Part III: HMS Dreadnought
"Those far distant, storm-beaten ships, upon which the Grand Army never looked, stood between it and the dominion of the world."
—Alfred Thayer Mahan, The Influence of Sea Power upon the French Revolution and Empire, 1793-1812.
Dreadnought: The European Powers and the Coming of the Great War.[1]
© Robert Kinlock Massie III. New York City: Arbitrary Press, 1969.
The supremacy of the British Navy was stamped indelibly on the history of the nineteenth century during a single terrible afternoon in October 1805. Between noon and four-thirty p.m. on October 21, in a light wind and rolling Atlantic swell off the coast of Spain, twenty-seven line-of-battle sailing ships commanded by Vice Admiral Lord Horatio Nelson annihilated a combined French and Spanish fleet of thirty-three ships-of-the-line under French Admiral Pierre Villeneuve. The battle took place in a small patch of ocean not more than two miles on each side, a few miles offshore between the port of Cadiz and the western end of the Strait of Gibraltar. The nearest map reference, a remote coastal bay, was to give the battle its name. The bay was called Trafalgar.
Nelson's victory that autumnal afternoon established a supremacy at sea which lasted a century and gave most of the world's great nations a period of relative calm known as the Pax Britannica. Both the naval supremacy and the peace endured while warships changed beyond recognition: wooden hulls were transformed to iron and steel; masts disappeared as sail gave way to steam; bottle- shaped, muzzle- loading guns were replaced by powerful, turret- mounted naval rifles of far greater range and accuracy. Something else remained constant as well: through all those years British seamen exuded a confidence higher than arrogance, an assurance that was bred and passed along by the seventeen thousand men who served at Trafalgar in Nelson's oak-hulled leviathans.
[…]
When the firing ceased about four-thirty p.m., eighteen enemy ships had struck their colours and a nineteenth had burned to the waterline and then exploded. Villeneuve himself was a prisoner, and later a suicide.
Trafalgar did not defeat Napoleon; ten more years were to pass before the Battle of Waterloo. But Trafalgar removed Napoleon's threat to seize the English Channel. Never again during those ten years did France or any other nation challenge Great Britain's dominion of the seas. And so it remained for one hundred years.
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The Groundwork for Conflict: European Relations after the Congress of Berlin.
Jane Fairchild, Editor.
© We Publish Books! San Francisco, 1967.
The Naval Race
In 1905 the Royal Navy was larger than the next two navies on the continent combined and better trained by a fair margin. In 1906 the Royal Navy had an advantage of exactly one ship: HMS
Dreadnought. She was a ruthless and brilliant design: an all big gun armament as the Russo-Japanese War & Royal Navy trials had demonstrated the superiority of a single 12" hit versus multiple hits from lighter calibre guns and to avoid mistaking lighter guns splashes from the bigger ones; steam turbines increased the top speed from the 18 knots of triple expansion engines to 21 knots and in the process drastically reducing vibration allowing for more accurate targeting, and were less likely to break down; finally it had taken a mere eleven months to build her.
The speed of HMS
Dreadnought's construction was a demonstration of the Royal Navy's preeminence in design and construction but as it turned out that would merely compel the other powers of Europe to follow suit. The French, Germans, and Italians all responded by shifting their construction plans and schedules in 1906-8 to adapt to the Dreadnought and the Austro-Hungarians and the Russians soon followed.
The dreadnoughts completely reset the board. The Germans suddenly had a chance to compete with the Royal Navy, and they proceeded to attempt so with great urgency. The French could come back from their haphazard battleship construction of the 1880s and 1890s to something that would at least offer some chance of success. The Italians could make another quiet bid for control of the Mediterranean and the Austro-Hungarians could plan to block them again.
Of course if the Royal Navy had not built the
Dreadnought someone else would have as the American
South Carolina was under construction (albeit without steam turbines) and the Japanese were working on all big gun ships as well. Furthermore the Italian naval architect Vittorio Cuniberti had developed every single one of these principles in 1903 and he had been remarkably close, the HMS
Dreadnought would be 3 knots slower and 3000t heavier than his "ideal" battleship. Although the Italian Navy rejected his ideas at the time they would soon embrace both him and radical thought as regarded dreadnoughts.
The Dreadnought race was won by Great Britain, in the sense that they built the most. However compared to the British position in 1897 (before the Germans commenced expanding their navy) or even 1904 when the Royal Navy still had vastly more battleships then everybody else the dreadnoughts had wiped out much of their lead. They had managed to save money, by retiring older ships and the cost of British dreadnought was 25-30% cheaper than that of a German, but even so expenditures were rapidly increasing as more and more dreadnoughts and battlecruisers were required.
By 1913 the Royal Navy had an advantage of seven dreadnoughts over the German Navy (twenty-three to sixteen) and the French had but nine. By 1914 and the climatic naval battles of the war it was twenty-six to seventeen to eleven ∞. Italy, Austria-Hungary, and Russia[2] all had four of their own by either 1913 or 1914. This forced the Royal Navy to concentrate much of its fleet at home. The Royal Navy was only just able to match the next two largest powers in terms of dreadnoughts and this drastically narrowed their options on the eve of war.
The expansion of battlecruisers, that evolution of armoured cruisers, also continued apace. The Germans developed them to operate from Dar es Salaam to raid British bases and ships in the Indian Ocean as well as to better protect conveys going around the north of Great Britain to avoid French ships as the Royal Navy would not continence the militarization of the Channel itself. In the smaller powers the French relied on their large armoured cruisers and the Dutch bought and deployed half a dozen small battlecruisers to the East Indies. By 1914 the British had fourteen battlecruisers and the Germans had seven, with the French possessing eight large armoured cruisers. Four German battlecruisers had been moved to Dar es Salaam; of the British battlecruisers eight remained at home and six overseas; the French kept all their modern armoured cruisers ready for Atlantic operations from France itself or Dakar in western Africa.
∞ Fifteen of the British dreadnoughts had 13.5" guns (as did seven of the French) where the Germans had no 13.5" gunned ships and only ten of the German dreadnoughts had steam turbines. Therefore the pure numbers are slightly deceiving, but even so the Royal Navy's advantage was the slimmest since 1805.
A Postcard Photo of HMS Dreadnought
A Painting of HMS Dreadnought
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The Ships of the Great War. Edited by John Samuel Clairbourne.
© 1949 Military History Press, New York, United States of America.
Appendix I: Dreadnought Classes 1906-1916 [4]
France
*
Courbet class, 4 built 1906-1908 (last commissioned December 1908)
Displacement: 19,800t standard, 21,000t full load.
Length: 515 feet.
Speed: 21 knots. Coal fired steam turbines.
Armament: 6x2 12"/45 guns in a superimposed + wings layout, 12x1 5.5"/55 guns, 4x1 1.9"/47 guns.
Armour Scheme: Short range citadel + tapered, 9" main belt.
A Courbet Class ship
*
Danton class, 5 built 1908-1913 (last commissioned April 1913)[4]
Displacement: 23,200t standard, 25,500 full load.
Length: 580 feet.
Speed: 22 knots. Oil fired steam turbines.
Armament: 4x3 13.5"/45 guns in a superimposed layout, 12x1 5.5"/55 guns, 4x1 1.9"/47 guns.
Armour Scheme: Extended range citadel + limited tapering[5], 12" main belt.
*
Danton (II) class, 2 built 1911-1914 (last commissioned June 1914)[4]
Displacement: 24,700t standard, 26,300 full load.
Length: 587 feet.
Speed: 22 knots. Oil fired steam turbines.
Armament: 4x3 13.5"/45 guns in a superimposed layout, 12x1 5.5"/55 guns, 4x1 1.9"/47 guns.
Armour Scheme: Extended range citadel + very light armour elsewhere, 13" main belt.
[…]
Italy
Dante Alighieri class, 1 built 1907-1910 (commissioned October 1911)
Displacement: 19,500 standard, 21,600 full load.
Length: 551 feet.
Speed: 22 knots. Oil fired & mixed fired steam turbines.
Armament: 4x3 12"/45 guns in a centreline layout, 4x2 & 12x1 4.7"/50 guns, 13x1 3"/40 guns.
Armour Scheme: Short range citadel + tapered, 10" main belt.
A Photo of the Dante Alighieri
*
Conte di Cavour class, 4 built 1909-1913 (last commissioned October 1913)
Displacement: 22,700t standard, 24,100 full load.
Length: 594 feet.
Speed: 25 knots. Oil fired steam turbines.
Armament: 3x3 13.5"/50 guns in a superimposed layout with all three turrets forward, 16x1 4.7"/50 guns, 16x1 3"/50 guns.
Armour Scheme: Extended range citadel + limited tapering, 11" main belt.
Appendix II: Battlecruisers
Great Britain
Invincible class, *5 built 1906-1910 (last commissioned August 1910)
Displacement: 17,530 standard, 20,750 full load.
Length: 567 feet.
Speed: 25 knots. Coal fired steam turbines, oil fired steam turbines for the last two Invincible ships.
Armament: 4x2 12"/45 guns in a centreline + wings layout, 16x1 4"/40 guns.
Armour Scheme: Short range citadel + tapered, 6" main belt, 7" main belt for the last two Invincible ships.
A Photo of HMS Invincible
Appendix III: Seaplane Tenders & Aeroplane Carriers
France
*
La Gloire class, 1 built 1910-1913 (commissioned February 1913)
Displacement: 22,000t standard, 23,800 full load.
Length: 636 feet.
Speed: 25 knots. Oil fired steam turbines.
Armament: 12x1 4.7"/50 guns.
Aeroplanes: 24 (1913), 36 (1914) upon adoption of a permanent deck park.
Flight Deck: Armoured, closed hanger.
Appendix IV: Armoured Cruisers
France
Jeanne d'Arc class, *4 built 1898-1902 (last commissioned February 1902)
Displacement: 11,300t.
Length: 475 feet.
Speed: 22 knots. Steam engines.
Armament: 2x2 7.6" guns, 7x2 5.4" guns.
*
Gueydon class, 6 built 1901-1904 (last commissioned July 1904)
Displacement: 13,500t.
Length: 492 feet.
Speed: 22 knots.Triple-expansion steam engines.
Armament: 3x2 7.6" guns, 8x2 6.5" guns.
*
Suffren class, 8 built 1903-1908 (last commissioned October 1908)
Displacement: 16,100.
Length: 507 feet.
Speed: 25 knots. Coal fired steam turbines.
Armament: 5x2 9.2" guns, 10x2 6.5" guns.
[…]
Great Britain
Minotaur class, *4 built 1903-1908 (last commissioned February 1908)
Displacement: 14,600t.
Length: 519 feet.
Speed: 23 knots. Triple expansion steam engines.
Armament: 2x2 9.2" guns, 10x1 7.5" guns, 16x1 3" guns.
A Photo of HMS Minotaur
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The Evolution of Aeroplane Carriers.
© 1976: Alain Tardieu & École Polytechnique.
Translation into English by Alain Tardieu (1976).
École Polytechnique Publishing: Palaiseau, Seine-et-Oise, France.
With the introduction of three-axis control for aeroplanes, thus vastly increasing their usability, the military powers of the world began to consider their potential first as scouts and then as armed craft. Furthermore the idea of the aeroplane carrier was gaining traction, the usefulness of spotting the movement of merchant ships and dreadnoughts clearly a good thing. However at the time the first aeroplane carrier was laid down no one had actually done such a thing, instead development was moving ahead on seaplane tenders.
French inventor, Clément Ader, proposed the idea to the French Minister of Marine, Augustin Boué de Lapeyrère, in 1909[6]. It is an odd turn of fate that the first aeroplane carrier would be the largest for a number of years. At the time there were many concerns about the required size of such a vessel to make it possible for successful landings and as such
La Gloire, deliberately named after the revolutionary French ironclad, was built instead of a dreadnought to achieve the largest possible size at the time.
The successful launch (1910) and landing (1911) of an aeroplane on the American cruisers USS
Birmingham and USS
Pennsylvania, respectively, would serve as great relief for the French, as their tests had consisted of laying out a runway to the same size as the
La Gloire on land and then requiring test pilots to take-off and land in as little space as possible on bad weather days.
The rather large gamble of a purpose built aeroplane carrier achieved an early and surprisingly long lasting French lead in carriers. Quite simply neither the Royal Navy nor the German Navy were willing, as the French had been, to dedicate the resources of what would have been a 22,000t dreadnought to the project.
The Royal Navy with the American success and the
La Gloire under construction followed suit three different conversions (flush deck, twin island, single island) converted from a pair of cruisers and an ocean liner. Their first purpose built one would not launch until 1920, at roughly the same size as
La Gloire.
[…]
The Dreadnought War. By Kenneth R. Clark. Oxford Publishing Press, Oxford. 1948.
An Overview of French Naval Design, 1902-1913
The Marine Nationale, the French Navy, La Royale. By the 1880s the French Navy had become the second finest in the world as it had been twice before. Napoleon III had rebuilt the Navy into a technically and conceptually innovative force from the steam powered battleship Le Napoléon in 1850 to the first blue water ironclad with
La Gloire in 1853 to even the first mechanically powered submarine,
Plongeur. As late as 1876 with the launch of the first steel-hulled battleship, the
Redoutable, the French Navy was at the forefront of technology and design. Naturally the larger British Royal Navy, and more importantly their vast ship building capacity, was not something they could match and interesting French designs usually found themselves adopted in greater numbers in the service of the British.
In the 1880s right at the beginning of the sea change that would culminate in the HMS
Dreadnought the French Navy, for logical and sound reasons, found themselves led astray down the conceptually innovate and deeply attractive Jeune École theory of thought. What did it matter if the Royal Navy had twice as many battleships if French torpedo boats and fast armoured cruisers could counter those numbers with a swarm of smaller ships? The rise of the torpedo boat destroyer, the pre-dreadnoughts and soon dreadnoughts, and the ineffectiveness of torpedo boats against an escorted battle line all served to end the workability of the Jeune École.
As talks began between the French and British governments as early as 1881 over the possibility of an alliance against Germany the French Navy was gradually dawning to that of an existential crisis: if the Royal Navy was on their side then what use was the French Navy? Coupled with the persistent instability of the Third Republic and bureaucratic over-management by 1898 the French Navy was only starting to formulate their new balanced fleet doctrine which essentially followed the British and German model fleets. To be sure the continuing interest in submarine design in particular was a remnant of the Jeune École but battleships seemed the way forward.
By 1898 the plan forward seemed set: the French Navy would continue to innovate where possible but in force structure it would resemble that of the Royal Navy or the navy the Germans seemed set to build where a balanced force of battleships, cruisers, and destroyers dominated. However the suddenly increased Anglo-French tensions over Fashoda and further colonial action coupled with the Anglo-German talks of 1898-1901 made it clear that the monies available would not match those two powers.
Under Minister of the Marine Jean-Louis de Lanessan (also known as Jean-Marie de Lanessan, appointed 1898) and Vice Admiral Francois-Ernest Fournier the two men essentially in charge of the French Navy as it confronted its new challenges were more than up to the task. Their previous cruiser and battleship plan was now obsolete. It speaks well of both of them that they reacted strongly to the challenge and embraced the best elements of the Jeune École to move forward.
Battleships would be put aside for the time being as the Royal Navy could not be challenged, building only enough to properly challenge the Italians in a smaller conflict. Armoured cruisers would be lavished with innovation and resources to conduct a commerce war in the Atlantic and submarines would support that effort. Torpedo boats were to be evaluated again, and destroyers were to be considered for potential as torpedo equipped ships to give them a more effective role against capital ships. Furthermore naval bases in the colonies as well as construction facilities at home would be expanded and improved to better compete with the British lead in building ships.
Before Jean-Louis de Lanessan there had not had been a Minister of the Marine who had lasted longer than eighteen months in the role in a decade but Minister de Lanessan was a determined man who staved off what would almost assuredly been the disastrous reign of Charles Camille Pelletan in 1902[1] and then continued in his post until 1908 when Admiral Augustin Boué de Lapeyrère took over. Minister de Lanessan's long tenure also meant that for the first time the navy could drastically reform its bureaucracy to substantial effect.
It should be noted, especially given what seems the odd shift in naval design from armoured cruisers and submarines to dreadnoughts, that from the beginning battleships had been quite high in the agenda. It was circumstance and other priorities that had led to shifting battleships (and, more importantly, the yard space required to build them) into their second class role. The launch of the HMS
Dreadnought in 1906 and rumours of it in 1905 made it clear that for the first time since ironclads were introduced every navy of the world was starting with a fresh slate.
[…]
Before the dreadnoughts however one should examine the modern armoured cruisers of the French Navy by 1913. The
Gueydon class was an excellent ship for the time, but it is the
Suffren class which demonstrated prescient ideas. In fact they are almost a 1903 preview of what the British would lay down with HMS
Dreadnought and HMS
Invincible. Steam turbines with a top speed of 25 knots and a single large 9.2" caliber of guns (as the French had learned of Royal Navy tests on the subject) made for superb armoured cruisers.
In retrospect it is slightly odd that the French didn't apply these lessons to larger ships but nearly a decade of de-emphasizing battleships makes it easier to understand their mistake. These "armoured cruisers" were essentially small battlecruisers although their size made it clear that they should not be included in the battle line unlike the battlecruisers of the British and German navies.
[…]
Along with armoured cruisers, submarine experimentation, and the increase in size of destroyers from roughly 450t to 800t (following a similar pattern to the
Suffren's massive leap from the 13,500t of the
Gueydon class to 16,100t) the French Navy also built four pre-dreadnoughts, that of the
République class which which were so named in large part because Charles Camille Pelletan took what he could in revenge over not becoming Minister, as regarded his belief that the French Navy was deeply monarchist.
Importantly to the Dreadnought Race the
République class had finished building and the
Suffren class was finishing their construction[8] when the HMS
Dreadnought appeared to change everything. In fact successors to both the
République and
Suffren classes were only months away from being laid down As it was yard space was free or still in the process of expanding and the French could respond to the new reality of the dreadnought.
Although the large torpedo-equipped destroyers and steadily improving submarines are interesting the former would not play a role until the Battle of Amsterdam in 1914 and the latter would not be relevant until 1915. Therefore we must move take another detour before the dreadnoughts, and turn out attention to an altogether different kind of ship. The aeroplane carrier.
The French had steadily worked on their aeroforce and indeed by 1913 would have the largest among all the powers. However it was the well-known inventor Clément Ader who spoke to the Minister of Marine de Lapeyrère in 1909 about the potential of aeroplanes being launched and landed upon a floating aerofield. As it happens Minister de Lapeyrère had been thinking about converting an existing ship to be a seaplane tender but the idea of a proper aeroplane carrier caught his attention. Although we can never know for certain the lingering influence of the Jeune École probably helped contribute to the decision to build such a large and experimental ship.
As it happened a Danton hull was about to be laid down and despite objections over the loss of a dreadnought the required size to safely launch and recover aeroplanes at sea justified the use of what would have been the fifth or sixth
Danton. Her construction began at the end of 1909 and the ship was ready for operations by the time war broke out despite having fewer fully trained pilots (19) then aeroplanes it could carry (24).
La Gloire, named after the famous ironclad in the hopes that she too would be revolutionary, was a full sixty feet longer than the
Danton class. She was also very fast, at 25 knots, as her role was envisioned both as a scout for the battle line and a scout for commerce raiding where the
Suffren cruisers were also capable of 25 knots. At her launch in 1913 she carried 24 aeroplanes although that number would fluctuate up and down as different planes were carried and lessons were learned about positioning them on deck and from the roof of the hanger.
At the outbreak of war she was just about to dock at the naval base in Dakar, French West Africa […]
[…] it happened that the French naval yards had quite a lot of free space when the HMS
Dreadnought was launched. Four dreadnoughts, the
Courbet class, were promptly laid down. The following seven dreadnoughts, however, would be perhaps the finest ships afloat as war broke out.
The
Courbet class was a direct reaction to the HMS
Dreadnought and were quire similar. They had a displacement of 19,800t and a top speed of 20 knots, supplied by coal fired steam turbines. Six twin 12" gun turrets in a superimposed + wing layout provided the primary armament, a rejection of earlier hexagon design. Their stability as gun platforms over early German dreadnoughts should be noted, as it would take some time before the Germans adopted the steam turbine.
However the
Danton class, and their similar Italian counterparts of the
Conte di Cavour class[9], were much superior ships. Triple-turrets carrying 13.5" guns, superimposed layout of the turrets, an American inspired armour design optimized for longer range, and oil fired steam turbines to achieve a top speed of 22 knots (although the quantity of oil stockpiles required would lead to a number of internal arguments over the cost). At the beginning of the war they were probably the best dreadnoughts afloat.
It is interesting to note that the Italian and French naval captains and staff, when they met, made great fun of each other over the fundamentally similar nature of each other's dreadnoughts. The ongoing argument over the
Conte di Cavour's speed versus the
Danton's fourth turret is one of those impossible to settle counterfactual thoughts.
[…]
At the outbreak of war in 1913, then, the French had four standard 12" gun dreadnoughts, five excellent 13.5" gun dreadnoughts with two more of those almost completed, and four pre-dreadnoughts[10]. The world's first aeroplane carrier was also in their possession. They had eight large armoured cruisers and ten other modern ones, sixteen large torpedo destroyers (800t) and twelve smaller (450t) modern destroyers, and a steadily expanding submarine fleet of forty-five. It was the third largest navy in Europe which made for a very impressive force for a power that, a mere fifteen years earlier, had been building battleships almost one-at-a-time and a handful of cruisers.
Facing them, of course, was the entire might of the German High Seas Fleet and the Royal Navy….
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[1] Words are from OTL's Dreadnought. It's a source book for this timeline anyway, but that opening was too lovely to put under someone else's name or rewrite. *Robert Kinlock Massie III is rather similar to OTL, except that he turned his attention to the Great War earlier. If the book appears elsewhere in the timeline words will appear verbatim unless noted.
[2] The Russian dreadnoughts are finished earlier because the OTL financing and design problems are forced through faster due to Franco-Russian understanding that they would have to face the German Navy by themselves.
[3] Ships with an * in front of their name are ATL. Ships with an * in front of how many built have an alternate number of ships commissioned as compared to OTL. Note that if a class or a ship hasn't been built I might not mention it going forward: the HMS Neptune wasn't built along with a few smaller ships in favour of two more of the Invincible class; likewise the Germans sacrificed a dreadnought in favour of of an additional battlecruiser and several armoured cruisers.
[4] The French naval budget was essentially wasted IOTL for internal domestic reasons. In the ATL the 1898-1906 budget is spent on different things: the Gueydon & Suffren armoured cruisers, the expansion of naval bases in the colonies, and as financing to expand the size of the construction yards at home. From 1906 onwards the French both have more money and more/better construction capability (the last not fully online until 1908).
[5] In other words, a halfway step between the armour of the time and the American idea of all or nothing armour optimized for longer ranges. The navies of the time were building for shorter range and armoured to various extents the whole ship. The French and Italians are somewhat more radical ITTL in naval matters (the French for internal reasons relating to facing the Royal Navy, the Italians because they're worried about the larger French navy) and as such are doing things like experimenting with armour design.
[6] IOTL Clément Ader did in fact propose a large flat deck ship to launch aircraft off of in 1909. Minor butterflies have prevented an armoured cruiser being named Gloire in 1899 for quite honestly the coolness of the French going with the name for the first aeroplane carrier.
[7] IOTL Camille Pelletan threw the French naval plans out of whack for a few years just when they had stabilized for the first time in decades. They stabilize in a different direction then they would have IOTL without Fashoda, but stabilize they do.
[8] Building the Suffren class essentially occupies a fair amount of the OTL yard space that went to the Liberté class pre-dreadnoughts and as such four République class are built instead of two République and four Liberté. Camille Pelletan was the one to name the République (& Liberté) class IOTL and he manages to do so again ITTL because of how annoying he is.
[9] Think of OTLs HMS Nelson design for the Italian ships. They've sacrificed a turret in order to achieve a higher speed of 25 knots.
[10] The author is talking about the ships deployed in the Atlantic/English Channel and Mediterranean. The ATL Marine Nationale has scrapped older pre-dreadnoughts (keeping only the four République class) to free up manpower and resources, and sent older cruisers and destroyers to their expanding colonial naval bases.
-----
Sorry about all the footnotes but this one was long and the French Navy is vastly diverged from OTL. Next up is a tour of the major powers to bring them up to date before the war, and after that of course is the opening stages of the war. I'm sure I managed to screw something up since I'm certainly not a WWI naval expert, but c'est la vie.