Video
Bruships 252: Naval History Questions Answered Live...take 2
Study Bruships 252: Naval History Questions Answered Live...take 2, a Dr. Alex Clarke video from 26 Jul 2026, with 90 time notes. Topics include Live Q&A, Naval History, Naval Procurement.
Time notes
- 2:49QuestionHow was the German position on Vimy Ridge broken in April 1917?AnswerQ&A
The Canadian Corps combined an exceptional concentration of artillery with mines, tanks, aircraft, and carefully prepared ground operations.
- 6:55QuestionWhat weapons and aviation facilities might a 17,000-ton Royal Navy cruiser carry in 1988?AnswerQ&A
It would likely combine Sea Dart, Sea Wolf, Harpoon, close-in defence, a medium gun battery, and facilities for several helicopters.
- 7:57QuestionWhat does a helicopter landing spot mean in warship design?AnswerQ&A
A spot is a flight-deck position that can land or recover one helicopter at a time.
- 8:39QuestionAre modern surface combatants still built without aviation facilities?AnswerQ&A
Almost none are, although most designs provide only a single landing spot.
- 9:28QuestionWhat naming convention could follow for a proposed new US capital-ship class?AnswerQ&A
Civil War battle names are suggested as a joking way to make cancellation politically awkward, with selected admirals as another option.
- 10:57QuestionWould Lexington-class ships built as Americanized versions of Hood make better or worse carrier conversions?AnswerQ&A
They would probably be slightly larger, while an installed Hood-style armour scheme would make conversion more complicated.
- 12:02QuestionWhat if the Royal Navy's 1944 G-class destroyers had been built?AnswerQ&A
They would have filled an intermediate size category suited to yards unable to build the largest fleet destroyers and could have supported useful Cold War conversions.
- 14:38Why Hood was not simply a fast battleshipNotable Point
A comparison of Lexington, Hood, Tiger, and the Invincibles explains why battlecruiser lineage matters more than speed alone.
- 16:18QuestionWhat changes if Hood is built with a design density more like Tiger?AnswerQ&A
Hood might reach roughly 45,000 tons and force treaty negotiators to create a distinct high-speed capital-ship allowance.
- 17:37QuestionDid MacArthur's forward-defence claims for the Philippines shape the British defence of Singapore?AnswerQ&A
Not decisively, because Admiral Phillips also consulted US naval planners whose fallback assumptions were closer to operating from Singapore.
- 20:42QuestionHow much does Force Z's fate change if both capital ships can sustain 33 to 34 knots?AnswerQ&A
They might outrun the edge of the Japanese strike's range, but faster King George V-class ships would also alter earlier events at Denmark Strait.
- 22:29QuestionWhat role did Mitsumasa Yonai play as navy minister during the Konoe and Tojo era?AnswerQ&A
He restrained harder-line policy and later served as a rare intermediary trusted by the government, emperor, and navy to carry out surrender.
- 24:50MacArthur and subordinate initiative in the PhilippinesNotable Point
An interpretation of the Philippines' collapse focuses on command paralysis and the failure of senior subordinates to implement earlier plans.
- 25:54Singapore as a theatre-entry and logistics baseNotable Point
Singapore's docks, fuel, and position made it an Allied theatre-entry base rather than merely a forward operating station.
- 28:00How a surviving Singapore could affect Allied commandNotable Point
A Singapore-based coalition raises the possibility of an Allied supreme commander with MacArthur serving beneath that command.
- 28:40QuestionWhat made proposed gas-cloud attacks launched by barge or submarine technically unfeasible?AnswerQ&A
Wind was the main obstacle, with temperature identified as another limiting condition.
- 29:08Why a held Singapore could remain suppliedNotable Point
Holding Singapore keeps several Allied supply approaches open while forcing Japan to sustain distant operations before it can push farther south.
- 30:34QuestionWhat happens if five 1989 Nimitz-class carriers, their escorts and supply ships, and supplies for twenty-four months of maximum operations are sent to early World War II or the Vietnam War?AnswerQ&A
They would be overwhelmingly decisive against early World War II conventional forces but would not solve Vietnam's political and guerrilla-war problems.
- 31:37Why a 12,000-ton Canadian combatant may be a poor fitNotable Point
Larger hulls offer space, but Canada's escort role rewards affordable numbers and anti-submarine breadth more than cruiser-scale command capacity.
- 33:33QuestionDuring what period was the Royal Navy best funded?AnswerQ&A
The Napoleonic Wars combined heavy government funding with prize income, bond finance, and lucrative protection of trade.
- 38:50QuestionWere there British or Prussian naval battles against the French on the Rhine during the Napoleonic Wars?AnswerQ&A
There were river actions, but they usually resembled contested crossings supported by artillery barges rather than conventional fleet battles.
- 40:05QuestionHow much better off are the Free French if a 27-knot battlecruiser becomes a carrier instead of the slower Normandie design?AnswerQ&A
If the Free French retain it, the faster carrier could reinforce North Atlantic operations and perhaps join the carrier strikes around the Denmark Strait campaign.
- 41:12QuestionHow could Hood have been designed from commissioning to survive the Battle of the Denmark Strait?AnswerQ&A
A true fast-battleship protection scheme would help, but the fatal hit was sufficiently exceptional that design blame alone is too simple.
- 44:14QuestionWhat changes if US Air Force F-4s are replaced one for one by F-15Cs and F-16Cs, while Marine Corps F-4s are replaced by F-14s and Hornets?AnswerQ&A
The United States would dominate the air war more completely, but the conflict's logistical, political, and public-support problems would remain.
- 47:27The limits of treating war as an attrition equationNotable Point
German U-boat tonnage targets illustrate the danger of assuming an enemy will leave its methods and production unchanged.
- 49:38Why rapid decolonization can leave an institutional vacuumNotable Point
A colonial state that governed through coercion can leave police and military institutions ready to impose order but few civilian checks able to restrain them.
- 53:40QuestionCould Sheffield Forgemasters restart production of British 15-inch naval guns?AnswerQ&A
It is theoretically possible, but recreating the plant and tooling would be enormously expensive. Roughly twenty years is offered as a guess.
- 1:00:11QuestionWhat could trigger a Chinese navy nuclear-powered guided-missile cruiser programme?AnswerQ&A
A move towards nuclear carriers could make a nuclear escort attractive for distant operations, while a rival's actual construction programme could supply a prestige incentive.
- 1:02:00QuestionWhy were Courageous and Glorious not modernised as extensively as Akagi and Kaga?AnswerQ&A
They were treated as experimental carriers intended for replacement, so Britain put less emphasis on extensive rebuilding.
- 1:03:25QuestionIs the Canadian River-class combatant really a pocket cruiser?AnswerQ&A
No. It is a general-purpose destroyer built from a strong anti-submarine frigate baseline with a useful but not top-tier air-defence layer.
- 1:05:02QuestionCan a navy overdo a port call by arriving with capital ships and a heavy escort?AnswerQ&A
Yes. A force large enough for a surrender ceremony can make a diplomatic visit look like an invasion or threat.
- 1:08:51QuestionWould the proposed ACV be the first new Western cruiser since the Ticonderoga class?AnswerQ&A
By the definition used here, yes: the Ticonderogas are discounted as cruisers in name only and Long Beach serves as the earlier benchmark.
- 1:09:08QuestionDid the capture of USS President and British copying of the frigate explain why her name was never reused?AnswerQ&A
British reuse of President is explained as a deliberate reminder of the captured American frigate.
- 1:09:27QuestionHow would French adoption of US-style standard battleships affect German naval buildup before World War I?AnswerQ&A
Very little, because French construction capacity rather than the quality of the design was the binding constraint.
- 1:09:43QuestionShould European states build a shared ballistic-missile defence that works on land and at sea?AnswerQ&A
Existing European projects and Aster improvements are presented as possible routes, with sustained investment and cooperation needed to deliver them.
- 1:11:38QuestionWhy are some navies choosing a Canadian combat system instead of an American one?AnswerQ&A
The Canadian system is described as more open and adaptable, while the American alternative contains more proprietary technology.
- 1:11:57QuestionHow should a forty-ship Franco-Spanish fleet secure the western Mediterranean and respond to the Royal Navy?AnswerQ&A
Blockade and besiege Gibraltar, remain at sea, and accept that a Royal Navy attack is a matter of when rather than if.
- 1:12:52QuestionWhich recent disappointing military program would the panel change so that it was done properly?AnswerQ&A
The opening choices favour more fully equipped Type 45s and new-build Nimrods, with particular criticism of deleting Albion and Bulwark's hospital deck and helicopter hangar.
- 1:14:27Carrier numbers, submarine production and missing hangarsNotable Point
A follow-up identifies a third Royal Navy carrier, steadier submarine construction and hangars on early Burkes as decisions worth revisiting.
- 1:15:33Proposed changes to LCS, Zumwalt and FordNotable Point
The proposals limit LCS speed, reconsider Zumwalt's gun ambitions and change responsibility for Ford's waste-handling design.
- 1:18:18F-35 partner software access and contractor controlNotable Point
A proposal for greater partner software access leads to a disagreement about the gap between government agreements and contractor implementation.
- 1:21:10QuestionCould a Lyon-class battleship reasonably fight a Francesco Caracciolo-class battleship?AnswerQ&A
The comparison favours Caracciolo in a duel because its speed lets it choose the engagement, while Lyon's sixteen-gun battery becomes more dangerous if other forces can slow the Italian ship.
- 1:26:25Why effective gun range differs from maximum rangeNotable Point
The Lyon-Caracciolo comparison separates a shell's maximum reach from the range at which dispersion permits useful fire.
- 1:31:31QuestionWhat is known about the Revenge-class T1 to T4 preliminary designs?AnswerQ&A
They explored how to make an affordable 15-inch-gun fleet battleship while preserving armour, ultimately sacrificing speed.
- 1:32:50QuestionCould Argentina have pre-positioned a submarine near Ascension Island in 1982, and did Britain fear that possibility?AnswerQ&A
It was possible with the one available submarine and tanker support, and the concern was real enough for early British arrivals to sanitize the area.
- 1:35:46QuestionCould experimental large-calibre recoilless guns replace torpedoes on destroyers attacking capital ships?AnswerQ&A
They are technically imaginable but inferior because torpedoes strike below the waterline while large recoilless weapons create accuracy, stability, maintenance, and back-blast problems.
- 1:40:59QuestionBesides frigates and true cruisers, what class should the US Navy bring back?AnswerQ&A
The panel recommends minesweepers or mine-countermeasure vessels that cost less and offer more flexibility in that role than LCS.
- 1:41:51QuestionHow would a Theodore Roosevelt victory in the 1912 election change US entry into World War I?AnswerQ&A
The panel discusses whether different neutrality conditions under a hypothetical Roosevelt presidency could have changed the timing of US involvement.
- 1:45:17QuestionWhat could the modern carrier Charles de Gaulle do for the Free French Navy in 1940?AnswerQ&A
If the Free French could support the modern carrier, its strike aircraft and Hawkeyes would give them a major advantage, while the crew would probably support de Gaulle despite differences in pay and service conditions.
- 1:48:25QuestionIf Russia loses Tartus, where could it establish a replacement Mediterranean naval base?AnswerQ&A
The alternatives considered are Algeria and Libya, although neither is expected to reproduce the dependable political support Tartus had provided.
- 1:49:36QuestionHow might events change if Prince of Wales avoids the propeller-shaft torpedo hit and survives the Force Z air strike?AnswerQ&A
Repulse may survive with her, giving the Allies a powerful nucleus that could support Malaya, delay or prevent Singapore's fall, and reshape the eastern war.
- 1:54:38QuestionWould the United States want Repulse sent for a 5-inch gun refit if she survived Force Z?AnswerQ&A
An immediate refit would remove a needed capital ship from service for months, making it unattractive until replacement ships became available.
- 1:55:15How holding Singapore could change Burma and the Indian OceanNotable Point
If Force Z helped hold Singapore, the panel argues that the Allies could redirect reinforcements and keep shipping routes open while Japan struggled to sustain its advance.
- 2:00:49QuestionWhy would a hypothetical 170-gun, four-deck first rate be placed in ordinary besides its heavy crew requirement?AnswerQ&A
Maintenance would be the main reason, while active service would most plausibly be as a Mediterranean flagship.
- 2:01:36QuestionWould the Royal Canadian Navy benefit from joining the Type 83 or proposed US nuclear cruiser program?AnswerQ&A
The US nuclear design is a poor fit, while Type 83 might make sense only if Canada later needs a large command and air-defence ship.
- 2:02:47QuestionWhat would the Royal Navy have done with the captured Spanish four-decker Santisima Trinidad?AnswerQ&A
The suggestion is to remove two decks and rebuild Santisima Trinidad as a heavily armed razee while retaining the prestigious captured name.
- 2:04:52QuestionIs an air-defence destroyer's level determined by how many targets it can engage at once?AnswerQ&A
Simultaneous engagements matter alongside magazine depth, the area and formation a ship can protect, and its ability to deal with satellites or other space-based problems.
- 2:06:32QuestionWhat are the panel's favourite ironclads?AnswerQ&A
Choices include Warrior, her less frequently remembered sister, Devastation, and the Admiral, Victoria, and Trafalgar classes with their more familiar battleship arrangements.
- 2:12:15QuestionWhat arguments would oppose building the Gibbs and Cox Design D battleship for the Soviet Union?AnswerQ&A
Political distrust, scarce US building slips, competing Essex construction, and uncertainty about the Soviet relationship outweigh the design's potential.
- 2:20:22QuestionIf Brewster goes bankrupt before the war, what does Finland buy instead of the F2A-239 Buffalo?AnswerQ&A
The likeliest American substitute is an early Wildcat, with the exact quality depending on whether Grumman has already improved it after losing the original competition.
- 2:22:05Buffalos in Malaya: missing requests and inexperienced pilotsNotable Point
The discussion separates the Buffalo's reputation from failures to request Force Z air cover and from the experience of the pilots and commanders available in Malaya.
- 2:24:07QuestionWhy defend the Buffalo when it has such a poor reputation?AnswerQ&A
The argument separates a competitive aircraft design from Brewster's production failures and the training disadvantages of some pilots who flew it.
- 2:26:15QuestionIs the Littoral Combat Ship superior to Type 055, and could a group of LCS vessels defeat a Chinese carrier group?AnswerQ&A
The comparison favours Type 055 or the carrier group because of their larger missile magazines; LCS was designed for different missions and cannot be treated as an equivalent heavy combatant.
- 2:28:56QuestionDo some Littoral Combat Ships only have Hellfire?AnswerQ&A
Yes, in the missile comparison being discussed. That limited fit is another reason to distinguish LCS from a large destroyer.
- 2:29:23QuestionWould a modern Oliver Hazard Perry-class frigate need to be longer, broader, or simply copied?AnswerQ&A
It would probably grow in both dimensions to accommodate vertical-launch systems and modern equipment while preserving the original idea of an affordable numbers frigate.
- 2:32:12QuestionWhat Cold War incidents does the panel wish were discussed more often?AnswerQ&A
The panel selects submarine collisions, Whiskey on the Rocks, and covert acquisition of opposing military equipment, alongside an explicitly unconfirmed recollection of acoustic deterrence in Scandinavian waters.
- 2:35:01Landing craft and covert acquisition of Cold War vehiclesNotable Point
The panel recalls rival states obtaining armoured vehicles through covert purchases, theft, and extraction by landing craft or across rivers.
- 2:40:56QuestionHow would Japan fare if it failed to take Singapore and the region's oil supplies?AnswerQ&A
Japanese naval operations would face serious fuel pressure, while the Allies would retain stocks intended to sustain a major British fleet for roughly a year and a half.
- 2:42:30QuestionHow will drones and helicopters change land and naval air power, and will fighters again dominate as they did around 1940?AnswerQ&A
The forecast is for crewed-uncrewed partnerships: helicopters could direct strike drones, while crewed warships and carriers could operate with groups of uncrewed vessels and aircraft.
- 2:45:07Why an ASW drone command ship should also hunt submarinesNotable Point
A Type 26 and a River-class patrol vessel would bring different capabilities to the same group of anti-submarine drones.
- 2:47:10QuestionCould Britain have built another dozen or two Tribal-class destroyers before World War II?AnswerQ&A
Tribal construction continued for Australia and Canada, while British orders also had to accommodate other destroyers and future gun mountings.
- 2:49:12QuestionShould the River-class Batch 2 offshore patrol vessel be in the 3,000-ton range to increase capability?AnswerQ&A
A larger vessel is favoured, but there is no firm expectation that the shifting proposals will produce it.
- 2:49:33QuestionWould Dr Clarke lead work on a newly recovered shipwreck, and which kind of wreck would interest him most?AnswerQ&A
He would usually recommend a specialist, but a perfectly preserved ancient trireme in the Black Sea would be especially compelling.
- 2:51:56Lost manuscripts and reading fragile books without opening themNotable Point
An uncertain recollection of a galleon's manuscript cargo leads to a discussion of imaging books that would disintegrate if opened.
- 2:56:20QuestionWhich Royal Navy admiral would be the least-worst choice to command the described Azur Lane crisis?AnswerQ&A
Dr Clarke selects Andrew Cunningham for the fictional command, while another panellist doubts that any historical admiral would be equipped for such a campaign.
- 2:58:12QuestionHow worried should observers be if the Royal Navy revives famous capital-ship names and begins ordering Swan- and Flower-class escorts?AnswerQ&A
Hypothetical orders for Flower-class escorts are interpreted as a warning of preparation for a major war.
- 2:59:23QuestionIs there footage of the wreck of the World War II carrier HMS Ark Royal?AnswerQ&A
The panellists think so and recall stills from older dive footage in a book about Ark Royal.
- 3:00:35QuestionDid the United States plan a new frigate at the end of the Cold War?AnswerQ&A
Yes. NFR-90 was intended as a common NATO frigate but collapsed under incompatible national requirements.
- 3:04:03QuestionHow would Britain and the Royal Navy fight World War II if Japan remained democratic and allied while Italy stayed neutral?AnswerQ&A
In the panel's counterfactual, Britain could concentrate more ships against Germany because Mediterranean and Far Eastern commitments would be reduced.
- 3:07:18Asian trade and Britain's war economy with an allied JapanNotable Point
The counterfactual's economic effects extend to Malayan rubber, the sterling area, and resources from Australia and New Zealand.
- 3:08:36Irish neutrality and the risks of a British interventionNotable Point
The panel disagrees over whether troops freed from North Africa would make British intervention in Ireland more likely or worthwhile.
- 3:12:41QuestionWhy would Cunningham have to deal with paperwork in the Azur Lane scenario?AnswerQ&A
The assumed command structure would require administration even though the game leaves it out of play.
- 3:13:16QuestionIf the Royal Navy needed new Dog Boat-style fast attack craft, could British firms build them?AnswerQ&A
Yes. Britain's lifeboat, fishing-boat, speedboat, and superyacht sectors retain the small-craft skills needed to produce them.
- 3:14:39QuestionWhy was there no replacement for the S-2 Tracker, and should P-8 purchases be cut to buy one?AnswerQ&A
The S-3 Viking replaced the Tracker, while helicopters later absorbed much of the Viking's carrier ASW role as a space-saving but incomplete substitute.
- 3:15:48QuestionWhat medical equipment could endanger a ship if it malfunctioned?AnswerQ&A
The discussion raises medical-gas and chemical hazards alongside disagreement about MRI integration and its usefulness on a warship.
- 3:17:45Why cruise ships and warships need different medical facilitiesNotable Point
A correction from warships to cruise ships changes the discussion of why a vessel might carry an MRI scanner.
- 3:20:32QuestionHow might a British 170-gun, four-deck first rate distribute 32-, 18-, and 12-pounder guns?AnswerQ&A
The lowest deck would carry 32-pounders, the middle decks variants of the 18-pounder, and the upper deck lighter 12-pounders.
- 3:21:02QuestionHave naval officers become less aggressive over time?AnswerQ&A
No. Professional education channels aggression according to role, with destroyer officers historically freer to display it than cruiser officers conducting diplomacy.
- 3:21:37QuestionWhat risks does the German Navy's F127 project face?AnswerQ&A
The concept demands a very large, highly capable ship with ambitious weapons. Its budget and programme plan may not match those requirements.
- 3:26:11QuestionWhat is the panel's favourite naval battle across the ages of ship design?AnswerQ&A
Dr Clarke selects Narvik for its brawling character and also mentions age-of-sail fighting in Scandinavian fjords.