High Seas Fleet
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The High Seas Fleet () was the battle fleet of the German Imperial Navy and saw action during the
First World War World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
. In February 1907, the Home Fleet () was renamed the High Seas Fleet.
Admiral Admiral is one of the highest ranks in many navies. In the Commonwealth nations and the United States, a "full" admiral is equivalent to a "full" general in the army or the air force. Admiral is ranked above vice admiral and below admiral of ...
Alfred von Tirpitz Alfred Peter Friedrich von Tirpitz (; born Alfred Peter Friedrich Tirpitz; 19 March 1849 – 6 March 1930) was a German grand admiral and State Secretary of the German Imperial Naval Office, the powerful administrative branch of the German Imperi ...
was the architect of the fleet; he envisioned a force powerful enough to challenge the
Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
. Kaiser Wilhelm II, the German Emperor, championed the fleet as the instrument by which he would seize overseas possessions and make Germany a global power. By concentrating a powerful battle fleet in the North Sea while the Royal Navy was required to disperse its forces around the
British Empire The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
, Tirpitz believed Germany could achieve a balance of force that could seriously damage British naval hegemony. This was the heart of Tirpitz's "Risk Theory", which held that Britain would not challenge Germany if the latter's fleet posed such a significant threat to its own. The primary component of the Fleet was its
battleship A battleship is a large, heavily naval armour, armored warship with a main battery consisting of large naval gun, guns, designed to serve as a capital ship. From their advent in the late 1880s, battleships were among the largest and most form ...
s, typically organized in eight-ship squadrons, though it also contained various other formations, including the I Scouting Group. At its creation in 1907, the High Seas Fleet consisted of two squadrons of battleships, and by 1914, a third squadron had been added. The
dreadnought The dreadnought was the predominant type of battleship in the early 20th century. The first of the kind, the Royal Navy's , had such an effect when launched in 1906 that similar battleships built after her were referred to as "dreadnoughts", ...
revolution in 1906 greatly affected the composition of the fleet; the twenty-four
pre-dreadnought Pre-dreadnought battleships were sea-going battleships built from the mid- to late- 1880s to the early 1900s. Their designs were conceived before the appearance of in 1906 and their classification as "pre-dreadnought" is retrospectively appl ...
s in the fleet were rendered obsolete and required replacement. Enough dreadnoughts for two full squadrons were completed by the outbreak of war in mid-1914; the eight most modern pre-dreadnoughts were used to constitute a third squadron. Two additional squadrons of older vessels were mobilized but later disbanded. The fleet conducted a series of sorties into the
North Sea The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...
during the war, designed to lure out an isolated portion of the numerically superior British Grand Fleet. These operations frequently used the fast
battlecruiser The battlecruiser (also written as battle cruiser or battle-cruiser) was a type of capital ship of the first half of the 20th century. These were similar in displacement, armament and cost to battleships, but differed in form and balance of att ...
s of the I Scouting Group to raid the British coast as the bait for the Royal Navy. These operations culminated in the
Battle of Jutland The Battle of Jutland () was a naval battle between Britain's Royal Navy Grand Fleet, under Admiral John Jellicoe, 1st Earl Jellicoe, Sir John Jellicoe, and the Imperial German Navy's High Seas Fleet, under Vice-Admiral Reinhard Scheer, durin ...
, on 31 May – 1 June 1916, where the High Seas Fleet confronted the whole of the Grand Fleet. The battle was inconclusive but it was a strategic victory for the British as it convinced Admiral Reinhard Scheer, the German fleet commander, that even a highly favorable outcome to a fleet action would not secure German victory in the war. Scheer and other senior admirals advised the Kaiser to order a resumption of the
unrestricted submarine warfare Unrestricted submarine warfare is a type of naval warfare in which submarines sink merchant ships such as freighters and tankers without warning. The use of unrestricted submarine warfare has had significant impacts on international relations in ...
campaign. The primary responsibility of the High Seas Fleet in 1917 and 1918 was to secure the German naval bases in the North Sea for
U-boat U-boats are Submarine#Military, naval submarines operated by Germany, including during the World War I, First and Second World Wars. The term is an Anglicization#Loanwords, anglicized form of the German word , a shortening of (), though the G ...
operations. The fleet continued to conduct sorties into the North Sea and detached units for special operations in the
Baltic Sea The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by the countries of Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden, and the North European Plain, North and Central European Plain regions. It is the ...
against the Russian
Baltic Fleet The Baltic Fleet () is the Naval fleet, fleet of the Russian Navy in the Baltic Sea. Established 18 May 1703, under Tsar Peter the Great as part of the Imperial Russian Navy, the Baltic Fleet is the oldest Russian fleet. In 1918, the fleet w ...
. Following the German defeat in November 1918, the Allies interned the bulk of the High Seas Fleet in
Scapa Flow Scapa Flow (; ) is a body of water in the Orkney Islands, Scotland, sheltered by the islands of Mainland, Graemsay, Burray,S. C. George, ''Jutland to Junkyard'', 1973. South Ronaldsay and Hoy. Its sheltered waters have played an impor ...
, where it was ultimately scuttled in June 1919, days before the belligerents signed the
Treaty of Versailles The Treaty of Versailles was a peace treaty signed on 28 June 1919. As the most important treaty of World War I, it ended the state of war between Germany and most of the Allies of World War I, Allied Powers. It was signed in the Palace ...
.


Creation

In 1898, Admiral
Alfred von Tirpitz Alfred Peter Friedrich von Tirpitz (; born Alfred Peter Friedrich Tirpitz; 19 March 1849 – 6 March 1930) was a German grand admiral and State Secretary of the German Imperial Naval Office, the powerful administrative branch of the German Imperi ...
became the State Secretary for the Imperial Navy Office (—RMA); Tirpitz was an ardent supporter of naval expansion. During a speech in support of the First Naval Law on 6 December 1897, Tirpitz stated that the navy was "a question of survival" for Germany. He also viewed Great Britain, with its powerful
Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
, as the primary threat to Germany. In a discussion with the Kaiser during his first month in his post as State Secretary, he stated that "for Germany the most dangerous naval enemy at present is England."Herwig, p. 36 Tirpitz theorized that an attacking fleet would require a 33 percent advantage in strength to achieve victory, and so decided that a 2:3 ratio would be required for the German navy. For a final total of 60 German battleships, Britain would be required to build 90 to meet the 2:3 ratio envisioned by Tirpitz. The Royal Navy's "two-power standard", first formulated in the Naval Defence Act of 1889, required a larger fleet than those of the next two largest naval powers combined. The crux of Tirpitz's "risk theory" was that by building a fleet to the 2:3 ratio, Germany would be strong enough that even in the event of a British naval victory, the Royal Navy would incur damage so serious as to allow the third-ranked naval power to rise to preeminence. Implicit in Tirpitz's theory was the assumption that the British would adopt an offensive strategy that would allow the Germans to use mines and submarines to even the numerical odds before fighting a decisive battle between
Heligoland Heligoland (; , ; Heligolandic Frisian: , , Mooring Frisian: , ) is a small archipelago in the North Sea. The islands were historically possessions of Denmark, then became possessions of the United Kingdom from 1807 to 1890. Since 1890, the ...
and the
Thames The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after th ...
. Tirpitz believed Germany would emerge victorious from a naval struggle with Britain, as he believed Germany to possess superior ships operated by better-trained crews, more effective tactics, and led by more capable officers. In his first program, Tirpitz envisioned a fleet of nineteen battleships, divided into two eight-ship squadrons, one ship as a
flagship A flagship is a vessel used by the commanding officer of a group of navy, naval ships, characteristically a flag officer entitled by custom to fly a distinguishing flag. Used more loosely, it is the lead ship in a fleet of vessels, typically ...
, and two in reserve. The squadrons were further divided into four-ship divisions. This would be supported by the eight - and es of coastal defense ships, six large and eighteen small cruisers, and twelve divisions of
torpedo boats A torpedo boat is a relatively small and fast naval ship designed to carry torpedoes into battle. The first designs were steam-powered craft dedicated to ramming enemy ships with explosive spar torpedoes. Later evolutions launched variants of ...
, all assigned to the Home Fleet (). This fleet was secured by the First Naval Law, which passed in the Reichstag on 28 March 1898.Gardiner & Gray, p. 134 Construction of the fleet was to be complete by 1 April 1904. Rising international tensions, particularly as a result of the outbreak of the
Boer War The Second Boer War (, , 11 October 189931 May 1902), also known as the Boer War, Transvaal War, Anglo–Boer War, or South African War, was a conflict fought between the British Empire and the two Boer republics (the South African Republic an ...
in South Africa and the Boxer Uprising in China, allowed Tirpitz to push through an expanded fleet plan in 1900. The Second Naval Law was passed on 14 June 1900; it doubled the size of the fleet to 38 battleships and 20 large and 38 small cruisers. Tirpitz planned an even larger fleet. As early as September 1899, he had informed the Kaiser that he sought at least 45 battleships, and potentially might secure a third double-squadron, for a total of 48 battleships.


Naval arms race

During the initial period of German naval expansion, Britain did not feel particularly threatened. The Lords of the Admiralty felt the implications of the Second Naval Law were not a significantly more dangerous threat than the fleet set by the First Naval Law; they believed it was more important to focus on the practical situation rather than speculation on future programs that might easily be reduced or cut entirely. Segments of the British public, however, quickly seized on the perceived threat posed by the German construction programs. Despite their dismissive reaction, the Admiralty resolved to surpass German battleship construction. Admiral John Fisher, who became the
First Sea Lord First Sea Lord, officially known as First Sea Lord and Chief of the Naval Staff (1SL/CNS), is the title of a statutory position in the British Armed Forces, held by an Admiral (Royal Navy), admiral or a General (United Kingdom), general of the ...
and head of the Admiralty in 1904, introduced sweeping reforms in large part to counter the growing threat posed by the expanding German fleet. Training programs were modernized, old and obsolete vessels were discarded, and the scattered squadrons of battleships were consolidated into four main fleets, three of which were based in Europe. Britain also made a series of diplomatic arrangements, including an alliance with Japan that allowed a greater concentration of British battleships in the North Sea. Fisher's reforms caused serious problems for Tirpitz's plans; he counted on a dispersal of British naval forces early in a conflict that would allow Germany's smaller but more concentrated fleet to achieve a local superiority. Tirpitz could also no longer depend on the higher level of training in both the German officer corps and the enlisted ranks, nor the superiority of the more modern and homogenized German squadrons over the heterogeneous British fleet. In 1904, Britain signed the with France, Britain's primary naval rival. The destruction of two Russian fleets during the
Russo-Japanese War The Russo-Japanese War (8 February 1904 – 5 September 1905) was fought between the Russian Empire and the Empire of Japan over rival imperial ambitions in Manchuria and the Korean Empire. The major land battles of the war were fought on the ...
in 1905 further strengthened Britain's position, as it removed the second of her two traditional naval rivals. These developments allowed Britain to discard the "two power standard" and focus solely on out-building Germany. In October 1906, Admiral Fisher stated "our only probable enemy is Germany. Germany keeps her ''whole'' Fleet always concentrated within a few hours of England. We must therefore keep a Fleet twice as powerful concentrated within a few hours of Germany."Herwig, p. 50 The most damaging blow to Tirpitz's plan came with the launch of in February 1906. The new battleship, armed with a main battery of ten guns, was considerably more powerful than any battleship afloat. Ships capable of battle with ''Dreadnought'' would need to be significantly larger than the old
pre-dreadnought Pre-dreadnought battleships were sea-going battleships built from the mid- to late- 1880s to the early 1900s. Their designs were conceived before the appearance of in 1906 and their classification as "pre-dreadnought" is retrospectively appl ...
s, which increased their cost and necessitated expensive dredging of canals and harbors to accommodate them. The German naval budget was already stretched thin; without new funding, Tirpitz would have to abandon his challenge to Britain. As a result, Tirpitz went before the Reichstag in May 1906 with a request for additional funding. The First Amendment to the Second Naval Law was passed on 19 May and appropriated funding for the new battleships, as well as for the dredging required by their increased size. The Reichstag passed a second amendment to the Naval Law in March 1908 to provide an additional billion
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to cope with the growing cost of the latest battleships. The law also reduced the service life of all battleships from 25 to 20 years, which allowed Tirpitz to push for the replacement of older vessels earlier. A third and final amendment was passed in May 1912 represented a compromise between Tirpitz and moderates in parliament. The amendment authorized three new battleships and two light cruisers. The amendment called for the High Seas Fleet to be equipped with three squadrons of eight battleships each, one squadron of eight
battlecruiser The battlecruiser (also written as battle cruiser or battle-cruiser) was a type of capital ship of the first half of the 20th century. These were similar in displacement, armament and cost to battleships, but differed in form and balance of att ...
s, and eighteen
light cruiser A light cruiser is a type of small or medium-sized warship. The term is a shortening of the phrase "light armored cruiser", describing a small ship that carried armor in the same way as an armored cruiser: a protective belt and deck. Prior to thi ...
s. Two 8-ship squadrons would be placed in reserve, along with two armored and twelve light cruisers.Gardiner & Gray, p. 135 By the outbreak of war in August 1914, only one eight-ship squadron of dreadnoughts—the I Battle Squadron—had been assembled with the and s. The second squadron of dreadnoughts—the III Battle Squadron—which included four of the s, was only completed when the four s entered service by early 1915. As a result, the third squadron—the II Battle Squadron remained composed of pre-dreadnoughts through 1916. Before the 1912 naval law was passed, Britain and Germany attempted to reach a compromise with the Haldane Mission, led by the British War Minister Richard Haldane. The arms reduction mission ended in failure, however, and the 1912 law was announced shortly thereafter. The Germans were aware at as early as 1911, the Royal Navy had abandoned the idea of a decisive battle with the German fleet, in favor of a distant blockade at the entrances to the North Sea, which the British could easily control due to their geographical position. There emerged the distinct possibility that the German fleet would be unable to force a battle on its own terms, which would render it militarily useless. When the war came in 1914, the British did in fact adopt this strategy. Coupled with the restrictive orders of the Kaiser, who preferred to keep the fleet intact to be used as a bargaining chip in the peace settlements, the ability of the High Seas Fleet to affect the military situation was markedly reduced.


Strategy

The German Navy's pre-war planning held that the British would be compelled to mount either a direct attack on the German coast to defeat the High Seas Fleet, or to put in place a close blockade. Either course of action would permit the Germans to whittle away at the numerical superiority of the Grand Fleet with submarines and torpedo boats. Once a rough equality of forces could be achieved, the High Seas Fleet would be able to attack and destroy the British fleet. Implicit in Tirpitz's strategy was the assumption that German vessels were better-designed, had better-trained crews, and would be employed with superior tactics. In addition, Tirpitz assumed that Britain would not be able to concentrate its fleet in the North Sea, owing to the demands of its global empire. At the start of a conflict between the two powers, the Germans would therefore be able to attack the Royal Navy with local superiority. The British, however, did not accommodate Tirpitz's projections; from his appointment as the First Sea Lord in 1904, Fisher began a major reorganization of the Royal Navy. He concentrated British battleship strength in home waters, launched the ''Dreadnought'' revolution, and introduced rigorous training for the fleet personnel. In 1912, the British concluded a joint defense agreement with France that allowed the British to concentrate in the North Sea while the French defended the Mediterranean. Worse still, the British began developing the strategy of the distant blockade of Germany starting in 1904; this removed the ability of German light craft to reduce Britain's superiority in numbers and essentially invalidated German naval planning before the start of World War I.Herwig, pp. 149–150


Logistics and personnel

The primary base for the High Seas Fleet in the North Sea was
Wilhelmshaven Wilhelmshaven (, ''Wilhelm's Harbour''; Northern Low Saxon: ''Willemshaven'') is a coastal town in Lower Saxony, Germany. It is situated on the western side of the Jade Bight, a bay of the North Sea, and has a population of 76,089. Wilhelmsha ...
on the western side of the
Jade Bight The Jade Bight (also known as ''Jade Bay''; , ) is a bight or bay on the North Sea coast of Germany. It was formerly known simply as (the) Jade or Jahde. Because of the very low input of freshwater, it is classified as a bay rather than an e ...
; the port of
Cuxhaven Cuxhaven (; ) is a town and seat of the Cuxhaven district, in Lower Saxony, Germany. The town includes the northernmost point of Lower Saxony. It is situated on the shore of the North Sea at the mouth of the Elbe River. Cuxhaven has a footprint o ...
, located on the mouth of the
Elbe The Elbe ( ; ; or ''Elv''; Upper Sorbian, Upper and , ) is one of the major rivers of Central Europe. It rises in the Giant Mountains of the northern Czech Republic before traversing much of Bohemia (western half of the Czech Republic), then Ge ...
, was also a major base in the North Sea. The island of Heligoland provided a fortified forward position in the German Bight.Halpern, p. 10
Kiel Kiel ( ; ) is the capital and most populous city in the northern Germany, German state of Schleswig-Holstein. With a population of around 250,000, it is Germany's largest city on the Baltic Sea. It is located on the Kieler Förde inlet of the Ba ...
was the most important base in the Baltic, which supported the forward bases at
Pillau Baltiysk ( ); ; Old Prussian: ''Pillawa''; ; ; is a seaport town and the administrative center of Baltiysky District in Kaliningrad Oblast, Russia, located on the northern part of the Vistula Spit, on the shore of the Strait of Baltiysk separ ...
and Danzig. The Kaiser Wilhelm Canal through
Schleswig-Holstein Schleswig-Holstein (; ; ; ; ; occasionally in English ''Sleswick-Holsatia'') is the Northern Germany, northernmost of the 16 states of Germany, comprising most of the historical Duchy of Holstein and the southern part of the former Duchy of S ...
connected the Baltic and North Seas and allowed the German Navy to quickly shift naval forces between the two seas. In peacetime, all ships on active duty in the High Seas Fleet were stationed in Wilhelmshaven, Kiel, or Danzig.Herwig, p. 114 Germany possessed only one major overseas base, at Jiaozhou in China, where the East Asia Squadron was stationed. Steam ships of the period, which burned coal to fire their boilers, were naturally tied to coaling stations in friendly ports. The German Navy lacked sufficient overseas bases for sustained operations, even for single ships operating as commerce raiders. The Navy experimented with a device to transfer coal from colliers to warships while underway in 1907, though the practice was not put into general use. Nevertheless, German capital ships had a cruising range of at least ,Gröner, pp. 23–28, 52–56 more than enough to operate in the Atlantic Ocean. In 1897, the year Tirpitz came to his position as State Secretary of the Navy Office, the Imperial Navy consisted of a total of around 26,000 officers, petty officers, and enlisted men of various ranks, branches, and positions. By the outbreak of war in 1914, this had increased significantly to about 80,000 officers, petty officers, and men. Capital ships were typically commanded by a () or (). Each of these ships typically had a total crew in excess of 1,000 officers and men; the light cruisers that screened for the fleet had crew sizes between 300 and 550. The fleet torpedo boats had crews of about 80 to 100 officers and men, though some later classes approached 200.


History

In early 1907, enough battleships—of the and es—had been constructed to allow for the creation of a second full squadron.Herwig, p. 45 On 16 February 1907, Kaiser Wilhelm renamed the Home Fleet the High Seas Fleet. Admiral
Prince Heinrich of Prussia A prince is a Monarch, male ruler (ranked below a king, grand prince, and grand duke) or a male member of a monarch's or former monarch's family. ''Prince'' is also a title of nobility (often highest), often hereditary title, hereditary, in some ...
, Wilhelm II's brother, became the first commander of the High Seas Fleet; his flagship was . While on a peacetime footing, the Fleet conducted a routine pattern of training exercises, with individual ships, with squadrons, and with the combined fleet, throughout the year. The entire fleet conducted several cruises into the Atlantic Ocean and the
Baltic Sea The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by the countries of Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden, and the North European Plain, North and Central European Plain regions. It is the ...
. Prince Henry was replaced in late 1909 by Vice Admiral Henning von Holtzendorff, who served until April 1913. Vice Admiral Friedrich von Ingenohl, who would command the High Seas Fleet in the first months of World War I, took command following the departure of Holtzendorff.Herwig, p. 262 replaced ''Deutschland'' as the fleet flagship on 2 March 1913.Staff (Vol. 2), p. 14 Despite the rising international tensions following the
assassination Assassination is the willful killing, by a sudden, secret, or planned attack, of a personespecially if prominent or important. It may be prompted by political, ideological, religious, financial, or military motives. Assassinations are orde ...
of Archduke Franz Ferdinand on 28 June, the High Seas Fleet began its summer cruise to Norway on 13 July. During the last peacetime cruise of the Imperial Navy, the fleet conducted drills off
Skagen Skagen () is the northernmost town in Denmark, on the east coast of the Skagen Odde peninsula in the far north of Jutland, part of Frederikshavn Municipality in North Denmark Region, Nordjylland, north of Frederikshavn and northeast of Aalbo ...
before proceeding to the Norwegian fjords on 25 July. The following day the fleet began to steam back to Germany, as a result of
Austria-Hungary Austria-Hungary, also referred to as the Austro-Hungarian Empire, the Dual Monarchy or the Habsburg Monarchy, was a multi-national constitutional monarchy in Central Europe#Before World War I, Central Europe between 1867 and 1918. A military ...
's ultimatum to Serbia. On the 27th, the entire fleet assembled off Cape Skudenes before returning to port, where the ships remained at a heightened state of readiness. War between Austria-Hungary and Serbia broke out the following day, and in the span of a week all of the major European powers had joined the conflict.


World War I

The High Seas Fleet conducted a number of sweeps and advances into the North Sea. The first occurred on 2–3 November 1914, though no British forces were encountered. Ingenohl, the commander of the High Seas Fleet, adopted a strategy in which the battlecruisers of Rear Admiral Franz von Hipper's I Scouting Group raided British coastal towns to lure out portions of the Grand Fleet where they could be destroyed by the High Seas Fleet. The raid on Scarborough, Hartlepool and Whitby on 15–16 December 1914 was the first such operation. On the evening of 15 December, the German battle fleet of some twelve dreadnoughts and eight pre-dreadnoughts came to within of an isolated squadron of six British battleships. However, skirmishes between the rival
destroyer In naval terminology, a destroyer is a fast, maneuverable, long-endurance warship intended to escort larger vessels in a fleet, convoy, or carrier battle group and defend them against a wide range of general threats. They were conceived i ...
screens in the darkness convinced Ingenohl that he was faced with the entire Grand Fleet. Under orders from the Kaiser to avoid risking the fleet unnecessarily, Ingenohl broke off the engagement and turned the fleet back toward Germany. Following the loss of at the Battle of Dogger Bank in January 1915, the Kaiser removed Ingenohl from his post on 2 February. Admiral Hugo von Pohl replaced him as commander of the fleet. Pohl conducted a series of fleet advances in 1915; in the first one on 29–30 March, the fleet steamed out to the north of
Terschelling Terschelling (; ; Terschelling dialect: ''Schylge'') is a Municipalities of the Netherlands, municipality and an island in the northern Netherlands, one of the West Frisian Islands. It is situated between the islands of Vlieland and Ameland. ...
and returned without incident. Another followed on 17–18 April, where the fleet covered a mining operation by the II Scouting Group. Three days later, on 21–22 April, the High Seas Fleet advanced towards the
Dogger Bank Dogger Bank ( Dutch: ''Doggersbank'', German: ''Doggerbank'', Danish: ''Doggerbanke'') is a large sandbank in a shallow area of the North Sea about off the east coast of England. During the last ice age, the bank was part of a large landmass ...
, though again failed to meet any British forces.Staff (Vol. 2), p. 15 Another sortie followed on 29–30 May, during which the fleet advanced as far as Schiermonnikoog before being forced to turn back by inclement weather. On 10 August, the fleet steamed to the north of Heligoland to cover the return of the
auxiliary cruiser An armed merchantman is a merchant ship equipped with guns, usually for defensive purposes, either by design or after the fact. In the days of sail, piracy and privateers, many merchantmen would be routinely armed, especially those engaging in lo ...
. A month later, on 11–12 September, the fleet covered another mine-laying operation off the Swarte Bank. The last operation of the year, conducted on 23–24 October, was an advance without result in the direction of Horns Reef. Vice Admiral Reinhard Scheer became Commander in chief of the High Seas Fleet on 18 January 1916 when Pohl became too ill to continue in that post. Scheer favored a much more aggressive policy than that of his predecessor, and advocated greater usage of
U-boat U-boats are Submarine#Military, naval submarines operated by Germany, including during the World War I, First and Second World Wars. The term is an Anglicization#Loanwords, anglicized form of the German word , a shortening of (), though the G ...
s and
zeppelin A Zeppelin is a type of rigid airship named after the German inventor Ferdinand von Zeppelin () who pioneered rigid airship development at the beginning of the 20th century. Zeppelin's notions were first formulated in 1874Eckener 1938, pp. 155â ...
s in coordinated attacks on the Grand Fleet; Scheer received approval from the Kaiser in February 1916 to carry out his intentions. Scheer ordered the fleet on sweeps of the North Sea on 26 March, 2–3 April, and 21–22 April. The battlecruisers conducted another raid on the English coast on 24–25 April, during which the fleet provided distant support.Staff (Vol. 2), p. 11 Scheer planned another raid for mid-May, but the battlecruiser had struck a mine during the previous raid and the repair work forced the operation to be pushed back until the end of the month.Tarrant, p. 58


Battle of Jutland

Admiral Scheer's fleet, composed of 16 dreadnoughts, six pre-dreadnoughts, six light cruisers, and 31 torpedo boats departed the Jade early on the morning of 31 May. The fleet sailed in concert with Hipper's five battlecruisers and supporting cruisers and torpedo boats. The Royal Navy's
Room 40 Room 40, also known as 40 O.B. (old building; officially part of NID25), was the cryptanalysis section of the British Admiralty during the First World War. The group, which was formed in October 1914, began when Rear-Admiral Henry Oliver, the ...
had intercepted and decrypted German radio traffic containing plans of the operation. The Admiralty ordered the Grand Fleet, totaling some 28 dreadnoughts and 9 battlecruisers, to sortie the night before in order to cut off and destroy the High Seas Fleet. At 16:00 UTC, the two battlecruiser forces encountered each other and began a running gun fight south, back towards Scheer's battle fleet. Upon reaching the High Seas Fleet, Vice Admiral David Beatty's battlecruisers turned back to the north to lure the Germans towards the rapidly approaching Grand Fleet, under the command of Admiral John Jellicoe. During the run to the north, Scheer's leading ships engaged the s of the 5th Battle Squadron. By 18:30, the Grand Fleet had arrived on the scene, and was deployed into a position that would cross Scheer's "T" from the northeast. To extricate his fleet from this precarious position, Scheer ordered a 16-point turn to the south-west. At 18:55, Scheer decided to conduct another 16-point turn to launch an attack on the British fleet.Tarrant, p. 165 This maneuver again put Scheer in a dangerous position; Jellicoe had turned his fleet south and again crossed Scheer's "T". A third 16-point turn followed; Hipper's mauled battlecruisers charged the British line to cover the retreat. Scheer then ordered the fleet to adopt the night cruising formation, which was completed by 23:40. A series of ferocious engagements between Scheer's battleships and Jellicoe's destroyer screen ensued, though the Germans managed to punch their way through the destroyers and make for Horns Reef. The High Seas Fleet reached the Jade between 13:00 and 14:45 on 1 June; Scheer ordered the undamaged battleships of the I Battle Squadron to take up defensive positions in the Jade
roadstead A roadstead or road is a sheltered body of water where ships can lie reasonably safely at anchor without dragging or snatching.United States Army technical manual, TM 5-360. Port Construction and Rehabilitation'. Washington: United States. Gove ...
while the ''Kaiser''-class battleships were to maintain a state of readiness just outside Wilhelmshaven. The High Seas Fleet had sunk more British vessels than the Grand Fleet had sunk German, though Scheer's leading battleships had taken a terrible hammering. Several capital ships, including , which had been the first vessel in the line, and most of the battlecruisers, were in drydock for extensive repairs for at least two months. On 1 June, the British had twenty-four capital ships in fighting condition, compared to only ten German warships.


Subsequent operations

By August, enough warships had been repaired to allow Scheer to undertake another fleet operation on 18–19 August. Due to the serious damage incurred by ''Seydlitz'' and and the loss of at Jutland, the only battlecruisers available for the operation were and , which were joined by , , and the new battleship .Staff (Vol. 2), p. 35 Scheer turned north after receiving a false report from a zeppelin about a British unit in the area. As a result, the bombardment was not carried out, and by 14:35, Scheer had been warned of the Grand Fleet's approach and so turned his forces around and retreated to German ports. Another fleet sortie took place on 18–19 October 1916 to attack enemy shipping east of Dogger Bank. Despite being forewarned by signal intelligence, the Grand Fleet did not attempt to intercept. The operation was however cancelled due to poor weather after the cruiser was torpedoed by the British submarine . The fleet was reorganized on 1 December; the four ''König''-class battleships remained in the III Squadron, along with the newly commissioned , while the five ''Kaiser''-class ships were transferred to the IV Squadron. In March 1917 the new battleship , built to serve as fleet flagship, entered service; on the 17th, Scheer hauled down his flag from ''Friedrich der Grosse'' and transferred it to ''Baden''. The war, now in its fourth year, was by 1917 taking its toll on the crews of the ships of the High Seas Fleet. Acts of passive resistance, such as the posting of anti-war slogans in the battleships and in January 1917, began to appear. In June and July, the crews began to conduct more active forms of resistance. These activities included work refusals, hunger strikes, and taking unauthorized leave from their ships. The disruptions came to a head in August, when a series of protests, anti-war speeches, and demonstrations resulted in the arrest of dozens of sailors. Scheer ordered the arrest of over 200 men from the battleship , the center of the anti-war activities. A series of courts-martial followed, which resulted in 77 guilty verdicts; nine men were sentenced to death for their roles, though only two men, Albin Köbis and Max Reichpietsch, were executed. In early September 1917, following the German conquest of the Russian port of
Riga Riga ( ) is the capital, Primate city, primate, and List of cities and towns in Latvia, largest city of Latvia. Home to 591,882 inhabitants (as of 2025), the city accounts for a third of Latvia's total population. The population of Riga Planni ...
, the German navy decided to eliminate the Russian naval forces that still held the
Gulf of Riga The Gulf of Riga, Bay of Riga, or Gulf of Livonia (, , ) is a bay of the Baltic Sea between Latvia and Estonia. The island of Saaremaa (Estonia) partially separates it from the rest of the Baltic Sea. The main connection between the gulf and t ...
. The Navy High Command (''Admiralstab'') planned an operation, codenamed Operation Albion, to seize the Baltic island of
Ösel Saaremaa (; ) is the largest and most populous island in Estonia. Measuring , its population is 31,435 (as of January 2020). The main island of the West Estonian archipelago (Moonsund archipelago), it is located in the Baltic Sea, south of Hi ...
, and specifically the Russian gun batteries on the Sworbe Peninsula. On 18 September, the order was issued for a joint operation with the army to capture Ösel and
Moon The Moon is Earth's only natural satellite. It Orbit of the Moon, orbits around Earth at Lunar distance, an average distance of (; about 30 times Earth diameter, Earth's diameter). The Moon rotation, rotates, with a rotation period (lunar ...
Islands; the primary naval component was to comprise its flagship, ''Moltke'', and the III and IV Battle Squadrons of the High Seas Fleet. The operation began on the morning of 12 October, when ''Moltke'' and the III Squadron ships engaged Russian positions in Tagga Bay while the IV Squadron shelled Russian gun batteries on the Sworbe Peninsula on Ösel. By 20 October, the fighting on the islands was winding down; Moon, Ösel, and Dagö were in German possession. The previous day, the ''Admiralstab'' had ordered the cessation of naval actions and the return of the dreadnoughts to the High Seas Fleet as soon as possible. Admiral Scheer had used light surface forces to attack British convoys to Norway beginning in late 1917. As a result, the Royal Navy attached a squadron of battleships to protect the convoys, which presented Scheer with the possibility of destroying a detached squadron of the Grand Fleet. The operation called for Hipper's battlecruisers to attack the convoy and its escorts on 23 April while the battleships of the High Seas Fleet stood by in support. On 22 April, the German fleet assembled in the Schillig Roads outside Wilhelmshaven and departed the following morning. Despite the success in reaching the convoy route undetected, the operation failed due to faulty intelligence. Reports from U-boats indicated to Scheer that the convoys sailed at the start and middle of each week, but a west-bound convoy had left
Bergen Bergen (, ) is a city and municipalities of Norway, municipality in Vestland county on the Western Norway, west coast of Norway. Bergen is the list of towns and cities in Norway, second-largest city in Norway after the capital Oslo. By May 20 ...
on Tuesday the 22nd and an east-bound group left Methil, Scotland, on the 24th, a Thursday. As a result, there was no convoy for Hipper to attack. Beatty sortied with a force of 31 battleships and four battlecruisers, but was too late to intercept the retreating Germans. The Germans reached their defensive minefields early on 25 April, though approximately off Heligoland ''Moltke'' was torpedoed by the submarine ; she successfully returned to port.


Internment at Scapa Flow

A final fleet action was planned for the end of October 1918, days before the
Armistice An armistice is a formal agreement of warring parties to stop fighting. It is not necessarily the end of a war, as it may constitute only a cessation of hostilities while an attempt is made to negotiate a lasting peace. It is derived from t ...
was to take effect. The bulk of the High Seas Fleet was to have sortied from their base in Wilhelmshaven to engage the British Grand Fleet; Scheer—by now the
Grand Admiral Grand admiral is a historic naval rank, the highest rank in the several European navies that used it. It is best known for its use in Germany as . A comparable rank in modern navies is that of admiral of the fleet. Grand admirals in individual ...
() of the fleet—intended to inflict as much damage as possible on the British navy, in order to retain a better bargaining position for Germany, despite the expected casualties. However, many of the war-weary sailors felt the operation would disrupt the peace process and prolong the war. On the morning of 29 October 1918, the order was given to sail from Wilhelmshaven the following day. Starting on the night of 29 October, sailors on and then on several other battleships mutinied. The unrest forced Hipper and Scheer to cancel the operation.Tarrant, p. 282 When informed of the situation, the Kaiser stated "I no longer have a navy". Following the capitulation of Germany in November 1918, most of the High Seas Fleet, under the command of Rear Admiral Ludwig von Reuter, were interned in the British naval base of
Scapa Flow Scapa Flow (; ) is a body of water in the Orkney Islands, Scotland, sheltered by the islands of Mainland, Graemsay, Burray,S. C. George, ''Jutland to Junkyard'', 1973. South Ronaldsay and Hoy. Its sheltered waters have played an impor ...
. Prior to the departure of the German fleet, Admiral Adolf von Trotha made clear to Reuter that he could not allow the Allies to seize the ships, under any conditions.Herwig, p. 256 The fleet rendezvoused with the British light cruiser , which led the ships to the Allied fleet that was to escort the Germans to Scapa Flow. The massive flotilla consisted of some 370 British, American, and French warships. Once the ships were interned, their guns were disabled through the removal of their breech blocks, and their crews were reduced to 200 officers and enlisted men on each of the capital ships. On 10 January 1919, the High Seas Fleet was formally disbanded. The fleet remained in captivity during the negotiations that ultimately produced the
Treaty of Versailles The Treaty of Versailles was a peace treaty signed on 28 June 1919. As the most important treaty of World War I, it ended the state of war between Germany and most of the Allies of World War I, Allied Powers. It was signed in the Palace ...
. Reuter believed that the British intended to seize the German ships on 21 June 1919, which was the deadline for Germany to have signed the peace treaty. Unaware that the deadline had been extended to the 23rd, Reuter ordered the ships to be sunk at the next opportunity. On the morning of 21 June, the British fleet left Scapa Flow to conduct training maneuvers, and at 11:20 Reuter transmitted the order to his ships. Out of the interned fleet, only one battleship, ''Baden'', three light cruisers, and eighteen destroyers were saved from sinking by the British harbor personnel. The Royal Navy, initially opposed to salvage operations, decided to allow private firms to attempt to raise the vessels for scrapping. Cox and Danks, a company founded by Ernest Cox handled most of the salvage operations, including those of the heaviest vessels raised. After Cox's withdrawal due to financial losses in the early 1930s, Metal Industries Group, Inc. took over the salvage operation for the remaining ships. Five more capital ships were raised, though three—SMS ''König'', , and SMS ''Markgraf''—were too deep to permit raising. They remain on the bottom of Scapa Flow, along with four light cruisers.


Legacy

The High Seas Fleet, particularly its wartime impotence and ultimate fate, strongly influenced the later German navies, the and . Former Imperial Navy officers continued to serve in the subsequent institutions, including Admiral
Erich Raeder Erich Johann Albert Raeder (24 April 1876 – 6 November 1960) was a German admiral who played a major role in the naval history of World War II and was convicted of war crimes after the war. He attained the highest possible naval rank, that of ...
, Hipper's former chief of staff, who became the commander in chief of the . Raeder advocated long-range commerce raiding by surface ships, rather than constructing a large surface fleet to challenge the Royal Navy, which he viewed to be a futile endeavor. His initial version of
Plan Z Plan Z was the re-equipment and expansion of the ''Kriegsmarine'' (German navy) ordered by Adolf Hitler in early 1939. The fleet was meant to challenge the naval power of the United Kingdom, and was to be completed by 1948. Development of the plan ...
, the construction program for the in the late 1930s, called for large number of s, long-range light cruisers, and reconnaissance forces for attacking enemy shipping, though he was overruled by
Adolf Hitler Adolf Hitler (20 April 1889 – 30 April 1945) was an Austrian-born German politician who was the dictator of Nazi Germany from 1933 until Death of Adolf Hitler, his suicide in 1945. Adolf Hitler's rise to power, He rose to power as the lea ...
, who preferred a large fleet of battleships.Gardiner & Chesneau, pp. 218–220


See also

* Organization of the High Seas Fleet at the Battle of Jutland. * Organization of the High Seas Fleet in late October 1918.


Footnotes


Citations


References

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Further reading

* * {{High Seas Fleet Naval units and formations of Germany in World War I Naval fleets Military units and formations of the Imperial German Navy Military units and formations established in 1907