Video
Bruships: A Special - Questions/What ifs till the Bru runs out? (7)
Study Bruships: A Special - Questions/What ifs till the Bru runs out? (7), a Dr. Alex Clarke video from 3 Oct 2021, with 84 time notes. Topics include Alternate History, Historical Method, Live Q&A.
Time notes
- 6:15Why HMS Invincible carries an eventful nameNotable Point
A run through the Royal Navy ships named Invincible links a captured French 74, the Jutland battlecruiser, and the Falklands carrier.
- 12:01Why Warspite is imagined as a ship with a mind of her ownNotable Point
The Warspite lineage runs from sailing ships through the Queen Elizabeth-class battleship and a Valiant-class submarine, feeding a joke that the name gives each vessel an independent streak.
- 15:53QuestionWhy is the Battle off Samar often described as such an extreme mismatch?AnswerQ&A
The Japanese force held a huge advantage in battleships and cruisers, but the American escort force's destroyers and aircraft still made the outcome more complicated than the raw order of battle suggests.
- 20:05QuestionWhy should a British strategic deterrent be submarine-based and continuously deployed?AnswerQ&A
A submarine at sea is survivable and avoids a provocative crisis deployment; maintaining that posture requires enough boats to keep one continuously available.
- 26:31QuestionWhat makes the Battle of Vella Gulf a notable destroyer action?AnswerQ&A
Six American destroyers defeated four Japanese destroyers and sank three, using capable ships to turn a limited numerical advantage into a decisive result.
- 28:40QuestionShould Britain have retained flying boats?AnswerQ&A
They are attractive for maritime patrol where airfields are scarce, but Britain generally had land bases; their case is stronger in the Pacific.
- 29:30QuestionHow good was the Vickers 14-inch naval gun?AnswerQ&A
It was serviceable but not outstanding; its appeal depended heavily on political value and the ability to use a quadruple mounting rather than major ballistic progress.
- 36:42QuestionWhy did Britain abandon Blue Streak in favour of Polaris?AnswerQ&A
Blue Streak was not simply a technical failure, but fixed missile silos were difficult to place and protect in Britain; Polaris offered a more credible submarine-based deterrent.
- 38:25QuestionWould the Falklands fleet have been better protected if Sea Cat had been replaced by lightweight Sea Wolf?AnswerQ&A
Yes; lightweight Sea Wolf would have been a major improvement, and the fleet also needed stronger close-range gun defences.
- 40:04QuestionWhich Royal Navy officer rose furthest through the ranks during World War II?AnswerQ&A
Philip Vian is the clearest example: he began as a captain, was a vice admiral by 1945, and later became Admiral of the Fleet.
- 46:03QuestionWere early U.S. Navy destroyers really as poor as their reputation suggests?AnswerQ&A
Not all of them; some designs were good, but uneven command and handling badly hurt early wartime performance.
- 53:01QuestionWhy did the Royal Navy buy a 14-inch Vickers gun instead of retaining 15-inch weapons?AnswerQ&A
Britain wanted its own 14-inch battleships to demonstrate the gun-calibre limit it was asking other naval powers to accept in treaty negotiations.
- 55:44The logistical case for a common British 15-inch/45 gunNotable Point
A shared 15-inch/45 weapon could have armed the King George V class while supporting common upgrades across Britain's older capital ships.
- 56:52QuestionCould the Kongo class use British 14-inch ammunition, or vice versa?AnswerQ&A
Possibly, because the guns shared a Vickers lineage, but the heavier British shell might exceed the Japanese handling system's intended load.
- 58:01Why Churchill was the practical 1940 choiceNotable Point
The case for Churchill rests less on perfection than on national recognition, governing experience, and distance from recent appeasement failures.
- 1:00:38QuestionWas Type 45's split from Horizon only a Falklands lesson?AnswerQ&A
No. The partners wanted different kinds of ship: Britain prioritised a larger, longer-range destroyer with room for future growth, while France and Italy had different role assumptions.
- 1:01:39QuestionWhat purpose did the Second London Naval Treaty serve when major powers were already moving away from treaty limits?AnswerQ&A
It was an attempt to restrain costs and buy time for rearmament, although the political effort to preserve peace increasingly lagged behind strategic reality.
- 1:10:05Treaty warships take shape before ratificationNotable Point
Pre-negotiation and informal bargaining begin long before a treaty conference ends, so ship designs can be committed before the final diplomatic answer arrives.
- 1:11:45Operation Gothic Serpent and the cost of forgetting recent historyNotable Point
The anniversary of Operation Gothic Serpent leads from the attempt to capture Mohamed Farrah Aidid to a warning that recent operational lessons can disappear before the next intervention.
- 1:15:04QuestionWhat could Sweden build in 1923 to make treaty powers take notice?AnswerQ&A
Fast, heavily armed large destroyers with strong torpedo and anti-aircraft batteries would fit Baltic conditions, backed by submarines and a few powerful flotilla leaders.
- 1:17:44QuestionWould converting Amagi into a carrier have made a meaningful difference in World War II?AnswerQ&A
It could have helped, but one more carrier would not solve Japan's deeper problem of limited capacity for rapid wartime construction and replacement.
- 1:19:41Why Lord Halifax was a weak alternative to Churchill in 1940Notable Point
Halifax's appeasement role, House of Lords position, limited public appeal, and willingness to serve under Churchill all weakened his practical claim to the premiership.
- 1:22:27QuestionHow important was Alan Brooke's role in managing Churchill?AnswerQ&A
Less than Brooke's memoirs imply; senior memoirists could enlarge their own role by assigning bad ideas to Churchill, so their claims need checking against decision structures and contemporary evidence.
- 1:26:22QuestionWould an average fleet-age limit have worked better than the Washington treaty's construction holiday?AnswerQ&A
It might have: gradual replacement could spread costs, sustain shipbuilding, reduce resentment, and let the Royal Navy replace the R class while retaining the Queen Elizabeths.
- 1:27:50QuestionWhich was the better treaty battleship, Richelieu or South Dakota?AnswerQ&A
South Dakota overall, though Richelieu has more heavy guns bearing directly forward in a bow-on fight.
- 1:33:54Chatfield, Henderson, and interwar carrier policyNotable Point
Official records and later memoir claims are contrasted to question Chatfield's reputation as an early champion of carrier warfare.
- 1:36:49QuestionAre there historic Royal Navy ship names that should not be reused today?AnswerQ&A
Yes; some older names, including several associated with the Tribal-class tradition, now carry meanings that make reuse inappropriate despite their historical precedent.
- 1:38:13QuestionWould four Malta-class carriers have changed Britain's East of Suez policy?AnswerQ&A
They might have preserved a carrier-based naval presence, probably centred on Singapore, but would not necessarily have prevented the withdrawal of ground forces.
- 1:38:57QuestionWhy name a Dreadnought-class ballistic-missile submarine King George VI?AnswerQ&A
Because ballistic-missile submarines function as modern capital ships, making a royal name inherited from the battleship tradition appropriate.
- 1:39:44QuestionHow did Napoleon leave Egypt after the French fleet had been destroyed?AnswerQ&A
This account says Sidney Smith helped him leave because separating Napoleon from his Egyptian army appeared to reduce the threat to British interests in India.
- 1:46:10Why navies build before the ideal design is readyNotable Point
Treaty limits and looming conflict can force navies to build a workable design before a larger or more refined one is ready.
- 1:56:59QuestionWhy were High Seas Fleet interiors less comfortable than those of comparable British warships?AnswerQ&A
German ships were designed for shorter operations near home, while British ships needed habitability and diplomatic space for long global deployments.
- 2:06:36QuestionHow many Essex-class carriers were planned before the United States entered World War II?AnswerQ&A
About eleven were in the initial programme; the rest of the class was ordered after American entry into the war.
- 2:09:46QuestionCould a refitted Repulse or improved anti-aircraft armament have saved Force Z?AnswerQ&A
Improvements might help at the margin, but fighter cover from even a modest carrier was the more important missing capability because it could disrupt coordinated attack waves.
- 2:13:22How the Doolittle Raid gave USS Shangri-La its nameNotable Point
Roosevelt's joke that the Doolittle bombers came from the fictional Shangri-La became the name of a later Essex-class carrier.
- 2:15:08QuestionHow might a financially stronger Britain have affected the early Cold War?AnswerQ&A
With less debt and damage, Britain could probably have sustained the Western bloc's second-ranking military and diplomatic role for longer.
- 2:26:30QuestionAre carriers unsuitable for anti-submarine warfare?AnswerQ&A
Carrier aircraft are useful for ASW, but early hunter groups risked valuable fleet carriers; escort carriers made the later wartime approach much more acceptable.
- 2:30:31QuestionWhy was Admiral Sturdee sent to deal with Spee after Coronel?AnswerQ&A
Because his earlier planning had helped leave Cradock understrength, Fisher and Churchill sent him battlecruisers and made him correct the failure.
- 2:31:20QuestionDo rising superpowers need time to learn how to behave in that role?AnswerQ&A
There is no single pattern: major powers such as Britain, France, the United States, and the Soviet Union behaved differently because their institutions and strategic cultures differed.
- 2:38:33QuestionWhat was the best fighter used by the Imperial Japanese Army?AnswerQ&A
The Nakajima Ki-43 Hayabusa, formally the Army Type 1 Fighter and known to the Allies as Oscar.
- 2:41:39QuestionWhat underappreciated lesson does ABDA offer?AnswerQ&A
Command and control was the core weakness; a more coherent, stronger force could have altered the operational choices facing Japan.
- 2:45:49QuestionWhat was the reasoning behind British armoured carrier hangars?AnswerQ&A
The hangar was treated as a highly dangerous internal space, akin to a magazine, so protection aimed to preserve the carrier against air attack and surface threats.
- 2:47:57QuestionAre Japan's compact frigates too small and disposable for serious fleet action?AnswerQ&A
No. Their modest crew and size suit an affordable outer screen, although limited air defence makes group employment important.
- 2:51:48Clues behind the hypothetical 18-inch AgincourtNotable Point
The 15-inch-special designation, construction timing, and otherwise unexplained machinery are presented as circumstantial clues for an unbuilt 18-inch capital ship.
- 2:52:53QuestionWhy does the Queen Elizabeth class lack surface-to-air missiles, and what system would fit best?AnswerQ&A
Sea Ceptor is the preferred choice because cold launch limits deck debris and a distributed sixty-four-missile fit could be paired with heavier close-range guns.
- 2:55:11QuestionWhich navy made better use of its older battleships, Britain with the R class or Italy with its rebuilt ships?AnswerQ&A
Italy probably made better use of its old battleships, while the R class was mostly kept in secondary roles.
- 2:59:48QuestionWill destroyers gain airborne-early-warning drones?AnswerQ&A
They could improve radar coverage and warning, but the useful payloads, endurance, cost, and launch platform all constrain the concept.
- 3:01:53QuestionWhy was France so upset by the Australian submarine decision under AUKUS?AnswerQ&A
The cancelled programme represented major money and a strategic partnership, but Australia judged that a delayed conventional design no longer matched its industrial and long-range needs.
- 3:04:50QuestionWould an 18-inch-gunned Agincourt have survived the naval treaties, and how might she have changed them?AnswerQ&A
Britain would likely keep her, and a successful 18-inch programme could raise treaty gun and tonnage limits or change the compensation Britain received.
- 3:10:10QuestionHow realistic would 20-inch guns be on a ship such as HMS Incomparable?AnswerQ&A
They are near the practical upper limit: possible in theory, but the barrel, turret, ammunition, and hull become extraordinarily large and heavy.
- 3:13:14QuestionCould Britain fund a third Queen Elizabeth-class carrier, or is another flight-deck solution more likely?AnswerQ&A
A third fleet carrier is unlikely, but three LHDs derived from the littoral-strike requirement could provide additional F-35B-capable decks.
- 3:17:45QuestionWhat is a cold missile launch?AnswerQ&A
A system ejects the missile from its cell before its motor ignites, trading lower cell exhaust and debris for an added ejection mechanism.
- 3:22:47QuestionWhat did Germany's decision to emphasise submarines convince Britain to do?AnswerQ&A
It reinforced the view that containment was working while also suggesting that the future war might not be decided by a traditional grand fleet battle.
- 3:24:34QuestionCould drones overwhelm submarine sensors or confuse radar-guided attacks?AnswerQ&A
Potentially, but active sonar exposes the user as well; drones are more plausibly useful as distributed electronic-warfare and deception tools when employed in numbers.
- 3:30:02QuestionWill future invasions still face fortifications, perhaps supported by drones?AnswerQ&A
Yes; fortifications evolve as offensive technology improves, and future defences may combine hardened positions with new materials, protection systems, and unmanned support.
- 3:36:13Designing for requirement growth in naval procurementNotable Point
A larger mature design can become the practical answer when a navy expects an initially modest requirement to expand during approval and construction.
- 3:37:22Gun-launched missiles and a modern battleship-like hullNotable Point
A very large gun could act as an angled missile launcher, suggesting one route by which a battleship-like surface combatant might return.
- 3:45:24QuestionWhich navy benefits more from swapping Bismarck and Tirpitz with Yamato and Musashi?AnswerQ&A
Germany probably benefits more, while Japan loses the exceptional gun power and numerical-offset role that lay behind the Yamato design.
- 3:56:48QuestionCan Type 45 carry sixteen Mk 41 cells as well as the planned Sea Ceptor addition?AnswerQ&A
Not in the original reserved position, because the Sea Ceptor cells use the space that had been left for a future Mk 41 installation.
- 3:57:38QuestionHow do letters of last resort fit into Britain's submarine deterrent?AnswerQ&A
They are a contingency instruction for a submarine isolated after a catastrophic loss of national command, preserving a human decision process rather than enabling remote launch.
- 4:00:08QuestionDo Type 45 destroyers use Windows 2000 as their operating system?AnswerQ&A
Not in the simplistic sense usually claimed; Windows 2000 is associated with a boot layer, while the operational system is separate.
- 4:04:41QuestionHow would an equal-sized British Army fare against the Union Army during the American Civil War?AnswerQ&A
Britain would probably hold the early-war advantage through professional experience, but the battle-hardened Union Army could be superior by 1865.
- 4:07:32Delegated submarine control versus centralized nuclear commandNotable Point
British submarine autonomy and American layered command systems are compared as different ways of balancing survivability, control, trust, and failure points.
- 4:12:42QuestionWhat is the central problem with the 1957 Defence White Paper?AnswerQ&A
It assumed a short war and created an imbalance in which the Royal Navy retained global responsibilities while other forces became more Europe-centred.
- 4:34:05QuestionWhy does hub-and-spoke flying persist when point-to-point routes are available?AnswerQ&A
Small destinations still need regional aggregation, while only routes with enough demand can support direct point-to-point service.
- 4:37:31QuestionHow capable would Nimrod MRA4 be today if it had entered service?AnswerQ&A
It would have carried substantial upgrades, but the key lesson is that cancellation did not remove the requirement and Britain later had to buy P-8s instead.
- 4:44:55QuestionDid Britain have anything like the US cruise-missile submarine Growler?AnswerQ&A
No dedicated equivalent was built, though a cruise-missile version of a Resolution-class boat was considered and might have offered useful continuity and capability.
- 4:46:47QuestionWhy are British submarine operations in World War II discussed less often than U-boats or American submarines?AnswerQ&A
British submarines fought hard, especially in the Mediterranean, but had fewer targets than the German Atlantic and American Pacific submarine forces.
- 4:49:54QuestionWas surface raiding impractical in World War II?AnswerQ&A
It remained possible, but success depended on the wider balance of sea power; dominant British cruisers performed similar trade-interdiction work under the label of blockade enforcement.
- 4:53:22QuestionHow many cruise missiles might a Resolution-class SSGN conversion carry?AnswerQ&A
About 36 to 48 contemporary missiles, although the lack of a suitable British weapon around 1970 would be the more serious constraint.
- 4:57:40A five-boat British SSBN and SSGN forceNotable Point
Five common submarines, with two carrying removable cruise-missile inserts, could preserve deterrent availability while adding conventional strike capacity.
- 5:00:09QuestionWhy was the 9.2-inch gun seen as a useful calibre?AnswerQ&A
It offered a larger shell than an 8-inch gun while retaining a much faster practical rate of fire than 10-inch and heavier weapons.
- 5:04:42QuestionWhy are Oscar-class submarines considered SSGNs rather than ordinary attack submarines with missiles?AnswerQ&A
Their primary mission is a coordinated anti-carrier missile ambush, with torpedoes secondary to the large dedicated missile battery.
- 5:05:58QuestionWhat is the drawback of the Cleveland class's 6-inch main and 5-inch secondary batteries?AnswerQ&A
Both batteries are useful, but their close calibres create a complicated arrangement; a larger 8-inch main battery might have made the ship's role and heavy-gun value clearer.
- 5:08:32QuestionWhat happens if the Napoleonic navies receive World War II equivalents for every ship they possess?AnswerQ&A
The Royal Navy's existing numerical advantage becomes overwhelming, as long as the scenario also supplies the fuel, ammunition, crews, and maintenance its modern fleet requires.
- 5:20:42How autoloading transformed the US 8-inch gunNotable Point
The Des Moines class's autoloading Mark 16 raised 8-inch fire from roughly three or four rounds per minute to about ten, addressing a wartime US cruiser weakness.
- 5:23:50QuestionCould the Royal Yacht Britannia have gone south as a hospital ship or troop transport during the Falklands War?AnswerQ&A
Only at a safe distance and under strict hospital-ship practice; South Georgia is about as close as the scenario permits, probably with Bristol and senior command support.
- 5:33:17The missing forward vice admiral in the FalklandsNotable Point
A vice admiral and HMS Bristol arrived only for the final phase, leaving much of the campaign directed at distance from Northwood.
- 5:38:24QuestionWhat would have happened if Argentina had attacked the British mainland during the Falklands War?AnswerQ&A
Britain would retaliate directly, strengthen home defence, gain stronger American backing, and probably rebuild the fleet on a much larger scale.
- 5:44:28QuestionWhat did the Operation Crossroads tests establish about ships and nuclear weapons?AnswerQ&A
They confirmed that nearby nuclear detonations, especially underwater explosions, were devastating to concentrated warships.
- 5:47:27QuestionWould a US carrier group, tankers, and AWACS have transformed the Falklands campaign?AnswerQ&A
They could add capability, but basing and airspace were constrained, and a US carrier presence risked displacing British operational leadership without solving the central practical limits.
- 5:53:34QuestionHow did the Harrier compare with the A-4 Skyhawk?AnswerQ&A
The Harrier was slower but more manoeuvrable and carried effective Sidewinders, making it a strong fleet-defence fighter in the campaign.
- 5:55:28QuestionWhich American missile was still aboard the Vulcan that diverted to Brazil after a Black Buck mission?AnswerQ&A
It was an AGM-45 Shrike anti-radar missile from Black Buck Six, not a Sidewinder.
- 6:00:51QuestionDid Nimrods carry Sidewinders during the Falklands War, and was that sensible?AnswerQ&A
MR2 Nimrods did receive a limited Sidewinder fit, but the discussion regards it as an awkward defensive expedient for a large maritime-patrol aircraft.