Video

What happens if the Invincibles really were Dreadnought Armoured Cruisers?

Study What happens if the Invincibles really were Dreadnought Armoured Cruisers?, a Dr. Alex Clarke video from 5 Nov 2026, with 40 time notes. Topics include Alternate History, Anglo German Naval Arms Race, Armoured…

Date
Runtime1:13:07
Guide points40 time notes

Time notes

  1. 0:14
    Why overseas flagships needed room

    Overseas flagships needed room to receive visitors, while battlecruiser costs made it difficult to buy enough ships for those duties.

    Chapter
  2. 2:04
    QuestionWhat if Britain had built the first Invincibles as 15,000-ton, 25-plus-knot armoured cruisers with 9.2-inch guns?Answer

    Britain could spread more cruisers across its trade routes and put more battleships on its large slips. Rival gun upgrades would still push later cruisers towards battlecruiser size.

    Q&A
  3. 2:21
    Armoured-cruiser ideas in HMS Dreadnought

    HMS Dreadnought brought together design work from the British armoured-cruiser and battleship lines.

    Notable Point
  4. 4:20
    Three Invincibles and one Dreadnought

    Fisher's initial orders show how much weight the Royal Navy gave to protecting trade when it adopted all-big-gun ships.

    Chapter
  5. 5:32
    Wing turrets and Fisher's doubts about superfiring

    The Invincibles' wing turrets raise a practical question about gun layout and Fisher's reluctance to adopt superfiring mounts.

    Notable Point
  6. 6:41
    Why powerful battlecruisers were hard to spread worldwide

    A Death Star analogy explains the appeal of a ship meant to deter challengers by its size and firepower, and the difficulty of covering global trade with such ships.

    Notable Point
  7. 8:18
    The gap between battlecruisers and light cruisers

    As ships that inherited the armoured cruiser's fighting role grew larger, the navy still needed something between them and light cruisers.

    Notable Point
  8. 9:11
    SMS Blücher in a battlecruiser squadron

    Blücher's machinery and gunnery show why a capable armoured cruiser could become a poor fit for the First Scouting Group.

    Chapter
  9. 11:16
    Fisher reset the battleship and cruiser benchmarks

    Dreadnought and the Invincibles changed how Britain and Germany counted useful ships, even while older vessels could still fight.

    Notable Point
  10. 14:42
    How the Admiralty turned trade routes into cruiser requirements

    The Admiralty used merchant traffic and route values to estimate the cruiser strength it would need in war, including roughly 70 cruisers in a scenario involving Japan.

    Chapter
  11. 16:27
    Treaty limits and the case for more escorts

    The sloop example shows how the questions officials authorised could shape Britain's use of interwar treaty exemptions.

    Notable Point
  12. 17:40
    Trade protection as economic warfare

    Britain's trade routes explain why a fleet built to fight battles also needed ships that could hunt raiders far from home.

    Notable Point
  13. 19:04
    Better ships and more ships in the Anglo-German race

    A race for more powerful guns and faster ships places different demands on governments from a race to match an opponent's hull count.

    Notable Point
  14. 21:25
    What ten British battlecruiser slips could have built

    Reassigning the slips used for early British battlecruisers gives the alternate timeline a head start in dreadnought battleships.

    Notable Point
  15. 27:02
    A 9.2-inch cruiser in Ultimate Admiral: Dreadnoughts

    The game model puts ten 9.2-inch guns on a roughly 15,000-ton cruiser and tests the balance between protection, propulsion and firepower.

    Chapter
  16. 29:26
    How an armoured-cruiser race could produce battlecruisers

    A British 9.2-inch cruiser could invite a German 11-inch reply and a British move to 12-inch guns.

    Notable Point
  17. 30:26
    Cruiser squadrons on the trade routes

    The station plan compares a few battlecruisers held near Britain with groups of armoured cruisers already deployed along trade routes.

    Chapter
  18. 32:18
    QuestionWere HMS Warrior and other ironclad frigates really the battleships of their day?Answer

    For a short time they did the work of battleships by serving in the battle line, even though they were designated frigates.

    Q&A
  19. 33:17
    The cruiser as the visible face of British sea power

    A cruiser that people regularly saw in port could acquire prestige of its own and make overseas stations easier to fund.

    Notable Point
  20. 35:19
    Six British cruisers against one Blücher

    Typical large-cruiser order sizes offer a reason Britain could outnumber a German one-off even if both fleets chose similar ships.

    Notable Point
  21. 36:29
    Which yards could build a 16,000-ton cruiser?

    A smaller cruiser would open orders to more British yards and change what the largest slips could build.

    Notable Point
  22. 37:06
    Earlier battleship orders and Britain's dreadnought lead

    A revised order sequence gives Britain a larger lead over Germany and could concentrate development on bigger battleship guns.

    Chapter
  23. 42:10
    Why Germany might sit out the cruiser race

    Jutland provides an example of what Germany's capital-ship priority meant for cruisers and destroyers, and why it might make the same choice in the alternate timeline.

    Chapter
  24. 44:44
    Spare British yard capacity during the naval race

    Britain's ability to place more orders depended partly on yards that had too little work to stay in business.

    Notable Point
  25. 45:39
    What continuous shipbuilding does to programme costs

    Japan's Mogami and America's Arleigh Burke programmes illustrate why the cost of an established production line differs from starting a new one.

    Notable Point
  26. 47:10
    Faster Orions and a harder target for the German risk fleet

    A British lead in 12-inch battleships could allow earlier experimentation with speed and heavier guns, while Germany would still need a credible threat to the battle fleet.

    Notable Point
  27. 49:29
    Cruisers the Dominions could sustain

    Cockatoo Island and Australia's historical battlecruiser illustrate the difference between what a Dominion could buy and what it could support locally.

    Chapter
  28. 51:01
    How Japan, the United States and the Netherlands might respond

    Japan's Six-Six and Eight-Eight fleet plans frame a choice that other navies would also face if Britain made the 9.2-inch cruiser standard.

    Notable Point
  29. 52:49
    Why Britain could support a fleet of 9.2-inch cruisers

    Existing ordnance resources and possible reuse in coastal batteries make the 9.2-inch gun part of the case for building cruisers in volume.

    Notable Point
  30. 54:11
    What Asquith could count as a capital ship

    A cruiser programme could attract more imperial participation while giving the British government fewer ships it could present as capital units.

    Chapter
  31. 56:08
    Tirpitz's risk fleet and Britain's demand for eight

    Tirpitz's access to the Kaiser could keep German spending focused on big ships even as a wider British lead eased domestic pressure in Britain.

    Notable Point
  32. 58:02
    Warship sales and access to foreign yards

    A cruiser that more governments could afford would matter for exports as well as for Britain's and Germany's fleets.

    Notable Point
  33. 59:39
    German yard capacity and Parsons turbine spares

    German cruiser orders would compete with capital-ship construction, and turbine spares illustrate an industrial limit that new orders alone could not remove.

    Notable Point
  34. 1:00:45
    Why STEM totals hide shortages in naval engineering

    An engineering workforce comparison asks how many graduates are available in the specific disciplines a shipbuilding programme needs.

    Notable Point
  35. 1:03:05
    The experience bottleneck in ship design

    The ability to design ships or reproduce turbine components depends on experienced teams as well as on graduate numbers.

    Notable Point
  36. 1:04:24
    What test pilots and historians have to translate

    A test pilot's need to explain what happened in flight illustrates why technical skills and the language to convey them must come together.

    Notable Point
  37. 1:06:15
    A wider naval lead and British diplomacy over Belgium

    A government that felt less pressed by German naval construction might have judged deterrence and mobilisation differently before the First World War.

    Notable Point
  38. 1:07:19
    When the alternate cruisers might reach 12-inch guns

    By 1914 an eight-gun 12-inch cruiser might follow the ten-gun 9.2-inch design while British battleships moved to 15-inch guns.

    Notable Point
  39. 1:08:11
    What more cruisers could mean for von Spee's squadron

    A larger overseas cruiser fleet could put a stronger British squadron in the path of the German East Asia Squadron earlier in the war.

    Chapter
  40. 1:10:09
    Could more cruisers accelerate pre-dreadnought retirement?

    The final fleet question is whether a much larger cruiser force would let Britain dispose of some of its oldest pre-dreadnoughts.

    Notable Point