan you recommend a good book about Operation PLUTO?AnswerQ&A
The recommendations include a book recalled as The Sinews of War, a Haynes D-Day manual and an amphibious-assault collection. The precise bibliographic details remain uncertain.
- 1:59:29Edmund Fitzgerald, heavy cargo and hull strengthNotable Point
A proposed structural explanation connects Edmund Fitzgerald's heavy loading and limited cross-support with hull-twisting forces.
- 2:00:41QuestionShould the Royal Navy retain older Type 23 frigates until replacements arrive one for one?AnswerQ&A
Yes. The best surviving ships should remain active or in useful reserve to cover an acute escort shortage until newer classes are available.
- 2:04:15Why the first ship of a class needs a substantial refitNotable Point
A larger class gives the lead ship time out of service to absorb improvements and fix arrangement problems discovered after construction.
- 2:06:05QuestionWhat might Australia have named an additional London-subclass County-class cruiser?AnswerQ&A
Sydney or Perth are proposed as the likeliest choices, based on city seniority and the names already used by Australian cruisers.
- 2:16:57QuestionHow useful would six Japanese Abukuma-class escorts be to the Philippine Navy?AnswerQ&A
Very useful for persistent presence and maritime-security work, even though their size and capabilities place them closer to corvettes than modern frigates.
- 2:19:51Why a navy should not make every ship a first-rateNotable Point
A fleet needs affordable presence ships as well as first-rate combatants, just as sailing navies maintained multiple rated and unrated types.
- 2:27:08QuestionWould it have been better to go directly toward Iwo Jima rather than attack Peleliu?AnswerQ&A
Not necessarily, because leaving Peleliu in enemy hands created risk close to the advancing supply line.
- 2:29:22QuestionWould replacing 1939 Leander cruisers with 1970s Leander frigates help the Royal Navy?AnswerQ&A
It would sacrifice cruiser hulls but create an extraordinary ASW and air-defense advantage, with some ships adding Exocet and Sea Wolf.
- 2:30:47Sea Cat and naval guns against World War II aircraftNotable Point
The Leander counterfactual distinguishes vulnerable Condors from faster aircraft whose sharp maneuvers could defeat Sea Cat.
- 2:33:06Which Leander systems could wartime Britain reproduce?Notable Point
Guns, mortars and some sensors might be reproduced by wartime industry, while guided missiles would be harder to replace.
- 2:40:56QuestionWould the Sea Wolf-equipped Leanders be best used to guard aircraft carriers?AnswerQ&A
The alternative proposed here puts Sea Wolf with formations lacking a carrier, particularly Force Z, while gun-armed escorts accompany the carriers.
- 2:42:04Exocet damage to a battleship's superstructureNotable Point
Damage above the armor belt could disable a battleship and force repairs without penetrating its main armor.
- 2:43:10QuestionWho are the Brazilian Navy's likely opponents, and what disputes shape its force?AnswerQ&A
Regional neighbors matter, alongside the possibility of involvement in wider conflicts and Brazil's ambition to exercise influence in South America.
- 2:44:20QuestionHave famous naval actions taken place on lakes and rivers?AnswerQ&A
Yes. Examples include the Great Lakes, American Civil War rivers and Chinese waterways, where some battles involved hundreds of ships.
- 2:47:20QuestionShould future Royal Navy warships carry multiple automated medium-caliber guns?AnswerQ&A
More than one mount would provide fire volume, redundancy and ammunition flexibility, provided the ship could also accommodate its missile battery and aviation facilities.
- 2:52:29Fitting guns around dispersed missile batteriesNotable Point
Deck-edge VLS and dispersed magazines are proposed to make room for several gun mounts while retaining radar height and helicopter facilities.
- 2:56:13QuestionHas anyone tried building a 40 mm Phalanx-style close-in weapon system?AnswerQ&A
A 35 mm version is recalled as workable but heavy, with uncertain practical value. A modern 40 mm attempt is suggested.
- 2:56:35QuestionWhat would a real pocket battleship be?AnswerQ&A
A powerful cruiser could perform battleship-like presence duties in peacetime. The proposed example has twelve 9.2-inch guns, matching protection and enough additional armament to deter other cruisers.
- 2:58:11QuestionCould the Alaska class qualify as a pocket battleship because of its size and presence?AnswerQ&A
Its size supports the presence argument, but the design is interpreted here as a continuation of the large armored cruiser, filling a role below the battlecruiser.
- 3:01:03Why Deutschland's guns did not make it a battleshipNotable Point
Protection, turret arrangement and vulnerability to British cruisers qualify the impression created by Deutschland's 11-inch armament.
- 3:06:07QuestionHow should other states deal with Chinese maritime militia boats?AnswerQ&A
They are hardest to manage before war, when ambiguous civilian status complicates the response. A proposed counterweight is similarly civilian-crewed fishing vessels with stronger hulls.
- 3:09:29QuestionWhat changes if Illustrious-class carriers become Implacables, Implacables become Audaciouses, and Audaciouses become Maltas?AnswerQ&A
Britain could field larger wartime air groups and enter the postwar period with larger carrier hulls, provided the Fleet Air Arm grew quickly enough to use them.
- 3:16:51QuestionWould building larger British carriers also lead to better aircraft for them?AnswerQ&A
Larger hulls alone would leave the procurement constraint intact. Changing the aircraft would require an earlier change in Air Ministry control.
- 3:17:51A larger-carrier strike calculation for TarantoNotable Point
Adding Eagle's aircraft to the enlarged carrier group produces a hypothetical two-wave Taranto strike with many more torpedo and bombing aircraft.
- 3:20:21QuestionWhat happens if the Italian Navy joins Britain in World War II?AnswerQ&A
The Mediterranean balance swings sharply toward the Allies, Germany faces a southern front, and the European war could end much earlier.
- 3:22:32QuestionCould Britain, France and Italy accept a negotiated peace with Germany to confront the Soviet Union after its invasion of Poland?AnswerQ&A
The proposed settlement would remove Hitler and restrict German naval power, while the competing concern is that fear of the Soviet Union could encourage the Allies to preserve an armed Germany.
- 3:26:59QuestionWould Iran test a nuclear weapon despite the likely Western and Israeli response?AnswerQ&A
The July 2025 assessment is that Iran lacked the immediate capability to test a weapon and first faced damage to its program and doubts about surviving personnel.
- 3:28:01QuestionWould Iran obtaining a nuclear weapon lead to a nuclear exchange with Israel?AnswerQ&A
An Israeli first strike and nuclear exchange are predicted on the assumption that Israel would treat an Iranian weapon or test as an existential threat.
- 3:30:32The sea as Britain's strategic depthNotable Point
An attacker must build enough naval power to cross the sea, giving Britain time without surrendering territory.
- 3:32:02QuestionIf the improved Takao Kai proposal were available in 1930, would Japan build two or four?AnswerQ&A
Four, because the proposed design improved several capabilities and Japan built these cruisers in groups of four.
- 3:32:20QuestionHow many naval ships should be rated for icebreaking?AnswerQ&A
The number depends on geography and mission: navies that routinely operate among ice need many, while others should avoid the extra hull weight and expense.
- 3:33:00QuestionWhat was the Blackburn Buccaneer?AnswerQ&A
A British twin-engine naval strike aircraft that combined low-speed handling aids with fast, very low attacks intended to evade radar.
- 3:38:42The Buccaneer's RAF and Gulf War serviceNotable Point
RAF Buccaneers supported Tornados with laser designation while retaining the low-level tactics that made them difficult to track.
- 3:41:22QuestionWhat roles did river boats perform near World War I trenches?AnswerQ&A
Their roles varied by theater, including logistics, fire support and service as mobile hospitals.
- 3:42:24Lembit, Estonia's surviving minelaying submarineNotable Point
A museum visit introduces Lembit, a British-built Estonian minelaying submarine preserved in Tallinn.
- 3:46:21Why a warship refit cannot ignore the hull structureNotable Point
Major refits can replace superstructures, but subdivision, frames, load paths, and hull-girder strength limit what can safely be added.
- 3:49:00QuestionWhat if the United States expanded dams, highways, ports, slips, and dry docks from the 1920s?AnswerQ&A
The investment could help during the Depression and encourage other governments to copy it, with Britain able to spend on infrastructure despite treaty restrictions on ships.
- 3:51:19QuestionWhich Royal Navy admirals would get along well with Azur Lane's shipgirls?AnswerQ&A
Philip Vian, David Beatty, Jacky Fisher, Andrew Cunningham and James Somerville are the main suggestions.
- 3:53:15QuestionWould the ethnic backgrounds of Azur Lane's shipgirls create difficulties for historical Royal Navy officers?AnswerQ&A
Little difficulty is expected, because of the Royal Navy's experience with varied crews and its practical need for skilled personnel.
- 3:57:07QuestionWhat might Otto von Bismarck do if he appeared in modern Germany?AnswerQ&A
He might adapt into an effective political operator, but his pragmatism does not establish a commitment to democracy.
- 4:03:25QuestionHas the correction to 'lions led by donkeys' gone too far in defending World War I generals?AnswerQ&A
Not yet. The expected balance recognizes commanders' constraints while accepting that their training and information could be poor.
- 4:05:12QuestionHow would Azur Lane shipgirls fit into the Royal Navy's chain of command?AnswerQ&A
The normal structure could absorb them: operations belong to the First Sea Lord, personnel to the Second, and procurement, engineering, dockyards, and maintenance to the Third.
- 4:06:32QuestionWould naval doctors have needed new training in women's health to care for Azur Lane's shipgirls?AnswerQ&A
No. A ship's doctor could already be called on to treat women when the warship supplied the only doctor available in a port.
- 4:07:15QuestionWhy would Britain still avoid admitting codebook captures eighty years later?AnswerQ&A
Missing or closed files are one obstacle. Disclosure can also expose disputes with allies and prompt difficult questions about when intelligence arrived, whether commanders could act and whether action would reveal its source.
- 4:15:12QuestionHow should Carrier Division Five's Admiral Hara be assessed?AnswerQ&A
He was capable but constrained by a tightly centralized system that demanded timing and coordination more than broad local initiative.
- 4:18:24QuestionIf World War II continued, what would a successor to the Gearing-class destroyers look like?AnswerQ&A
Probably something resembling Norfolk or Mitscher, alongside the broader destroyer development represented by the Darings.
- 4:19:30QuestionWhy can a twin 15-inch turret look small relative to the width of its barbette?AnswerQ&A
The barbette's size reflects what must fit and work below the turret; a wider gunhouse would change the gun angles and other operating constraints.
- 4:22:27QuestionIf eight Queen Elizabeth-class battleships were funded, would Agincourt instead become New Zealand's battlecruiser?AnswerQ&A
The proposed eight ships form one squadron; Agincourt would be a ninth ship and its flagship.
- 4:23:13QuestionHow often were Allied prisoners rescued from Japanese ships after those ships were sunk?AnswerQ&A
Rescuers helped when they could, but submarines and aircraft often sank the transports without a surface force remaining nearby to recover survivors.
- 4:23:43QuestionWere the proposed Agincourt design and its experimental machinery role connected?AnswerQ&A
Yes. The small-tube boilers and weapons testing help explain the proposed design.
- 4:24:15QuestionDid sailors really put the final hammock stitch through a dead shipmate's nose before burial at sea?AnswerQ&A
Versions of the tradition did exist as a final check for any response before burial.
- 4:25:25QuestionWhat if Germany mechanized so completely before World War I that its army no longer needed horses?AnswerQ&A
The industrial and fuel investment would be enormous, probably delaying war and forcing Germany to sacrifice much of the High Seas Fleet program.
- 4:28:47QuestionWould Leman Russ and his legion have been more useful defending Terra during the siege?AnswerQ&A
Their presence would strengthen the defenses, but it would remove the disruption and information gained from operating outside the siege.
- 4:31:03Concentrating reinforcements during the Siege of TerraNotable Point
Guilliman's arrival prompts disagreement about concentrated reinforcement versus piecemeal entry through a warp storm.
- 4:34:40QuestionWould the planned Lion-class battleships have been fully worked up by late 1943 or 1944?AnswerQ&A
On a roughly three-year build cycle, the first ships could commission in 1942, and Royal Navy commissioning normally followed work-up rather than preceding it.
- 4:38:56QuestionWhere would Cornwallis have gone if the Royal Navy evacuated him from Yorktown?AnswerQ&A
New York.
- 4:39:13QuestionWhat if Saratoga and Princeton could not raid Rabaul and Japanese cruisers moved against Bougainville?AnswerQ&A
The cruisers could bombard and disrupt the landing, but American heavy forces would respond and the ships could not retake territory alone.
- 4:40:34QuestionWhat were the Tsukuba- and Ibuki-class large armored cruisers intended to do?AnswerQ&A
They supplied reconnaissance, presence, and heavy cruiser combat against likely Russian, German, or possibly American opponents.
- 4:41:37QuestionAre Type 23 frigates underrated?AnswerQ&A
Yes, with an acknowledged personal attachment from childhood visits aboard HMS Montrose.
- 4:42:23QuestionWhat names might the Royal Navy choose for the future Type 9X vessels?AnswerQ&A
Flower-class names are suggested, with Pennywort mentioned from conversations and Pansy raised as another possibility.
- 4:43:00QuestionHow would the Ikoma subgroup of the Unryƫ class be improved if Japan's wartime material position became better?AnswerQ&A
Complete the existing designs and provide their aircraft, since redesign would consume time and complicate construction.
- 4:44:04QuestionIs the Royal Navy still highly cautious about deck parking and aviation-fuel exposure?AnswerQ&A
The Queen Elizabeth class suggests that the caution persists, although the assessment rests on conversations rather than inspection of its fuel-system drawings.
- 4:44:49QuestionWhy did New Zealand choose the Indefatigable-class design rather than a Lion-class battlecruiser?AnswerQ&A
Cost was decisive, and the Indefatigable also looked more like a practical successor to the armored cruisers New Zealand was effectively helping replace.
- 4:45:18QuestionWhat was the Imperial Japanese Navy's Isuzu?AnswerQ&A
A Nagara-class light cruiser: fast and useful as a minelayer and torpedo platform, but not a ship that should trade gunfire with stronger British light cruisers.
- 4:46:51QuestionWhen were conditions for Royal Navy sailors best and worst?AnswerQ&A
They are probably best today and among the worst under Elizabeth I, when delayed pay and inadequate food kept crews tied to the fleet at terrible human cost.
- 4:48:14QuestionWhat is the difference between Liberty and Victory ships?AnswerQ&A
Liberties were the first mass-production generation; Victories were improved, faster successors with more capable machinery.
- 4:49:27QuestionWhat if Britain's battleships, cruisers, and carriers in 1936 were replaced by the game's Conqueror, Gibraltar, and Malta designs?AnswerQ&A
The imported game fleet would overwhelm contemporary naval balances, probably collapse treaty restraint, and force every major power to reconsider construction, diplomacy, and war plans.
- 4:55:24Crews and bases for an imported game fleetNotable Point
The game fleet's military advantage still requires crews and bases, while its effect on US construction depends on political choices.
- 4:59:23QuestionCould the Royal Navy have used the suggested alternative name alongside HMS New Zealand?AnswerQ&A
Probably, particularly in the period being discussed. The alternative name is unclear in the captions.
- 4:59:42QuestionCould USS West Virginia have been preserved?AnswerQ&A
Yes, she could have been preserved.
- 5:00:06QuestionWhy was the Japanese large light-cruiser project of 1915-1918 canceled?AnswerQ&A
World War I and the demands on resources.
- 5:00:30QuestionWould heavy American naval-infrastructure investment in the 1920s affect the London Naval Treaty?AnswerQ&A
Yes, because investing in the capacity would create pressure to use it.
- 5:00:52QuestionCould Germany build marine turbines comparable to Parsons designs during World War II?AnswerQ&A
Germany could build capable turbines, often drawing on Swiss designs, but limited production, complex boilers, and yard capacity remained larger system constraints.
- 5:01:45QuestionWhat could the modern panel realistically do if sent back to 1618?AnswerQ&A
Writing, organizing projects and attempting basic machinery are proposed, but survival, language and social constraints would come first.
- 5:07:14QuestionWhich admiral received the greatest political blame despite not being that bad?AnswerQ&A
Kimmel is the choice, on the argument that Washington denied him warning information and then blamed him for inadequate preparation.
- 5:08:17QuestionCould larger Lions provide a basis for future British battleships?AnswerQ&A
Potentially, but carrier design priorities would be the obstacle.
- 5:08:35St Michael's Mount as an imagined 1618 trading baseNotable Point
An imagined enterprise in 1618 combines a fortified Cornish base with shipbuilding and long-distance trade.
- 5:09:40QuestionWhy did many battleships develop pagoda-style bridge superstructures?AnswerQ&A
They raised visual fire-control positions while keeping their weight concentrated near the centerline.
- 5:13:07QuestionWithout naval treaties, when might war between the United States and Japan begin?AnswerQ&A
Probably still around 1941, when Japan would be ready to act.
- 5:13:31QuestionWhere would a captured sailor be held aboard an enemy warship?AnswerQ&A
Usually below decks until arrival in port, followed by transfer to confinement ashore.
- 5:13:54QuestionWould any pre-World War II Pacific war have been more favorable to Japan?AnswerQ&A
An earlier war after World War I is not expected to improve Japan's outcome. Before that war, a weaker US Navy and Britain's alliance with Japan create a different situation.