Video
Bruships 50: A D-Day special with Questions & some New Books from Pen & Sword
Study Bruships 50: A D-Day special with Questions & some New Books from Pen & Sword, a Dr. Alex Clarke video from 6 Jun 2021, with 76 time notes. Topics include Amphibious Doctrine, Amphibious Warfare, Live Q&A.
Time notes
- 7:15QuestionWhat books would you recommend to a Royal Navy officer cadet?AnswerQ&A
Start with Andrew Lambert's Admirals for command and James Cable's Gunboat Diplomacy for the political employment of naval force.
- 11:20QuestionWhich ships provided the most effective naval gunfire support on D-Day?AnswerQ&A
Six-inch cruisers were the most flexible fire-support ships because they could move quickly between strategic, on-call, and counter-surface missions.
- 13:48QuestionWhat role did Royal Navy Bluejacket commandos and landing parties play during the war?AnswerQ&A
They supplied naval expertise to raids and landings, identifying and destroying maritime targets while destroyers supported operations ashore.
- 16:31QuestionWould E-boats or submarines have been more likely to disrupt the D-Day landings?AnswerQ&A
E-boats were the more serious threat because shallow water constrained submarines, while a large fast-boat attack could be very destructive.
- 18:06QuestionWhy were aircraft carriers not used directly off the D-Day beaches?AnswerQ&A
Carriers would have obstructed crowded landing-craft routes, while nearby land bases could provide the needed air cover more efficiently.
- 18:59QuestionWas D-Day primarily a British or an American operation?AnswerQ&A
It was a coalition operation: British capabilities weighed heavily on D-Day, while American material support and later troop flow shaped the campaign's command structure.
- 21:46QuestionHow was naval gunfire support coordinated during the D-Day landings?AnswerQ&A
Specialised command ships, modified landing craft, and layered control teams connected requests from ashore to the ships that could provide fire.
- 24:00QuestionWhat might have happened to older ships if the Washington Naval Treaty had not been agreed but the Depression still occurred?AnswerQ&A
Britain would probably have built more ships, using naval construction to sustain employment and keep shipyards capable of later expansion.
- 25:05QuestionIn which theatre did naval shore bombardment have the greatest impact?AnswerQ&A
Probably the Pacific, although Normandy and Mediterranean island campaigns also show how naval guns protected landings and sometimes decided local operations.
- 27:15Why D-Day can be described as a giant river crossingNotable Point
A deliberately provocative classification distinguishes a sea-based expedition from a short cross-Channel assault sustained directly from Britain.
- 28:17QuestionIf the Allies had not landed in Normandy, where would a naval planner have preferred to put troops ashore?AnswerQ&A
Probably the Netherlands, for its flatter terrain and proximity to Germany, although flooding and the dike system would make the assault hazardous.
- 29:17QuestionCould German radio jamming have significantly improved the defence on D-Day?AnswerQ&A
Not by itself; Germany's deeper problem was positioning reserves and protecting movement bottlenecks against an invasion whose location Allied deception concealed.
- 32:05QuestionWould the Allies have been better off liberating Norway instead of invading Italy?AnswerQ&A
No. Norway was even harder to sustain, while the Italian campaign diverted German forces and resources from the coming invasion of France.
- 33:32QuestionWhich battleship had the greatest impact on D-Day?AnswerQ&A
HMS Warspite probably had the greatest psychological impact because Allied troops recognized her as a lucky and victorious ship.
- 34:08QuestionIf D-Day is treated as a very large river crossing, which operation was the greatest river crossing?AnswerQ&A
The Rhine is the leading example, while Market Garden attempted a chain of three crossings and completed two.
- 34:58QuestionWas D-Day the only amphibious invasion to feature airborne troops?AnswerQ&A
No. Earlier operations in Norway and Crete also combined airborne assault with forces moving or arriving by sea.
- 36:26QuestionAre claims about Patton and the ghost army's contribution to D-Day overblown?AnswerQ&A
Only when they are presented as decisive by themselves; the deception diverted German resources but was one element in a much larger plan.
- 37:24QuestionWhy would an amphibious invasion of Taiwan be especially difficult?AnswerQ&A
Beyond the terrain and population density, an invasion could alienate even pro-unification residents and turn the landing into a broader civil conflict.
- 38:38QuestionWas the Bangalore torpedo really the decisive bottleneck breaker shown in D-Day films?AnswerQ&A
It cleared obstacles, but films exaggerate its drama and isolate it from the other engineering work needed to open a beachhead.
- 39:52QuestionCould an all-big-gun ship of the line have been arranged like a modern dreadnought?AnswerQ&A
No. Sail plans, wooden construction, deck strength, and gun weight required a different arrangement, and ships of the line already carried the largest practical guns for their structure.
- 40:52QuestionWhich Japanese ship that survived the surrender would you have preserved as a museum?AnswerQ&A
Nagato, although she was instead sunk after the Operation Crossroads atomic tests.
- 42:09QuestionWas the LCI used so widely because it was a good design or because it could be built quickly?AnswerQ&A
Both: it was an effective landing craft and a design that could be produced rapidly in wartime quantities.
- 45:01QuestionWhat amphibious equipment from one theatre would have been especially valuable in another?AnswerQ&A
More LVTs would have helped in Europe because their mobility, lift, and adaptable specialist fittings suited flooded ground and river crossings.
- 48:38QuestionWhat was the first single warship that could have defeated both sides at Trafalgar?AnswerQ&A
Probably HMS Warrior, whose armour, range, and mobility would let her destroy the wooden fleets while surviving damage to unarmoured fittings.
- 52:04QuestionWhat was more difficult: the D-Day assault or keeping the invasion force supplied?AnswerQ&A
Both were dangerous, but sustaining five divisions before a port was secured was the larger staff and logistics challenge, which is why Mulberry harbours mattered.
- 58:09QuestionWhy was the American Mulberry harbour destroyed by the storm while the British harbour survived?AnswerQ&A
The decisive differences were geography and exposure: the beaches, seabeds, depths, and installation conditions were not the same even though the harbour design was broadly shared.
- 1:06:10QuestionHow different was the amphibious training of US Army, British, Canadian, and US Marine Corps formations?AnswerQ&A
Different enough that European-theatre formations were expected to retrain in Pacific doctrine before taking part in an invasion of Japan.
- 1:10:24QuestionWas the decline of history programming on the History Channel positive or negative for popular history?AnswerQ&A
Its decline left a gap that helped history content expand on YouTube and similar platforms.
- 1:14:23QuestionWould an invasion of Japan have been bloodier than the fighting in Europe?AnswerQ&A
It likely would have resembled the Eastern Front in Europe more than the Western Front campaign.
- 1:15:54QuestionWhich type of ship was most important to D-Day's success?AnswerQ&A
The LST was essential because it could carry the equipment that sustained the invasion and could be produced in very large numbers.
- 1:18:18QuestionHow can an army muster enough troops to defend every possible beach landing?AnswerQ&A
It cannot; coast defence has to prioritize likely sites and retain responsive forces because an attacker may adapt even a marginal beach for use.
- 1:22:02QuestionWhat did battleship guns accomplish on D-Day that destroyer guns could not?AnswerQ&A
They destroyed the most heavily concreted German positions, targets that would have been extremely difficult for troops or lighter naval guns to eliminate.
- 1:22:59QuestionWhen were bombardment ships withdrawn from Normandy, and who organized their later employment?AnswerQ&A
Ramsay's command staffs released ships as army artillery became sufficient and the front moved inland, while retaining naval support near the coastal flanks.
- 1:30:25Arthurian Britain as a problem of evidence and migrationChapter
A review of Timothy Venning's Arthur's Britain uses the Arthur problem to show how sparse post-Roman evidence supports rival stories of migration, cultural change, and national myth.
- 1:37:51A visual guide to British wartime sloops and frigatesChapter
Les Brown's shipcraft volume becomes a compact lesson in small-warship design, weapons, mass production, and modelling references.
- 1:46:31Why a history of technological warfare needs naviesNotable Point
A review of The Engineering Revolution praises its account of gunpowder and industrial warfare but criticizes the near absence of naval development.
- 2:01:20QuestionDid all five D-Day beaches have landmines, and how did seawater affect their use?AnswerQ&A
Yes, but the pattern varied: tidal beaches emphasized mined landing-craft obstacles, while dry sand and dunes could hold anti-personnel mines.
- 2:01:49How Horizon requirements became the Type 45Notable Point
The British path from the multinational Horizon project to Type 45 shows how magazine depth, close defence, gun armament, and global range shaped an air-defence destroyer.
- 2:03:31QuestionWill armed forces conduct large amphibious landings again, and how could they do so?AnswerQ&A
Yes, but only after suppressing air defences and other anti-access threats, followed by a workable system for landing and sustaining equipment.
- 2:04:48QuestionWhat is known about the June 1944 skirmish off Jersey involving Piorun and Ashanti?AnswerQ&A
It belonged to the 10th Destroyer Flotilla's Channel fighting, but the available records were too thin for confident treatment in the source book.
- 2:13:12QuestionWhat three books best introduce the planning, buildup, and action of Operation Neptune?AnswerQ&A
Begin with Ramsay at War, John Buckley's Normandy Campaign: 60 Years On, and John Keegan's Six Armies in Normandy, then compare them with newer accounts such as James Holland's.
- 2:18:55QuestionCould the Allies have bypassed Omaha Beach and captured it later from the rear?AnswerQ&A
No. Omaha was needed to keep the lodgement connected, secure inland objectives, and prevent isolated beachheads from becoming vulnerable.
- 2:21:05QuestionIs there a book that traces warship classes by nation and shows how each design developed into the next?AnswerQ&A
Not one comprehensive cross-national book; use Norman Friedman for US and British development, John Jordan for French and treaty-era work, and D. K. Brown for British design.
- 2:31:45QuestionWhat would have happened if Polish forces had received their own D-Day beachhead?AnswerQ&A
Poland lacked a large separate amphibious force for another beach, while its strong armoured and motorized formations were better employed after the landing.
- 2:32:06QuestionWas there a tactical decision Germany could have made on or near D-Day that would have turned the invasion into a failure?AnswerQ&A
Not realistically; Allied combined power and reinforcement capacity met German logistics weaknesses that no single last-minute order could repair.
- 2:37:31QuestionHow should a historian incorporate the perspectives of Nazi Germany and German servicemen into a narrative?AnswerQ&A
Present their perspectives critically and in context, but explain technical subjects such as destroyer design through the longer institutional choices and physical constraints that actually shaped them.
- 2:40:20What Enigma traffic revealed before a message was decodedNotable Point
High-volume, high-power German radio use exposed headquarters, force activity, and offensive preparations even when the cipher text remained unread.
- 2:42:26QuestionCould D-Day have been reversed if Rommel had direct control of the panzer divisions and released them earlier?AnswerQ&A
It would have made the landing more dangerous, but the armour still had to move through an Allied-dominated air environment and disrupted transport network.
- 2:45:01QuestionWhat if the Kriegsmarine had attempted a losses-be-damned surface-fleet dash against D-Day?AnswerQ&A
The force would probably have been destroyed by the layered Allied sea and air defences before it could break up the invasion fleet.
- 2:48:17QuestionShould the Atlantic Wall be regarded as one of the great military blunders because it delayed the Allies for less than a day?AnswerQ&A
No. Its construction forced a vast Allied planning and engineering response, and the claim oversimplifies both the wall's build-up and the work needed to defeat it.
- 2:52:21QuestionWere rockets fired from landing craft effective against mines and beach obstacles?AnswerQ&A
They performed well enough to retain for the invasion of Japan, although planners wanted to improve the system.
- 2:53:13QuestionWhy did commanders continue to believe optimistic claims about heavy-bomber accuracy and damage?AnswerQ&A
Because combatants naturally overestimate what they have destroyed; planners should treat all service claims as uncertain rather than assume the reports are deliberate lies.
- 2:54:29QuestionWhat might veterans of the Italian, Normandy, and Pacific landings have learned by comparing notes?AnswerQ&A
The wartime services already pursued that comparison through observers who travelled between theatres and compiled amphibious best practice in archival reports.
- 2:57:20QuestionWhat might have followed if King George VI and Winston Churchill had gone to sea for D-Day and both been killed?AnswerQ&A
Anthony Eden would likely have become prime minister, while Princess Elizabeth would have become queen much earlier.
- 3:00:53Why Normandy could not use a Pacific-style bombardmentNotable Point
A multi-day naval preparation suited isolated Pacific islands but would let German forces move away and return to reinforce Normandy.
- 3:01:29QuestionHow good was Karl Donitz: overrated or underrated?AnswerQ&A
He was a competent admiral, neither the great commander of admiring accounts nor the failure portrayed by his harshest critics.
- 3:04:03QuestionWho was the best and most competent D-Day commander?AnswerQ&A
Bertram Ramsay, with Philip Vian and Alan Kirk also carefully chosen for the different combat and delivery demands of their naval task forces.
- 3:04:52Why imperfect naval games can still deepen historical learningNotable Point
World of Warships can lead players from detailed ship models to books, museums, and research while widening the audience for military history.
- 3:11:32QuestionWhat would the naval aspect of Operation Unthinkable have looked like?AnswerQ&A
It would emphasize blockade, containment, Pacific pressure, and an enormous global convoy system supporting simultaneous land campaigns.
- 3:14:13QuestionWhy did people who had just lived through World War II sometimes show less interest in writing its history?AnswerQ&A
Immediate books tend to come from journalists and participants; historians and later generations gain the distance needed for broader synthesis.
- 3:14:52QuestionDo the Royal Navy or Royal Air Force maintain a required history reading list for professional development?AnswerQ&A
No single service-wide list is identified; officers often seek career-specific recommendations informally from historians and colleagues.
- 3:16:53QuestionWhat if Bismarck had not lost fuel to Prince of Wales and had not transmitted after briefly losing her pursuers?AnswerQ&A
She might have escaped or ranged farther into the Atlantic, but the number of ships hunting her meant that neither intact fuel nor radio silence guaranteed survival.
- 3:18:00Why home-front military service still belongs in war historyNotable Point
The absence of combat does not make a service record historically empty; training, administration, and support at home remained part of the war effort.
- 3:19:48QuestionHow did Germany react to seeing Warspite at D-Day after the Fritz X attack?AnswerQ&A
German observers were probably surprised because their compromised intelligence network had never established how badly Warspite was damaged or how far her repair had progressed.
- 3:24:19QuestionWhy not advance directly from Midway through Wake to Guam and then Japan?AnswerQ&A
Because bypassed Japanese forces could remain dangerous and the Allies needed a sequence of islands that supplied the right airfields and bomber routes.
- 3:26:37QuestionWhich ships were assigned to bombard Juno Beach on D-Day?AnswerQ&A
A live reading tentatively points to Force D and names Mauritius, Arethusa, Danae, ORP Dragon, Eglinton, Frobisher, Kelvin, and Warspite, while warning that the task-force mapping needs verification.
- 3:37:55QuestionWould landing at the Pas-de-Calais have been better because of its shorter logistics route and lack of bocage?AnswerQ&A
No. Its stronger defences and confined waters outweighed the shorter crossing, while Normandy gave the invasion fleet space to organize and manoeuvre.
- 3:40:43QuestionDid Britain win in spite of Churchill's Mediterranean focus and opposition to Overlord and Dragoon?AnswerQ&A
Some of Churchill's opposition can be read as bargaining: resisting an operation that would proceed anyway could secure more for Britain than immediate agreement.
- 3:44:44Why family welfare is part of combat powerNotable Point
Shelters, rations, family support, and reliable mail let deployed personnel concentrate on fighting instead of fearing for those at home.
- 3:47:18Reading Churchill between hero and monsterNotable Point
Churchill is placed between hagiography and demonization as a period figure whose political skill, stubbornness, and confidence mattered in 1940.
- 3:50:30QuestionWhy did the bocage appear to surprise Allied forces after the landings?AnswerQ&A
The terrain was known, but the plan expected key road hubs to fall quickly enough to bypass it; unexpected delays let Germany fortify the hedgerows.
- 3:58:46QuestionDid the semi-neutral U.S. Navy have a plan to deal with Bismarck if she reached the Atlantic?AnswerQ&A
Not officially; an improvised response was possible, but most capable U.S. battleships were in the Pacific and few heavy units were available in the Atlantic.
- 4:00:49QuestionWhere can researchers find British merchant-shipping maps, and what do they reveal about Admiralty planning?AnswerQ&A
The National Archives holds large Admiralty collections whose recurring merchant-shipping studies show sustained interwar planning for convoy war and trade protection.
- 4:04:56How Type 26, Type 31, and Type 83 divide Royal Navy rolesNotable Point
A compact force-structure comparison places Type 26 in the high-capability frigate role, Type 31 in a lighter role, and Type 83 at the destroyer-or-cruiser end of the fleet.
- 4:07:03QuestionWould sending another fast battleship to D-Day have improved the operation?AnswerQ&A
No. The invasion already had enough British and American heavy-gun support, so the extra ship would have been a poor use of resources.
- 4:07:37QuestionDoes the Royal Navy share its nautical charts with the rest of the world?AnswerQ&A
Yes. Royal Navy survey charts are made available internationally, although the exact difference between public and service versions remains uncertain.