Video
Bruships(New Years Eve): Naval History Questions answered till the Bru runs out!
Study Bruships(New Years Eve): Naval History Questions answered till the Bru runs out!, a Dr. Alex Clarke video from 31 Dec 2023, with 205 time notes. Topics include Alternate History, Cruisers, Live Q&A.
Time notes
- 2:38HMS Cossack's original L03 pennant numberNotable Point
Cossack's original pennant was L03, before the more familiar F03 and G03 numbers.
- 7:01QuestionWhat would the Royal Navy have called a sister ship to HMS Unicorn?AnswerQ&A
HMS Seahorse was the intended name, with HMS Ocean another possible choice.
- 10:41QuestionWould four more Tribal- and J/K/N-class destroyers in their annual orders be more valuable than one or two flotillas of sloops each year in the 1930s?AnswerQ&A
The sloops would be more valuable because they could materially reduce early Battle of the Atlantic losses.
- 12:08The source problem behind incomplete German carriersNotable Point
Incomplete German carrier projects are difficult to compare because surviving detail is sparse and much of the usable technical record rests on a small source base.
- 15:11QuestionHow would William Bligh and Edward Codrington fit if moved from their own eras into a modern navy?AnswerQ&A
Codrington might adapt to a Cold War navy, but Bligh was too much a creature of his own command environment.
- 17:01QuestionIf the Royal Navy continued building Tribal-class destroyers in the gas-turbine counterfactual, would it use names from ancient British peoples?AnswerQ&A
Possibly later, but it would probably continue using names from peoples across the empire first.
- 20:05QuestionWhy did the Royal Navy not adopt a Kitakami-style torpedo cruiser?AnswerQ&A
It considered the idea, including an HMS Eagle conversion, but judged other capabilities more useful.
- 22:59QuestionWhich navy is most disappointing: the prewar US Navy, Italy with its shell problems, or Japan with overloaded ships?AnswerQ&A
The American government is the most disappointing because the United States had the best starting position to avoid its problems.
- 24:11QuestionHow quickly would the 1939 Royal Navy defeat the German High Seas Fleet under Jutland conditions?AnswerQ&A
Very quickly, because radar, extended gun range, and carrier aircraft would give the British overwhelming information and striking advantages.
- 25:54QuestionHow would history change if Britain built its desired forty County-class cruisers alongside large postwar capital ships?AnswerQ&A
The 1930 cruiser treaty would change, and Japan might have to choose between the Yamatos and enough cruisers to match Anglo-American strength.
- 26:50QuestionWhat happens if HMS Ark Royal disappears before her fatal torpedo hit and reappears fully crewed and supplied as the Falklands are invaded?AnswerQ&A
She could probably operate Harriers and helicopters after a rapid ski-jump and communications refit.
- 27:34QuestionWhat could the US Navy do in 1941 if warned it would have only one operational carrier by late 1942?AnswerQ&A
It would concentrate money and manpower on the carrier projects nearest completion to bring them into service sooner.
- 28:10QuestionCould flying-boat submarines make the Battle of the Atlantic much harder for the Allies?AnswerQ&A
No; Germany needed roughly five or six times as many long-range maritime reconnaissance aircraft instead.
- 32:04QuestionWhat made the Admiral Hipper class so inefficient for its tonnage?AnswerQ&A
Too many specialized systems consumed weight and support capacity that simpler general-purpose equipment could have used more efficiently.
- 33:29QuestionCould Germany use a Zeppelin as a flying aircraft carrier to scout the Atlantic?AnswerQ&A
It might scout briefly, but radio direction finding and fighter attack would make the slow, low-capacity airship too vulnerable.
- 35:04QuestionWould a Royal Navy with forty County-class cruisers send more of them to the Denmark Strait action?AnswerQ&A
More than likely. County-class cruisers should also have accompanied the historical force.
- 35:27QuestionWhat was the first class of ship to be called a frigate?AnswerQ&A
There is no clean first class because the term and the frigate-built hull form evolved gradually, with important Dutch roots.
- 37:02QuestionIf every Taffy 3 escort apart from the carriers were replaced by Tribal-class destroyers, how would the Japanese force fare?AnswerQ&A
Japanese cruisers would retain an advantage, but the Tribals would hit them with much more shellfire; no exact survival time is given.
- 37:57QuestionWhere would the Royal Navy place Bofors and pom-poms if both were available before World War II?AnswerQ&A
Bofors would tend toward cruiser and destroyer pickets, while pom-poms would provide dense close defense for carriers, capital ships, and smaller vessels.
- 38:58QuestionDid any ship encounter more enemy battleships than HMS Sheffield?AnswerQ&A
Sheffield is tentatively accepted as a leading candidate, but the comparison is made from memory.
- 39:40QuestionWas there an agreement for Britain and the United States to form an Anglo-Saxon naval empire after World War II?AnswerQ&A
No; Britain retained a strong navy for its own global commitments, while American demobilization and later British decline shifted the burden over time.
- 42:37QuestionWhat changes if British capital ships use triple turrets from HMS Tiger onward?AnswerQ&A
British layouts change substantially, while American designers are likely to answer with still heavier gun batteries.
- 43:49QuestionWhich would be more useful in the 1930s: radar from 1943 or working gas turbines?AnswerQ&A
Knowledge of mature radar would help accelerate existing research, while working gas turbines supplied early enough could open a new propulsion path.
- 45:34QuestionWhen did Beatty sail in circles after losing contact with the enemy?AnswerQ&A
The reply associates circular searching with the Jutland runs south and north and other occasions, without locating a precise manoeuvre.
- 46:06QuestionHow would Britain hunt SMS Moltke if she deployed with the German East Asia Squadron?AnswerQ&A
Britain would probably send several battlecruisers and might also seek Japanese Kongo-class support.
- 47:57QuestionCould the Renown class have been built with ten torpedo tubes?AnswerQ&A
It could, but there was no sound reason to make torpedoes a primary feature of a battlecruiser.
- 48:30QuestionIf the Montana class had been built, would the US Navy have retained it alongside the Iowas after World War II?AnswerQ&A
Probably, although the reply does not specify how many ships would remain or in what status.
- 49:32QuestionWhere should a newcomer learn about British submarines, and which five World War II boats stand out?AnswerQ&A
Start with Norman Friedman, a study of the Tenth Submarine Flotilla at Malta, and Periscope Patrol. The requested top-five list is not supplied.
- 50:56QuestionHow successful was Germany at reading Royal Navy codes during World War II?AnswerQ&A
It had some successes, but frequent British code changes and weaker intelligence access prevented sustained exploitation.
- 51:43QuestionWhy did Italian torpedo boats perform so well in the Mediterranean, especially against submarines?AnswerQ&A
Their size made them poor torpedo targets, they were dangerous to engage on the surface, and they were well suited to local waters.
- 52:33QuestionHow would the Falklands task force fare if Clemenceau-class carriers replaced the Invincible class one for one?AnswerQ&A
The larger French carriers would carry many more Harriers and helicopters and could probably embark Chinooks as well.
- 53:29QuestionWould a Constellation-class frigate be a suitable escalation if HMS Trent's deployment did not have the desired effect on Venezuela?AnswerQ&A
A Constellation-class frigate or Type 31 is suggested as a suitable next step, if available.
- 53:47QuestionHow would Fairey Swordfish fare against Falklands-era Argentine air defenses?AnswerQ&A
Their unusual flight profile might complicate interception, with a particularly plausible role against helicopters.
- 54:22QuestionWhy did the Royal Navy reject the 40 mm Bofors before World War II?AnswerQ&A
It did not reject it outright; existing pom-pom production and late availability governed the transition.
- 58:38QuestionWhat was the most powerful Royal Navy battleship commissioned, and how does it compare with later Lion designs?AnswerQ&A
Vanguard was the most powerful commissioned ship, Queen Elizabeth was most impressive for her time, and Lion would probably have been stronger if built.
- 1:00:32QuestionDid the Imperial Japanese Navy draw its submarine technology and tactics from Germany?AnswerQ&A
No; Japan had its own long submarine-development tradition and did not merely adopt German methods.
- 1:01:13QuestionCould US forces bypass Luzon and the Philippines and advance directly to a later objective?AnswerQ&A
Theoretically yes, but the resulting risk to the force is judged too great.
- 1:01:32QuestionWhat happens if both sides at Pearl Harbor receive their best later-war weapons, aircraft, and training but retain the historical doctrine and surprise?AnswerQ&A
The raid still succeeds broadly as it did historically because American unpreparedness prevents the improved force from using its advantages.
- 1:03:25QuestionWould a Royal Navy air attack on the High Seas Fleet prevent Taranto or Pearl Harbor?AnswerQ&A
No; it would make the danger visible, but later navies would believe improved defenses had answered it.
- 1:04:27QuestionWhich historical ships deserve an unsung-hero award?AnswerQ&A
Age-of-sail brigs, because these small, modestly armed ships performed much of the work credited to frigates.
- 1:05:13QuestionWhy did European navies not build battleships specifically to beat the Nelson class?AnswerQ&A
Treaty limits constrained the response, while greater speed offered a way to avoid an unfavourable encounter.
- 1:05:54QuestionWhy did navies build purpose-designed submarine tenders and other support ships instead of converting existing hulls?AnswerQ&A
Because sufficiently specialized conversions could require so much reconstruction that a purpose-built auxiliary was cheaper and more effective.
- 1:06:39QuestionWould an updated quadruple pom-pom be a suitable way to improve the anti-aircraft armament under discussion?AnswerQ&A
A quadruple Bofors would be acceptable; developing the newer weapon is preferred to rebuilding the old pom-pom concept.
- 1:07:28QuestionWould the proposed alternative mounting make air attacks harder or easier than the octuple pom-pom did?AnswerQ&A
About the same, because its slightly longer range is balanced against the rate-of-fire difference.
- 1:07:59QuestionWhich was the worse Royal Navy defeat: the loss of HMS Glorious or the loss of Force Z?AnswerQ&A
Force Z was worse because its two capital ships were lost through an avoidable strategic deployment with less excuse.
- 1:08:49QuestionWhich had the more successful career, Littorio or Scharnhorst?AnswerQ&A
Probably Littorio, because she performed her intended role well.
- 1:09:34QuestionHow would the war change if MacArthur were captured during the invasion of the Philippines?AnswerQ&A
The American war effort is expected to continue on broadly the same policy.
- 1:11:13QuestionWhat alternative could the Dutch build for Design 1047 if they avoided Scharnhorst- and Dunkerque-derived battlecruisers?AnswerQ&A
A British-built fast ship with three twin 14-inch King George V turrets would be a plausible option.
- 1:12:47QuestionWhat happens if Japan attacks Spain in 1894?AnswerQ&A
Spain might win because Japan had not yet reached the naval strength it displayed later in the 1890s.
- 1:14:04QuestionWere the G3 battlecruisers actually laid down, or were they only paper plans?AnswerQ&A
At least two appear to have entered initial construction, though the exact status of all four remains debated.
- 1:18:14QuestionWould a Tiger built with triple turrets remain in service during World War II?AnswerQ&A
Possibly: larger 13.5-inch triple mountings could permit a later 14-inch rearmament, and larger ships would change the treaty baseline.
- 1:18:58QuestionWhat changes besides size if a cruiser is designed around 9.2-inch rather than 8-inch guns?AnswerQ&A
Its turrets and superstructure must change, with a more solid structure needed to withstand the larger gun's reverberation.
- 1:19:24QuestionHow long would a war between Britain and France in 1912 last, and how long would the French navy survive?AnswerQ&A
The French navy might last only about six weeks, while the wider war would turn on colonies and possible German involvement.
- 1:20:38QuestionWhat practical advantages does an 8-inch gun have over a 9.2-inch gun?AnswerQ&A
It stores more ammunition in the same space, fires faster, and needs smaller shell-handling machinery.
- 1:20:54QuestionWhich post-1942 Lion-class design was most likely to be built?AnswerQ&A
The twelve-gun version is judged most likely, although the nine-gun version would be easier to build.
- 1:21:28QuestionWhy did Germany make so little effective use of its destroyers after its early wartime operations?AnswerQ&A
It lacked the critical mass because destroyer construction never received enough investment.
- 1:21:58QuestionWhat if the American ships at Midway carried the later 40 mm and 20 mm anti-aircraft fit?AnswerQ&A
They would put up about three times as much anti-aircraft fire, though Japanese pilots could still do well.
- 1:22:34QuestionWhat happens if Germany replaces its 1939 U-boat fleet with modern submarines that it can repair but cannot replace?AnswerQ&A
They would be quieter and more capable, but their lack of deck guns would force them to spend torpedoes on every kill.
- 1:23:20QuestionWhat would be a useful role for ten I-400-class submarines?AnswerQ&A
Minelaying is the proposed use.
- 1:23:28QuestionWhat are Battle-class destroyers best known for in service?AnswerQ&A
The Suez Crisis is the example selected.
- 1:23:54QuestionHow would World War II change if Britain received designs and examples of the 3-inch rocket, Tiny Tim, and Little Richard?AnswerQ&A
A 1930 delivery would give Britain time to reverse-engineer the weapons and field new rockets during World War II; a delivery too late would change little.
- 1:24:39QuestionShould Saratoga's 1943 raid on Rabaul be considered similar to the attack on Taranto?AnswerQ&A
Only broadly: both were carrier strikes on harbors, but their air groups and attack profiles were very different.
- 1:25:21QuestionHow many canal boats were pressed into Britain's Home Guard and home-defense forces?AnswerQ&A
Only a limited number could be diverted because they remained vital freight carriers, though some mounted searchlights and anti-aircraft guns.
- 1:27:02QuestionWhich navy got the most use from T-guns: the US Navy, Royal Navy, or Imperial Japanese Navy?AnswerQ&A
Probably the Imperial Japanese Navy, because the other two services did not like the weapon.
- 1:27:21QuestionWhat would a new British or American destroyer tender look like and carry?AnswerQ&A
It would resemble a Fort-class support ship with more cranes and equipment for reloading systems such as VLS cells.
- 1:30:30QuestionCould Britain actually have built the G3s if the Washington treaty negotiations failed?AnswerQ&A
Yes. Britain could redirect some debt-repayment expenditure and draw on the extensive shipbuilding capacity still available in the early 1920s.
- 1:30:38QuestionWhy were the Lion-class designs not based directly on G3?AnswerQ&A
Technology and requirements had changed, and Lion was being designed as a battleship rather than as a G3 battlecruiser.
- 1:32:59QuestionWhat did Royal Navy submariners eat, and what were their living conditions during the world wars?AnswerQ&A
They ate much canned meat and vegetables. Conditions were fairly decent for submarines of the time, although still hot, humid, and smelly.
- 1:34:02QuestionWhat would the Fleet Air Arm change if a British company offered it an A6M2-style fighter?AnswerQ&A
It would strengthen the aircraft and improve pilot protection.
- 1:34:31QuestionWhat is a long, pointed battlecruiser stern called, as distinct from a flat transom stern?AnswerQ&A
Yacht stern or rounded stern are the terms offered, depending on usage.
- 1:35:39QuestionHow could Germany preserve its naval officer and chief petty officer corps after the Versailles limits?AnswerQ&A
Create training and shore posts and arrange merchant-navy exchanges that keep more personnel employed and at sea.
- 1:36:28QuestionDid the Royal Navy consider large post-treaty heavy cruisers rather than simply more County-class ships?AnswerQ&A
Yes; it studied 9.2-inch cruisers, but World War II began before they could be built.
- 1:36:54QuestionWhat happens at Jutland if the Royal Navy has its 1941 night-fighting doctrine, training, and equipment?AnswerQ&A
Far fewer German ships would return to Wilhelmshaven, leaving no plausible claim of a German victory.
- 1:37:18QuestionWhat does it mean that the Nelson class had torpedoes that could turn?AnswerQ&A
The 24.5-inch torpedoes could steer through a limited angle after launch, allowing the fixed installation to aim at a target.
- 1:37:47QuestionCould Britain build four Dutch battlecruisers based on the smaller King George V twin turrets instead of only three?AnswerQ&A
Probably, because British yards had spare capacity and would welcome a foreign order that helped support their infrastructure.
- 1:39:09QuestionWhat happens if the Italian battleship Roma survives the war, and who receives her afterward?AnswerQ&A
She could serve against Japan before becoming a likely Soviet prize, potentially leaving Giulio Cesare in Italy.
- 1:39:49QuestionWere the small 8-inch carrier turrets fully functional, or was their rate of fire restricted?AnswerQ&A
They were fully functional, with no rate restriction identified, although they were not considered good turret designs.
- 1:40:11QuestionWhat changes if Britain makes Hawaii a protectorate after the French intervention of 1849?AnswerQ&A
Hawaii could become an independent Commonwealth country, while the United States develops Midway or another base in its place.
- 1:42:41QuestionWhere would Britain send three fleet carriers if they became available together in February 1941?AnswerQ&A
They would probably support the large Malta convoy operations in the Mediterranean.
- 1:44:21QuestionHow could three Dutch battlecruisers based on Dunkerque and armed with British 14-inch guns help the Allies?AnswerQ&A
Ships escaping to Britain could join its fleet, those in the Far East could reinforce Force Z, and an unfinished hull in a British yard might become a carrier.
- 1:45:20QuestionHow could the unused Lexington-class battlecruiser hulls be turned into fast supply ships?AnswerQ&A
Remove the guns and armor, use magazine spaces for fuel, build dry-storage volume above them, and retain the fast machinery.
- 1:46:24QuestionWhat Italian battleship design answers the Austro-Hungarian Ersatz Monarch class?AnswerQ&A
The Francesco Caracciolo class is identified as the response, arriving on Italy's own construction timetable.
- 1:47:52QuestionShould USS Laffey have survived the kamikaze attacks she faced?AnswerQ&A
Her survival was credible because the crew performed exceptionally effective damage control.
- 1:48:28QuestionHow would a completed Channel Tunnel affect the Allied retreat from France in 1940?AnswerQ&A
It could evacuate troops and equipment efficiently, then would probably be flooded to prevent a German invasion route.
- 1:49:23QuestionHow do you structure the beginning of a naval-history research project?AnswerQ&A
Start with a book worth arguing with and let its claims generate focused questions and source searches.
- 1:50:04QuestionCould treaty savings keep British shipbuilding infrastructure ready for post-treaty rearmament?AnswerQ&A
Yes, but only if the government used public money to underwrite privately owned yards during the construction pause.
- 1:50:55QuestionHow would a law requiring two nuclear cruisers for every two nuclear carriers affect global affairs?AnswerQ&A
It would give the US Navy a durable high-end cruiser force for carrier escort and independent presence missions.
- 1:52:55QuestionHow useful were the Royal Navy's 10-inch-armed pre-dreadnoughts and armoured cruisers?AnswerQ&A
They were useful in their own period, when a 10-inch gun could be the largest practical weapon available.
- 1:53:17QuestionHow would the US Navy develop if the United States had to enforce the Monroe Doctrine by itself?AnswerQ&A
It would need many more ships, with the Caribbean becoming the principal naval flashpoint.
- 1:54:18QuestionWhy did US pre-dreadnought classes use several different main-gun calibers?AnswerQ&A
Designers used the best guns available at each point, while Congress repeatedly shaped the resulting programs.
- 1:55:44QuestionIs it fair to describe British armoured cruisers as fleet vessels and protected cruisers as trade-protection ships?AnswerQ&A
That is accepted as a reasonable rule of thumb.
- 1:55:59QuestionHow should an Admiralty adviser persuade Churchill not to suspend capital-ship construction in October 1939?AnswerQ&A
Prioritize completing carriers because Britain cannot quickly replace their flight decks and ocean-search capability.
- 1:57:57QuestionWho might replace Churchill as First Lord, and how would that affect the Royal Navy?AnswerQ&A
Reginald McKenna would probably remain First Lord, with Edward Grey or the Earl of Crewe as less likely alternatives.
- 2:01:32QuestionWhat is the minimum useful gun caliber for coastal bombardment in a modern conflict?AnswerQ&A
A 4.5-inch or 5-inch gun is preferred for supporting troops ashore, although smaller guns can serve limited bombardment missions.
- 2:02:04QuestionHow could a battleship order that kept a yard open affect World War I?AnswerQ&A
It would preserve industrial capacity and could allow more ships to be built.
- 2:02:23QuestionWhich navy had the most armoured and protected cruisers after the Royal Navy?AnswerQ&A
Probably France, given the extent of its cruiser construction.
- 2:02:41QuestionDid the loss of HMS Captain teach the Royal Navy something new, or confirm a danger it already recognized but could not stop?AnswerQ&A
Both: the navy already knew the design was dangerous, while the loss demonstrated the cost of failing to overcome political influence.
- 2:03:04QuestionHow would naval history change if neither the Suez nor Panama Canal existed?AnswerQ&A
The US Navy would split between oceans, Britain would emphasize Gibraltar and overland imperial routes, and pressure to build Suez would remain enormous.
- 2:05:23QuestionWhat if the Royal Navy continued building armored cruisers after Minotaur?AnswerQ&A
More and newer armored cruisers would be available in 1914, potentially changing encounters such as Coronel.
- 2:05:53QuestionHow much did British naval power help enforce the Monroe Doctrine before and after Theodore Roosevelt?AnswerQ&A
A significant tacit share, because British enforcement of the same strategic outcome served Britain's own interests.
- 2:06:09QuestionWhat did Britain's large fleets of armoured and protected cruisers teach the navy?AnswerQ&A
They demonstrated the need for numbers, while each successive class carried lessons from its predecessors.
- 2:06:45QuestionDoes the Royal Navy have to deal with Parliament in the same way the US Navy deals with Congress?AnswerQ&A
Both services face legislative control, although their institutional relationships and procedures differ.
- 2:07:26QuestionHow could the naval treaties work if the powers rejected a complete capital-ship building holiday?AnswerQ&A
They could allow periodic construction quotas tied to the treaty ratios, preserving both limits and shipbuilding capacity.
- 2:10:02QuestionDid earlier protected and armoured cruisers directly determine Britain's later 6-, 7.5-, and 9.2-inch cruiser guns?AnswerQ&A
Not by themselves: manual shell handling favored 6 inches, while First Lord and First Sea Lord preferences helped select 7.5 and 9.2 inches.
- 2:10:55QuestionWhat could Japan gain by joining Britain after the fall of France if it had not invaded China?AnswerQ&A
It could obtain close wartime cooperation and favorable deals while its fleet transformed the Mediterranean balance without the historical sanctions crisis.
- 2:12:49QuestionShould Britain send Beatty instead of Cradock against von Spee?AnswerQ&A
The preferred solution is to retain Cradock and give him battlecruisers.
- 2:13:27QuestionCould the Swordfish torpedo-aiming mechanism have been used on Barracuda or Spearfish?AnswerQ&A
It would need modification. Different methods were probably used to provide stability in the later aircraft.
- 2:13:58QuestionHow would the Royal Navy change if Fisher stayed as First Sea Lord until Jellicoe succeeded him?AnswerQ&A
Fisher would likely have another major confrontation later, possibly taking other senior figures with him.
- 2:14:19QuestionDid the choice between 6-inch/50 and 8-inch/50 cruiser guns involve more than rate of fire and shell weight?AnswerQ&A
Those differences are treated as sufficient: the 6-inch gun fired faster, while the 8-inch gun delivered a heavier shell.
- 2:14:43QuestionWho was responsible for building the Suez Canal, and what strategic purpose did it serve?AnswerQ&A
France drove its construction to offset British power and reach toward India, but Britain later bought control and used the route itself.
- 2:15:35QuestionHow much larger than 16.5 inches could HMS Hood's guns plausibly become?AnswerQ&A
Sixteen and a half inches remains the practical choice because 18-inch and larger weapons lose too much rate of fire and handling efficiency.
- 2:16:41QuestionHow quickly would other naval powers follow if Orion and Lion adopted triple turrets?AnswerQ&A
Responses would vary, with Germany unlikely to adopt triples until considerably later.
- 2:18:01QuestionCould the Royal Navy have introduced the 15-inch gun before the Queen Elizabeth class?AnswerQ&A
Possibly in an earlier battlecruiser experiment, but the Queen Elizabeths were the earliest practical program.
- 2:19:21QuestionWhat happens if navies only defend against repeated missile and drone attacks in the Red Sea without striking the attackers?AnswerQ&A
The December 2023 prediction is that some attacks would get through, causing damage and pressure for offensive action.
- 2:19:54QuestionWhat problems arise from a treaty cruiser armed with twelve 12-inch guns?AnswerQ&A
The battery cannot fit a balanced 10,000-ton hull; the design must be overweight or severely compromised.
- 2:21:22QuestionHow would Japanese forces be used if Japan declared war on Germany in 1939 and joined Britain?AnswerQ&A
Britain would welcome the Japanese fleet, whose Mediterranean deployment could deter Italy or make its naval position much worse.
- 2:23:22QuestionCould the Royal Navy fit a triple 8-inch turret on a 10,000-ton cruiser?AnswerQ&A
Yes, but the real design problem is how many can fit and what capabilities remain within the same hull.
- 2:23:34QuestionHow would Japanese naval, army, and air forces fare against Germany if Japan joined Britain after the fall of France?AnswerQ&A
The army could fight in North Africa after an armour upgrade, aircraft could support that campaign, and ships could reinforce the Mediterranean and Atlantic.
- 2:25:20QuestionWould Britain have preferred the Suez and Panama canals never to be built?AnswerQ&A
No. Britain welcomed their construction and preferred others to meet the cost.
- 2:25:33QuestionHow would both world wars change if the United States joined at the beginning?AnswerQ&A
Earlier US entry would add Allied manpower and production. The answer develops the World War II possibilities of earlier deployments to France and French North Africa.
- 2:26:54QuestionDid the United States expect Britain and France to accept aggregate cruiser-tonnage limits at the naval treaty talks?AnswerQ&A
It wanted their agreement but did not expect to obtain it.
- 2:27:07QuestionHow would the war change if most B-29s went to the European theatre instead of the Pacific?AnswerQ&A
Europe would gain new long-range attacks, while the Pacific war effort would slow.
- 2:27:20QuestionHow were a pre-dreadnought's two main turrets identified?AnswerQ&A
They could simply be called the forward turret and aft turret.
- 2:27:41QuestionWould the Royal Navy have been better off building Renown-type battlecruisers instead of the Revenge-class battleships?AnswerQ&A
Perhaps for World War II, but the Revenge class was more useful for the First World War the navy was then fighting.
- 2:28:00QuestionCould a ship be built fitted for, but not with, a triple heavy-gun turret?AnswerQ&A
That is judged impractical: the turret and its supporting installation are too large and costly to treat as a simple later addition.
- 2:28:42QuestionHow useful were the fifty American destroyers transferred to Britain, and was the deal worthwhile?AnswerQ&A
They were useful and did the jobs Britain needed, making the agreement worthwhile.
- 2:31:57QuestionDid the wooden HMS Unicorn survive because postwar officials mistook her for a shore establishment?AnswerQ&A
The suggested explanation is that she was small enough to pass unnoticed.
- 2:32:15QuestionWhat ships could Britain produce with steel offering the same qualities at half the weight?AnswerQ&A
It could build super-sized destroyers or retain existing dimensions and gain much stronger structures.
- 2:32:57QuestionHow large would a World War II heavy cruiser with five triple 10-inch turrets be?AnswerQ&A
Extremely large; three or four triple 12-inch turrets are judged an easier design choice.
- 2:33:43QuestionWould two triple-gun turrets make the Courageous class more useful?AnswerQ&A
Only slightly, because three-gun salvos would help ranging; a Renown-type ship is still preferred.
- 2:34:00QuestionHow strongly did the odds at Denmark Strait favor a decisive Royal Navy victory?AnswerQ&A
Very strongly; the actual loss of Hood depended on an extraordinarily lucky hit.
- 2:35:22QuestionWould Bismarck have fought USS New York if she had continued on the course suggested in the question?AnswerQ&A
Possibly, but the proposed meeting requires an extended route and unusual movements by both ships.
- 2:35:47QuestionWould putting the triple 15-inch turrets forward, in a Dunkerque-like arrangement, make the proposal more useful?AnswerQ&A
The all-forward arrangement is judged slightly more useful.
- 2:36:27QuestionWhat was the best class of warship built for the Royal Canadian Navy?AnswerQ&A
The Halifax class, because it is well suited to Canada's naval requirements.
- 2:36:39QuestionWhat exercise routines are common for Royal Navy sailors, and how are they enforced?AnswerQ&A
Circuits are common, and designated staff aboard make sure sailors complete the exercises.
- 2:37:01QuestionWould an Alaska-like ship with four triple 12-inch turrets be near the upper limit of cruiser construction?AnswerQ&A
Probably, according to the brief assessment.
- 2:37:09QuestionWhat did the Renown, Centurion, and Swiftsure types teach the Royal Navy besides lessons about the 10-inch gun?AnswerQ&A
They offered wider operational lessons, with Renown linked to the development of the battlecruiser idea.
- 2:37:36QuestionWhy would a British equivalent of a German P-class cruiser need a 29,000-mile range, and how would British Pacific routes affect the design?AnswerQ&A
Britain planned to advance through a chain of Asian seas and bases rather than cross the central Pacific from east to west.
- 2:37:59QuestionWhat negotiating strategy could Britain use in 1920-21 to defeat the American proposal for a total capital-ship building holiday?AnswerQ&A
Stress the age of the fleet and Britain's unique need to cover the Atlantic, Mediterranean, Indian Ocean, and Pacific.
- 2:39:02QuestionWhat changes if Bismarck sinks USS New York in May 1941 and brings the United States into the war?AnswerQ&A
The US fleet shifts toward the Atlantic, changing capital-ship deployments and potentially reducing Pearl Harbor's value as a target.
- 2:41:35QuestionWould an all-diesel Royal Navy need the development work and overseas facilities required to support its machinery?AnswerQ&A
Yes. The propulsion choice would need a corresponding support system overseas.
- 2:41:48QuestionHow could the Royal Navy use only submarines to sink an Imperial Japanese Navy carrier?AnswerQ&A
Concentrate T-class boats near a port or channel where the carrier's movement is predictable and ambush it there.
- 2:42:14QuestionIf Japan joined Britain after the fall of France and the United States initially stayed out, how would the war and postwar politics change?AnswerQ&A
The alliance would speed victory in the Mediterranean and North Africa, and the United States would face strong pressure to enter before losing influence.
- 2:43:32QuestionHow would a successful Italian attack on New York Harbor in 1943 change US naval thinking?AnswerQ&A
It would drive a major reassessment of coastal defense and likely strengthen Coast Guard short-range forces.
- 2:44:06QuestionWhat if Canada replaced the Iroquois class with eight destroyers based on the largest Type 45 hull design?AnswerQ&A
Canada would have a much stronger navy, with a Red Sea deployment considered likely in the December 2023 scenario.
- 2:45:19QuestionWhat does the nickname beaters mean in Royal Navy or Royal Marines physical training?AnswerQ&A
Club swingers is the naval term; beaters may be older Royal Marines wording connected with beating up for the Commando Course.
- 2:47:43QuestionWhy were the last Monmouth-class armored cruiser and four Topaze-class protected cruisers canceled?AnswerQ&A
They were no longer the best use of available funds compared with newer priorities.
- 2:47:58QuestionDid Britain invent swimming or amphibious tanks, and what became of them?AnswerQ&A
Yes; Duplex Drive Shermans and other amphibious vehicles formed part of the equipment known as Hobart's Funnies.
- 2:48:27QuestionWas the preference for 9.2-inch post-Hawkins cruisers based only on earlier armoured-cruiser practice?AnswerQ&A
No; a suitable 9.2-inch gun was becoming available at the relevant time.
- 2:48:51QuestionWhat changes should an Admiralty adviser advocate in 1924 for the O3 battleship design, or should Britain choose F3?AnswerQ&A
The preference is to argue for F3 and the 15-inch/50 gun because the gun and turret work could also improve existing ships.
- 2:49:26QuestionWhich World War II battleship is most forgotten?AnswerQ&A
HMS Resolution is a strong candidate because even people familiar with the R class often overlook her despite the name's distinguished history.
- 2:52:29QuestionHow useful would Japanese escorts be in the Battle of the Atlantic, and could Japan equip them with Asdic?AnswerQ&A
They would be useful, and Britain could supply or retrofit Asdic so the ships could join Allied anti-submarine operations.
- 2:53:41QuestionWhy did Admiral Fisher scrap an entire flotilla of third-class torpedo cruisers?AnswerQ&A
He thought better ships were available and wanted to save the resources tied up in obsolete vessels.
- 2:54:00QuestionDoes changing barrel length require a different propellant composition or more powder bags, with consequences for magazines?AnswerQ&A
Often both the propellant composition and the number of powder bags change.
- 2:54:15QuestionWhat could an adviser to Napoleon do from 1801 to improve the French navy before Trafalgar?AnswerQ&A
Increase sea time, training, and ship numbers, though the French system makes success before 1805 unlikely.
- 2:54:40QuestionWhy did the Admiralty consider 56 armoured cruisers and 82 protected cruisers sufficient?AnswerQ&A
It judged them against contemporary threats and also had other vessels available.
- 2:55:39QuestionHow would World War II change if Britain expanded shipyards during the 1930s instead of closing them?AnswerQ&A
Britain would preserve more maritime industrial capacity and build substantially more ships when rearmament began.
- 2:55:53QuestionDid the Royal Navy have plans for a battleship class after Lion before World War II?AnswerQ&A
It expected a successor but had not fixed the design, leaving room for either another 16-inch ship or an 18-inch response to foreign developments.
- 2:56:22QuestionDid forty Counties and thirty smaller cruisers replace older armoured and protected cruisers on a simple two-for-one basis?AnswerQ&A
No. The suggested preference was closer to forty of each type, driven by requirements rather than a fixed replacement ratio.
- 2:57:17QuestionWhat ships and infrastructure should a Russian naval adviser improve in 1900 before war with Japan?AnswerQ&A
Strengthen port defenses and garrisons, stockpile supplies, and acquire more capable long-range ships.
- 2:58:10QuestionHow would history change if the Mediterranean were a fresh-water lake with no Strait of Gibraltar?AnswerQ&A
European and Roman history, transport networks, settlement, and even the world's fresh-water balance would change profoundly.
- 2:59:33QuestionHow do Royal Marines and US Marines get along?AnswerQ&A
The account describes mutual respect expressed through teasing and practical jokes.
- 2:59:59QuestionWould the Royal Navy have coined the term 'heavy cruiser' without naval treaties?AnswerQ&A
Probably not, because treaty rules created the need for that distinct classification.
- 3:01:27QuestionWhat term would suit a heavy cruiser if battlecruisers were called frigates?AnswerQ&A
The proposed pair is light cruiser for the later heavy-cruiser type and scout cruiser for the smaller category.
- 3:01:43QuestionWhat changes if British Shetland lies in the middle of the North Sea?AnswerQ&A
It becomes a powerful but fiercely contested air and naval base, altering North Sea operations and the Norwegian campaign.
- 3:02:30QuestionHow would German commerce raiding fare against forty County-class and four Hawkins-class cruisers, backed by a comparable force of smaller British cruisers?AnswerQ&A
Larger hunting groups would make raiding much harder. Harwood could have six cruisers at the River Plate, enough in this assessment to prevent Graf Spee from escaping.
- 3:03:23QuestionWith hindsight, how could Wilhelm Canaris remove Hitler in 1934 without ending up imprisoned by 1945?AnswerQ&A
Act while Hitler was still vulnerable, control who was blamed, exploit the resulting factional struggle, and manage the succession.
- 3:03:58QuestionHow would the world wars change if Britain were a major oil power?AnswerQ&A
Britain would have enough fuel to support itself, dramatically changing both world wars.
- 3:04:14QuestionWhat wood did the Royal Navy prefer for ship decks?AnswerQ&A
Teak, because it was strong and hard wearing.
- 3:04:54QuestionWhat prank did Royal Marines play on the Parachute Regiment during exercises?AnswerQ&A
An anecdote describes painting the Parachute Regiment's name under boats so it would be visible if one capsized.
- 3:06:02QuestionWhat gun caliber would Britain consider for a larger non-treaty destroyer?AnswerQ&A
Possible choices are 4.7, 5, or 5.5 inches.
- 3:06:28QuestionDid Royal Marines deploy aboard Tribal-class destroyers?AnswerQ&A
Occasionally, although they were not normally part of the ships' crews.
- 3:07:43QuestionDid the Union Navy have anything that could realistically challenge HMS Warrior during the American Civil War?AnswerQ&A
Not on the open sea; only a concentrated ambush in confined waters offered a plausible chance, and Warrior need not enter them.
- 3:08:24QuestionHave Royal Marines recruitment advertisements changed recently, or are reactions responding to a longstanding style?AnswerQ&A
The advertisements use a longstanding appeal to a distinctive state of mind. In the December 2023 comparison, the corps attracts more applicants than it needs.
- 3:09:25QuestionWhich three officers or politicians would be preserved, and which three would be removed, between 1900 and 1939?AnswerQ&A
Preserve Reginald Henderson, Roger Backhouse, and Christopher Cradock; remove David Beatty, Lord Sempill, and Arthur Henderson.
- 3:16:45QuestionCould Hunley succeed against HMS Warrior if Warrior did not expect the submarine?AnswerQ&A
Probably not; no further tactical explanation is offered.
- 3:20:16QuestionWould the Omaha class have been better if the United States had built cruisers throughout the 1910s as Britain did?AnswerQ&A
Yes, although the reply does not identify particular design changes.
- 3:21:33QuestionWhat do planned British battleship, battlecruiser, and cruiser gun calibers reveal about postwar naval ambitions?AnswerQ&A
They show a globally oriented fleet matching each ship category to different opponents and operational demands.
- 3:23:22QuestionHow would a viable self-propelled torpedo before 1857 change naval construction?AnswerQ&A
Torpedo craft and the destroyers built to counter them would appear and grow larger much earlier.
- 3:23:42QuestionWho could lead the US Navy before and during World War II if Ernest King were unavailable?AnswerQ&A
James O. Richardson was the most capable alternative, though Roosevelt would face a major argument with him.
- 3:24:48QuestionWould a nuclear-powered British Empire have facilities to dismantle nuclear aircraft carriers at the end of their lives?AnswerQ&A
It would aim to have a disposal plan, with the facilities possibly located in India.
- 3:25:44QuestionDoes the US Navy have an equivalent to Royal Navy writers, and why are the British ratings treated differently?AnswerQ&A
The US Navy has comparable administrators, but Royal Navy culture gives writers a particularly feared and influential reputation.
- 3:26:49QuestionWhat changes if the Isthmus of Panama never fully forms and leaves a passage resembling the Dardanelles?AnswerQ&A
An earlier passage could let Britain establish itself there before the United States.
- 3:28:13QuestionWould France face a gap between a theoretical nuclear-carrier disposal plan and facilities able to carry it out?AnswerQ&A
The same distinction could apply: having a plan does not ensure that disposal facilities are ready in practice.
- 3:29:14QuestionWhat incontrovertible case could the Admiralty make in 1930 to recover the Fleet Air Arm and Coastal Command from the RAF?AnswerQ&A
Show that the RAF's Far Eastern plans would delay carrier air groups by using the carriers to transport RAF aircraft first, requiring a return journey to collect naval aircraft.
- 3:30:53QuestionWhat was the Royal Navy's biggest wartime ship-design failure?AnswerQ&A
The Courageous class and Furious are the choices. HMS Captain is excluded from the wartime comparison because she was built in peacetime.
- 3:31:12QuestionCould a rescue by a German ship have improved relations after the Titanic disaster?AnswerQ&A
It would have created more contacts and goodwill, without a wider political outcome being specified.
- 3:31:52QuestionHow important were the 21 aircraft lost with USS Hornet compared with the carrier and the 140 crew members killed?AnswerQ&A
The scarce carrier was the most important strategic loss, experienced crew came next, and the aircraft were comparatively easy to replace.
- 3:33:23Type 45 firefighting gear and practical accessNotable Point
Type 45 crews moved firefighting equipment that designers had placed behind doors, showing how a logical drawing-board arrangement could obstruct access in real shipboard movement.
- 3:34:18QuestionCould Britain build Hawkins-class cruisers with twelve 7.5-inch guns in six twin turrets?AnswerQ&A
Yes; the guns and turret designs existed, although arranging six mounts would complicate the ship.
- 3:35:01QuestionShould the Royal Navy have built more heavy cruisers before World War II?AnswerQ&A
Yes, but it needed more cruisers overall and was already building as many as constraints allowed.
- 3:35:30QuestionIf the Cressy class and subsequent armoured cruisers followed a dreadnought-style design, would protected cruisers follow too?AnswerQ&A
Probably; the same broad trend is expected to reach protected cruisers.
- 3:35:45QuestionDid Japanese forces board USS Hornet before she sank?AnswerQ&A
Probably not, given her condition, although the recollection is uncertain.
- 3:36:32QuestionWhat would a compact radioisotope heat source capable of supplying a warship's steam plant change in naval construction?AnswerQ&A
It could offer new propulsion options if it supplied enough power, but the proposed RTG's practicality is questioned.
- 3:38:11QuestionHow did Imperial Germany respond to the Hawkins-class cruiser?AnswerQ&A
It did not; Germany lacked the construction capacity for a meaningful counterpart.
- 3:39:59QuestionWould further conversions into aviation cruisers have been very useful to Britain?AnswerQ&A
Not greatly, with Vindictive's limited use offered as the comparison.
- 3:40:19QuestionShould the Royal Navy or RAF have bought the F-14A in the 1970s?AnswerQ&A
The Royal Navy needed a suitable carrier such as CVA-01. No firm RAF recommendation is given without considering alternative aircraft.
- 3:40:55QuestionHow much did the Royal Navy value the 8-inch cruiser gun?AnswerQ&A
It valued the gun relatively little and adopted it chiefly because treaty limits made 8 inches the relevant cruiser calibre.
- 3:47:28QuestionWould British treaty cruisers use triple 6-inch turrets if earlier light cruisers already used twins?AnswerQ&A
Very likely, because triples add firepower efficiently within treaty tonnage limits.
- 3:48:00QuestionWhich admiral made the biggest impact during World War II?AnswerQ&A
No single admiral is selected. Yamamoto, Cunningham, Nimitz, and Noble made different contributions to their campaigns and coalitions.
- 3:51:45QuestionWhat is the most common type of aircraft carrier built across navies?AnswerQ&A
The light fleet carrier, which can approach fleet-carrier capability without the same size and expense.
- 3:52:32QuestionHow quickly would turreted secondary batteries catch on if Britain fitted them to an early dreadnought?AnswerQ&A
Very quickly, because better arcs and more effective guns would also improve the path toward anti-aircraft defense.
- 3:53:03QuestionIf three admirals could exchange places, which swap would most improve naval history?AnswerQ&A
Beatty replaces Byng, Byng replaces Collingwood, and Collingwood replaces Beatty.
- 3:54:35QuestionWhy was medium anti-aircraft gun standardization not a high British priority before the 1950s?AnswerQ&A
The navy had a vast existing force and supply system to support, making rapid standardization expensive and disruptive.
- 3:55:47QuestionWhat would Nelson do if placed in command of the Grand Fleet in World War I?AnswerQ&A
He would probably maintain the distant blockade because Jellicoe's strategic approach was already correct.