Video

Bruships 41: A History of Armour & Amphibious Warfare (Kyle Hardman)

Study Bruships 41: A History of Armour & Amphibious Warfare (Kyle Hardman), a Dr. Alex Clarke video from 14 Mar 2021, with 107 time notes. Topics include Amphibious Warfare, Armoured Warfare, Combined Arms.

Date
Runtime4:36:14
Guide points107 time notes

Time notes

  1. 7:43
    Titanic survivors describe the disaster from inside the lifeboats

    A compilation of firsthand Titanic testimony shows how class, cold, improvised survival, and earlier White Star Line experience shaped individual accounts.

    Notable Point
  2. 14:25
    Why amphibious forces need armour and heavy firepower

    Heavy infantry, modern armour and fleet fire support provide the strength to break defended beachheads and sustain forces ashore.

    Chapter
  3. 22:48
    QuestionWere the Narvik landings the first amphibious operation to put tanks ashore?Answer

    Namsos is suggested as an earlier case, but the recollection leaves the vehicle types and their arrival before Narvik uncertain.

    Q&A
  4. 23:30
    Cartagena's grenadiers turn naval bombardment into a beach assault

    The 1741 Cartagena attack supplies a compact example of ships suppressing coastal batteries before heavy infantry closes with them from the beach.

    Notable Point
  5. 24:27
    Landing engineering vehicles to clear Northern Ireland blockades

    Landing craft delivered heavy engineering vehicles to clear Northern Ireland blockades, using a ship recalled as HMS Fearless.

    Notable Point
  6. 25:51
    QuestionWhat is the case for the US Marine Corps removing its M1 Abrams tanks?Answer

    The choice can work if the Corps replaces the heavy-tank fleet with a complete medium-weight family of amphibious vehicles sharing one hull and logistics system.

    Q&A
  7. 27:48
    Building British Army divisions around common vehicle families

    A proposed British Army structure puts tracked and wheeled divisions on separate common platforms, with CV90 suggested for the tracked family.

    Notable Point
  8. 28:28
    QuestionWhat did HMS Nubian do when launching special units in the Mediterranean?Answer

    Nubian inserted SBS or Marine parties during island operations, and on one occasion members of her crew also went ashore to deal with an Italian position.

    Q&A
  9. 32:59
    QuestionWhy do very heavy armoured vehicles still use tracks rather than wheels?Answer

    Tracks spread weight and reduce ground pressure on soft terrain, while wheels are generally cheaper and easier to maintain.

    Q&A
  10. 33:54
    Diversions let an amphibious attacker concentrate the heavy blow

    The ability to choose the landing place, time, and force mix lets an attacker draw defenders toward feints before committing armour at the decisive beach.

    Notable Point
  11. 37:03
    Roman infantry, Italian terrain, and Hannibal's opponents

    Mountainous terrain restricts cavalry movement, while Hannibal's successes are weighed against the commanders and forces he faced.

    Notable Point
  12. 39:10
    Legio XV Primigenia from Caligula's invasion plan to Vetera

    Caligula's abandoned invasion of Britain is linked to the possible creation of a legion later destroyed during the revolt of Civilis.

    Notable Point
  13. 40:07
    Roman heavy infantry as amphibious assault armour

    Roman landing doctrine illustrates how light troops secure space before armoured veterans drive defenders away from the shore.

    Chapter
  14. 41:51
    Normandy's first-wave tanks were there to break the beach defences

    Early tank landings supplied firepower against the Atlantic Wall and helped infantry advance as part of a connected sea and land operation.

    Notable Point
  15. 46:04
    QuestionHow long until Goliath-style powered armour becomes practical?Answer

    No date is offered; practical suits depend on better power supply, batteries, recharging and actuator efficiency.

    Q&A
  16. 50:38
    QuestionDid the Dieppe planners consider how tanks would cross the shingle beach, or was it an afterthought?Answer

    The assessment is that it was mostly a tragic afterthought.

    Q&A
  17. 52:35
    Quebec in 1759: naval mobility, luck, and command mistakes

    The Quebec campaign shows how upriver naval movement created landing options, while risky choices and French command errors decided the outcome.

    Chapter
  18. 56:53
    QuestionWhy retain tanks when aircraft or ships can deliver heavy fire support?Answer

    Infantry still needs protected firepower when a target cannot be seen or rules of engagement prevent remote fire support from being used.

    Q&A
  19. 58:58
    Dieppe's port objective founders on routes off the beach

    Dieppe is interpreted as an attempt to establish a supported port bridgehead, while blocked exits explain why some tanks returned to the beach.

    Notable Point
  20. 1:00:47
    Javelin range and the obstacles of urban combat

    Buildings and tank countermeasures complicate an engagement even when a missile has a long range and a top-attack flight path.

    Notable Point
  21. 1:01:20
    Dieppe, Ramsay, and who learned the lessons for Normandy

    The familiar claim that Dieppe made Normandy possible is tested against earlier Norwegian lessons and Ramsay's separate planning staff.

    Notable Point
  22. 1:11:39
    Bacon's monitor-and-pontoon assault on the Belgian coast

    A proposed Belgian-coast landing tied to Passchendaele uses paired monitors to push floating piers across shallow water to the sea wall.

    Chapter
  23. 1:17:37
    Mapping a defended beach with aerial photographs and tidal readings

    Timed photographs and submarine water-level readings reveal the beach slope without sending surveyors under the coastal guns.

    Notable Point
  24. 1:21:51
    Tanks, artillery and infantry on Bacon's assault pontoons

    Each pontoon combines gun-armed and machine-gun tanks with infantry and artillery for a landing over the sea wall.

    Notable Point
  25. 1:25:09
    QuestionHow did the planners intend to get the long pontoons across the Channel without being swamped?Answer

    They relied on sufficiently calm Channel conditions and a great deal of luck.

    Q&A
  26. 1:26:19
    QuestionHow would the pontoons survive enemy fire, and did they have to remain usable after the landing?Answer

    They were treated as expendable after a night landing at high tide, with an escort for protection and boats available for later lifts.

    Q&A
  27. 1:27:09
    QuestionWould the Belgian-coast assault have needed to be part of a general offensive?Answer

    Yes. It was intended to take place alongside the army's Passchendaele offensive.

    Q&A
  28. 1:28:32
    QuestionWere some pontoons meant to be sunk or grounded deliberately to anchor a long pontoon bridge?Answer

    No. The stated plan used separate pontoons attached to monitors, rather than a continuous pontoon bridge.

    Q&A
  29. 1:32:00
    QuestionDid Bacon's Belgian-coast survey work anticipate methods later used for the Mulberry harbours?Answer

    Yes; aerial photography, tidal measurements, and calculated beach gradients were already being used for a First World War landing plan.

    Q&A
  30. 1:37:47
    Manpower constraints behind the naval-only Dardanelles plan

    Concern for Russia and the shortage of troops helped produce a plan to force the Dardanelles with the fleet alone.

    Chapter
  31. 1:40:00
    Gallipoli needed a combined naval and land plan

    Keeping Russia supplied supports the strategic case for Gallipoli, followed by a proposed combined assault with modified battleships and troops.

    Chapter
  32. 1:44:29
    QuestionCould old boilerplate or other improvised spaced armour have protected the pre-dreadnoughts?Answer

    A dry-dock conversion could have added a compartmented outer bow and hull structure, serving the protective purpose described as torpedo bulges.

    Q&A
  33. 1:45:37
    QuestionDid the Baltic plan improve on Dardanelles planning and equipment, including protective bulges?Answer

    The assessment is no: Fisher's emphasis on speed receives an even more critical judgment.

    Q&A
  34. 1:46:27
    QuestionWere Kitchener and Churchill mainly backing rival plans because each wanted credit for the operation that won the war?Answer

    Kitchener followed a settled view of how to conduct the war, while Churchill's judgment was shaped by his deference to celebrated senior commanders.

    Q&A
  35. 1:47:59
    QuestionCould Gallipoli have turned out differently with more regular British and Indian units?Answer

    It could have, if regular troops, modified ships and a naval commander who understood amphibious warfare had been assembled into a coordinated operation from the beginning.

    Q&A
  36. 1:49:24
    QuestionWould three minesweeping pre-dreadnoughts have been enough for the Dardanelles assault?Answer

    The suggested minimum is six, with two protected ships at the head of each of three columns.

    Q&A
  37. 1:50:08
    QuestionWhat exactly are mine-catching cables?Answer

    Cables or heavy rope suspended on poles and framing outside the hull, intended to set off mines before they reach the ship.

    Q&A
  38. 1:50:56
    QuestionIf the fleet reached Constantinople, would it have enough troops to take the city and deal with local resistance?Answer

    The plan relied on sailors, marines and naval guns. Its hoped-for coercive effect is judged plausible, but whether the Ottoman authorities would panic remains uncertain.

    Q&A
  39. 1:52:33
    QuestionHow should the Royal Navy replace its older Sandown-class minehunters?Answer

    A Protector-like support ship is suggested because future mine clearance is expected to use remote and uncrewed vehicles.

    Q&A
  40. 1:54:05
    QuestionCould the pre-dreadnoughts' existing torpedo nets have protected them from Dardanelles mines?Answer

    No. The nets worked while stationary, whereas movement and larger mine charges required different cables and supporting structures.

    Q&A
  41. 1:58:53
    QuestionWhat should be made of a report blaming F-35 costs for defence-budget problems and suggesting the order could fall to forty-five?Answer

    Aircraft are bought in batches. Roughly forty-eight were expected during the current parliamentary term, leaving later purchases to subsequent governments.

    Q&A
  42. 1:59:54
    Service strategy, procurement, and the British Army's case

    A March 2021 critique of Army procurement calls for clearer service accountability and a common defence plan.

    Notable Point
  43. 2:04:09
    Operation Husky brings waterproofed tanks ashore

    Waterproofed tanks followed Husky's infantry landings, illustrating the naval problem of moving heavy vehicles that could not be broken into smaller loads.

    Notable Point
  44. 2:05:35
    P-8 and E-7 commonality lowers the support burden

    P-8 procurement supports the Boeing 737 infrastructure behind the RAF's Wedgetail purchase.

    Notable Point
  45. 2:08:55
    Husky's task forces become Eighth Army and Seventh Army

    Planning designations map onto the armies that fought in Sicily, while Montgomery's insistence on the Eighth Army name connects unit identity with morale.

    Notable Point
  46. 2:09:38
    Armour in Sicily's narrow roads and defended hills

    British and Canadian tank brigades moved from rapid improvised columns to costly infantry support on Sicily's narrow roads.

    Chapter
  47. 2:12:19
    Sicily's rearguards force repeated combined-arms attacks

    Narrow approaches and German rearguards turn the advance into successive attacks coordinated with artillery and engineers.

    Notable Point
  48. 2:16:31
    QuestionHave man-portable anti-tank weapons made the tank obsolete?Answer

    No. Active armour and other protection systems offer responses to portable anti-tank weapons.

    Q&A
  49. 2:17:23
    QuestionWhy wear armour when it could be mounted on tracks and carried by a vehicle?Answer

    Some situations prevent infantry from using a tracked vehicle, which is where powered armour and exoskeletons could become useful.

    Q&A
  50. 2:19:21
    QuestionWhat is the connection between the P-8 and the Boeing 737?Answer

    The P-8 maritime-patrol aircraft and E-7 Wedgetail use related Boeing airframes with logistical commonality; the exact designation is recalled hesitantly.

    Q&A
  51. 2:20:12
    Why British strike brigades depend on carrier aviation

    The case for lighter strike brigades is tied to F-35 ground attack and the sortie capacity of Queen Elizabeth-class carriers.

    Notable Point
  52. 2:23:06
    Apache range strengthens the case for closer amphibious aviation

    Shorter helicopter range creates a role for aviation ships nearer the shore alongside carriers supporting more distant operations.

    Notable Point
  53. 2:26:15
    Sea lift must carry heavy equipment across the beach

    The choice of an armoured-vehicle family is tied to Britain's expeditionary role and the need to land heavy equipment before a port is available.

    Notable Point
  54. 2:26:31
    Helmet design trades protection against battlefield awareness

    A comparison based on wearing both helmet styles weighs greater enclosure against better hearing during skirmishing.

    Notable Point
  55. 2:30:25
    QuestionWhy worry about modern cruise-ship life rafts when the evacuation system has passed testing?Answer

    Controlled tests begin with equipment prepared correctly. The concern is whether inflatable rafts will remain well maintained and usable in heavy seas.

    Q&A
  56. 2:30:41
    Warrior versus CV90 and the long cost of a vehicle choice

    A retrospective CV90-versus-Warrior comparison weighs troop capacity against partners sharing later vehicle improvements.

    Notable Point
  57. 2:32:34
    QuestionHave lifeboats really killed more people than they have saved?Answer

    The claim is questioned and supporting information requested. The exchange does not establish that it is true.

    Q&A
  58. 2:35:01
    An inflatable outer patch proposed for a damaged hull

    A speculative hull patch would use inflation or expanding foam and external water pressure while the crew worked on an internal repair.

    Notable Point
  59. 2:36:40
    QuestionIs the US Marine Corps vehicle programme behind Boxer in development?Answer

    Yes, but its basis in SuperAV is given as a reason the gap is smaller than suggested.

    Q&A
  60. 2:42:19
    QuestionWould thirty-two vertical-launch cells be enough for the proposed successor warship?Answer

    The preferred capacity is substantially larger, with about eighty cells proposed as two banks of forty.

    Q&A
  61. 2:44:45
    El Alamein and the turn toward cautious armoured warfare

    Liddell Hart's post-Alamein assessment and Ingersoll's description connect cautious tank movement with terrain and anti-tank defences.

    Chapter
  62. 2:47:23
    QuestionDid Britain build Valentine DD tanks?Answer

    Yes. The Valentine was a frequent starting point for tank adaptations.

    Q&A
  63. 2:48:41
    Hobart's Funnies solve the beach-obstacle problem

    Flails, AVREs, fascines, bobbins, bridges, demolition charges, Crocodiles, and swimming tanks form an integrated assault toolkit.

    Chapter
  64. 2:54:38
    QuestionWere DD swimming tanks generally unsuccessful because they sank easily?Answer

    No. The assessment attributes the Omaha losses to unsuitable launch conditions and points to successful river crossings elsewhere.

    Q&A
  65. 3:02:17
    DD Shermans lose time on the approach to Sword Beach

    The 13th/18th Hussars launched their swimming tanks in rough seas, then faced short-falling rockets, collisions and enemy fire before reaching the beach.

    Chapter
  66. 3:03:01
    Artillery observers keep the Sword Beach bombardment connected

    The loss of artillery-observation craft threatened the link between the bombardment and the troops approaching Sword Beach.

    Notable Point
  67. 3:06:04
    Sword Beach engineers open exits while tanks block the gaps

    Damaged flails and tanks could obstruct the very routes they were meant to open, forcing some Sword Beach engineers to continue clearance by hand.

    Notable Point
  68. 3:08:54
    The rising tide submerges Sword Beach's mined obstacles

    The tide and the arrival of more landing craft curtailed explosive-obstacle clearance, even as engineers found ways to open routes inland.

    Notable Point
  69. 3:11:21
    QuestionDid the US Army use Sherman Fireflies during the Second World War?Answer

    Unresolved here. The tentative answer favours American 76 mm Shermans and tank destroyers as the equivalents, while audience comments challenge the recollection.

    Q&A
  70. 3:15:23
    Why 75 mm, 76 mm, and 3-inch guns kept different labels

    A brief explanation connects distinct calibre labels with ordering ammunition for the intended weapon.

    Notable Point
  71. 3:17:58
    The Archer turns a Valentine hull into an ambush weapon

    The rear-facing 17-pounder Archer demonstrates how a mature tank hull could become a specialized, mobile anti-tank system.

    Notable Point
  72. 3:23:30
    QuestionHas the tank-destroyer role become the preserve of helicopters?Answer

    In some forces, but others retain land-based tank destroyers, and a medium force without heavy tanks could still have a use for them.

    Q&A
  73. 3:27:07
    QuestionShould the USMC add CV90 or Centauro fire-support vehicles alongside its wheeled amphibious APCs?Answer

    The proposal is to investigate fitting the Centauro's 120 mm turret to SuperAV, keeping the main medium-force roles on one vehicle family.

    Q&A
  74. 3:29:52
    American tank crews arrive in Britain confident in the Sherman

    New Shermans, Salisbury Plain training and generous gunnery allocations shaped American crews' confidence before combat in Europe.

    Chapter
  75. 3:30:54
    War bonds and a troopship letter make the risks of service concrete

    J. Ted Hartman's recollections connect military pay and home-front support with a young soldier's growing awareness of death before the voyage to Europe.

    Notable Point
  76. 3:32:58
    Segregation shapes the 761st Tank Battalion's route to combat

    Johnny Stevens's testimony describes segregation and hostile treatment before the 761st reached Europe after a long delay in deployment.

    Notable Point
  77. 3:35:10
    Tank crews wait for combat while worrying about families at home

    Recollections of waiting tank crews connect uncertainty about combat with personal attachments and worry about relatives under air attack.

    Notable Point
  78. 3:36:51
    QuestionWill the USMC adopt something like an amtrac with a turret on top?Answer

    It is doubted; the expectation is that the Marines will use their existing SuperAV APC system.

    Q&A
  79. 3:40:00
    Normandy's specialist armour achieves tactical surprise

    Allied assault vehicles surprised defenders with swimming tanks, mine flails, AVREs, trackways, bridges, and Churchill Crocodile flamethrowers.

    Chapter
  80. 3:41:29
    Swimming tanks and mine flails demand exposed work from their crews

    Crew recollections explain the risks of taking DD tanks to sea and operating mine flails with their own guns facing away from the enemy.

    Notable Point
  81. 3:43:32
    Crocodile demonstrations reveal the effect of clinging flame fuel

    Andrew Wilson and Ernie Cox describe learning what the Churchill Crocodile could do to bunkers and trenches during closely guarded demonstrations.

    Notable Point
  82. 3:48:07
    The Sherman beyond the death-trap myth

    The Sherman is assessed through crew survival, repairability, production, and battlefield force packages rather than a one-on-one specification table.

    Notable Point
  83. 3:53:57
    QuestionWhy mount a rocket launcher on a Sherman tank rather than on a cheaper truck?Answer

    The tracked chassis could follow armoured units over ground that stopped lorries, while scarce trucks remained available for supply work.

    Q&A
  84. 3:56:08
    How smaller orders turn development costs into expensive units

    F-35 and Type 45 cost arguments illustrate how shrinking a planned buy spreads fixed development spending across fewer aircraft or ships.

    Notable Point
  85. 3:59:08
    QuestionWhy are 105 mm tank, artillery, and naval gun barrels not interchangeable?Answer

    Naval barrels tend to be longer, thicker, and heavier because a ship can carry the weight; the stated benefit is slower wear and less frequent replacement.

    Q&A
  86. 4:00:18
    How ship names and constituencies protect Type 26 orders

    The Type 26 programme illustrates how named ships, shipbuilding communities, and larger production runs affect political durability and unit cost.

    Notable Point
  87. 4:01:32
    Why F-35 operating costs are expected to fall with experience

    Familiarity with maintenance is expected to reduce F-35 operating costs, while the F-16 retains the advantage of a mature support system.

    Notable Point
  88. 4:04:17
    How capability demands and smaller fleets drive up warship costs

    The modern escort cost spiral links expanding mission requirements, shrinking production runs, and the need to recover private research investment across fewer hulls.

    Notable Point
  89. 4:06:32
    A proposed Harrier bridge to Queen Elizabeth

    One proposed alternative would have retained an Invincible-class carrier and its Harriers until the aircraft could transfer to Queen Elizabeth.

    Notable Point
  90. 4:08:58
    QuestionHow will Queen Elizabeth provide airborne early warning on her Asian deployment?Answer

    Crowsnest is supposed to be operational by the time the deployment begins.

    Q&A
  91. 4:09:20
    QuestionWhy not build more mission-specific ships instead of expensive multi-role combatants?Answer

    Specialists create fragile task groups and still need broad escorts; primary-role ships with useful secondary capabilities provide resilience when assets are lost or detached.

    Q&A
  92. 4:09:48
    Why a Type 45 successor might need a different hull

    Adapting a Type 31 or Type 26 hull raises questions about available space and the cost of features intended for other missions.

    Notable Point
  93. 4:13:01
    QuestionCould an up-armed Type 26 be ordered to supplement Type 45 destroyers?Answer

    It is doubted because completion of the Type 26 build is expected to coincide with the need to replace ageing Type 45s.

    Q&A
  94. 4:13:58
    QuestionDo tumblehome hulls have serious inherent seakeeping problems?Answer

    Not necessarily; modern design and construction can produce smooth-running tumblehome ships capable of demanding service.

    Q&A
  95. 4:14:46
    QuestionIs Queen Elizabeth's deployment intended to revive the Five Power Defence Arrangements or seek a place in the Quad?Answer

    The Five Power Defence Arrangements are still operating, with a qualified suggestion that the deployment could strengthen the relationship.

    Q&A
  96. 4:17:28
    QuestionCould a tumblehome hull distinguish Type 32 from Type 31?Answer

    The expectation is that Type 32 will amount to a second Type 31 batch, making that hull change unlikely.

    Q&A
  97. 4:17:48
    QuestionWould it be better to remove the naval treaty building holiday or its tonnage limits?Answer

    Remove the building holiday and keep the tonnage limits.

    Q&A
  98. 4:18:01
    QuestionDo modern carriers and amphibious assault ships have anti-submarine sonar?Answer

    Their air groups can carry anti-submarine sonar on helicopters; navigation or depth-measuring sensors on the hull are a separate capability.

    Q&A
  99. 4:18:56
    QuestionWhy not design warships for continual sensor and weapon upgrades over a much longer life?Answer

    Electronics can be replaced, but hull fatigue from demanding service eventually makes structural renewal or replacement the limiting factor.

    Q&A
  100. 4:19:52
    QuestionShould Type 31 carry more 40 mm guns?Answer

    The preference is for twin mountings rather than singles, to add firepower without a proportionate increase in mounting size or weight.

    Q&A
  101. 4:20:54
    QuestionHow might leaving the European Union affect British defence procurement?Answer

    The effect would depend on future trade agreements, domestic-build priorities, and which allied suppliers could combine NATO-compatible equipment with a wider political deal.

    Q&A
  102. 4:22:41
    QuestionWhat is the expected hull life of a warship?Answer

    About thirty years for smaller ships and forty for larger ships, with aircraft carriers sometimes lasting longer.

    Q&A
  103. 4:23:58
    QuestionWould a 25,000-ton limit and 12-inch guns have produced more cruiser killers or coastal battleships?Answer

    Cruiser killers, with doubt over whether Britain really wanted those limits.

    Q&A
  104. 4:24:27
    QuestionIf the carrier's escorts already have anti-submarine helicopters, why does the carrier air group need more of them?Answer

    Carrier helicopters create the numbers and maintenance depth needed to keep several aircraft airborne, investigate multiple contacts, and mass two or more helicopters against a submarine.

    Q&A
  105. 4:27:51
    QuestionDid other escorts have sonar mounted about a third of the way back along the hull?Answer

    Some did; sonar position was subject to different design arguments.

    Q&A
  106. 4:29:53
    QuestionWould it be better to operate carrier-borne anti-submarine aircraft alongside helicopters?Answer

    Both are desirable, but a force limited to one anti-submarine aircraft type gains flexibility from helicopters that can use escort decks as well as carriers.

    Q&A
  107. 4:30:26
    QuestionDo you expect a replacement for the S-3 Viking?Answer

    A replacement is hoped for, while the tentative expectation favours an Osprey-like development of helicopter ASW.

    Q&A