The Battle of Heligoland Bight was the first Anglo-German naval battle of the First World War, fought on 28 August 1914, between ships of the United Kingdom and Germany. The battle took place in the south-eastern North Sea, when the British attacked German patrols off the north-west German coast. The German High Seas Fleet was in harbour on the north German coast while the British Grand Fleet was out in the northern North Sea. Both sides engaged in long-distance sorties with cruisers and battlecruisers, with close reconnaissance of the area of sea near the German coast—the Heligoland Bight—by destroyer.
HMS Cardiff was a C-class light cruiser built for the Royal Navy during World War I. She was one of the five ships of the Ceres sub-class and spent most of her career as a flagship. Assigned to the Grand Fleet during the war, the ship participated in the Second Battle of Heligoland Bight in late 1917. Cardiff was briefly deployed to the Baltic in late 1918 supporting anti-Bolshevik forces during the British campaign in the Baltic during the Russian Civil War.
HMS Courageous was the lead ship of her class of three battlecruisers built for the Royal Navy in the First World War. Designed to support the Baltic Project championed by First Sea Lord John Fisher, the ship was very lightly armoured and armed with only a few heavy guns. Courageous was completed in late 1916 and spent the war patrolling the North Sea. She participated in the Second Battle of Heligoland Bight in November 1917 and was present when the German High Seas Fleet surrendered a year later.
HMS Laforey was the lead ship of her class of destroyer built for the Royal Navy. Launched a year before the First World War began, she was attached to the Dover Patrol. Laforey saw action in several engagements with German torpedo boats, including the Battle off Noordhinder Bank and the action of 17 March 1917. Laforey was sunk in 1917 by a British mine after escorting several freighters to France. She was named for Francis Laforey, captain of HMS Spartiate at the Battle of Trafalgar in 1805.
HMS Nottingham was a Town-class light cruiser built for the Royal Navy just before World War I. She was one of three ships of the Birmingham sub-class and was completed in early 1914. The ship was assigned to the 1st Light Cruiser Squadron (LCS) of the Home and Grand Fleets for her entire career. Nottingham participated in most of the early fleet actions, including the battles of Heligoland Bight, Dogger Bank, and Jutland, helping to sink several German ships during the battles. The ship was sunk by the German submarine U-52 during the Action of 19 August 1916.
The Battle of the Gulf of Riga was a World War I naval operation of the German High Seas Fleet against the Russian Baltic Fleet in the Gulf of Riga in the Baltic Sea in August 1915. The operation's objective was to destroy the Russian naval forces in the Gulf in preparation for landing German troops to facilitate the fall of Riga in the later stages of the Central Powers' offensive on the Eastern Front in 1915. The German fleet, however, failed to achieve its objective and was forced to return to its bases; Riga remained in Russian hands until it fell to the German Army on 1 September 1917.
HMS Caradoc was a C-class light cruiser built for the Royal Navy during World War I. She was one of the four ships of the Caledon sub-class. Assigned to the Grand Fleet during the war, the ship participated in the Second Battle of Heligoland Bight in late 1917. Caradoc was briefly deployed to the Baltic in late 1918 supporting anti-Bolshevik forces during the British campaign in the Baltic and then was transferred to the Mediterranean Fleet in early 1919 and spent the next year and a half doing the same thing in the Black Sea during the Russian Civil War. The ship was withdrawn from the Black Sea in mid-1920 to observe the Greco-Turkish War of 1919–22 and the Chanak Crisis of late 1922. Caradoc spent most of the rest of her time between the World Wars overseas or in reserve with deployments to the Far East and the North America and West Indies Station.
HMS Fearless was one of three Active-class scout cruisers built for the Royal Navy shortly before the First World War. Upon completion in 1913, the ship was assigned to the 1st Light Cruiser Squadron (LCS) of the 1st Fleet. She became flotilla leader of the 1st Destroyer Flotilla (DF) shortly before the start of the war in August 1914 and was transferred to the Harwich Force shortly after it began. Fearless participated in the Battle of Heligoland Bight and the Cuxhaven Raid later that year. The ship was transferred to the Grand Fleet in early 1915 and played a minor role in the Battle of Jutland the following year.
HMS Ferret was an Acheron-class destroyer of the Royal Navy that served during World War I and was sold for breaking in 1921. She was the sixteenth Royal Navy ship to be named after the domestic mammal Mustela putorius.
The action of 19 August 1916 was one of two attempts in 1916 by the German High Seas Fleet to engage elements of the British Grand Fleet, following the mixed results of the Battle of Jutland, during the First World War. The lesson of Jutland for Germany had been the vital need for reconnaissance, to avoid the unexpected arrival of the Grand Fleet during a raid. Four Zeppelins were sent to scout the North Sea between Scotland and Norway for signs of British ships and four more scouted immediately ahead of German ships. Twenty-four German submarines kept watch off the English coast, in the southern North Sea and off the Dogger Bank.
The action off Lerwick was a naval engagement on 17 October 1917 fought in the North Sea during the First World War. The German light, minelaying cruisers SMS Brummer and Bremse attacked a westbound convoy of twelve colliers and other merchant ships and their escorts, part of the regular Scandinavian convoy. The two escorting destroyers and nine neutral Scandinavian ships were sunk off Shetland, Scotland.
The High Seas Fleet was the battle fleet of the German Imperial Navy and saw action during the First World War. The formation was created in February 1907, when the Home Fleet was renamed as the High Seas Fleet. Admiral Alfred von Tirpitz was the architect of the fleet; he envisioned a force powerful enough to challenge the Royal Navy's predominance. 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, 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 naval order of 24 October 1918 was a plan made by the German Admiralty to provoke a decisive battle between the German High Seas Fleet and the British Grand Fleet in the southern North Sea in the final weeks of World War I. It was drawn up contrary to the wishes and without the knowledge of the German government. When the order to prepare for the sortie was issued on 29 October, mutiny broke out aboard some of the German ships stationed at Wilhelmshaven. Despite the cancellation of the operation, the sailors' revolt led to the more serious Kiel mutiny, which began the German Revolution of 1918-19 and the establishment of the Weimar Republic.
HMS Princess Margaret was a minelayer operated by the British Royal Navy during and after the First World War. She was built by the Scottish shipbuilder William Denny for the Canadian Pacific Railway as a liner to serve on the Pacific West Coast, and as such was powered by geared steam turbines, giving a speed of 23 knots.
HMS Umpire was a modified Admiralty R-class destroyer which served with the Royal Navy. The Modified R class added attributes of the Yarrow Later M class to improve the capability of the ships to operate in bad weather. Launched on 9 June 1917, the ship operated with the Grand Fleet during World War I as an escort to a squadron of light cruiser and took part in the Second Battle of Heligoland Bight. After the Armistice, the vessel continued to serve and gained fame when, after rescuing the charity's founder from drowning in 1924, the name of the first house opened by what would become Veterans Aid was named H10 after the destroyer's pennant number. Umpire was sold to be broken up in 1930.
SMS V43 was a V25-class Large Torpedo Boat of the Imperial German Navy, that served during the First World War. V43 was built by AG Vulcan at their Stettin shipyard from 1914–1915, entering service on 28 May that year. V43 took part in operations in the North Sea, the English Channel and the Baltic Sea. She survived the war, and was interned at Scapa Flow, surviving the Scuttling of the German fleet at Scapa Flow. V43 was allocated to the US Navy, and was sunk as a target on 15 July 1921.
HMS Medway was a Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the previous Laforey-class, capable of higher speed. Originally laid down as HMS Redwing by J. Samuel White at East Cowes on the Isle of Wight, the vessel was renamed before being launched on 8 March 1916. The vessel was allocated to the Grand Fleet and served in the Second Battle of Heligoland Bight in support of the First Light Cruiser Squadron in their action against German light cruisers and minesweepers. During the action, the ship did not record any hits. After the War, the destroyer was placed in reserve and subsequently sold to be broken up on 9 May 1921.
HMS Paladin was a Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the previous L-class destroyer, capable of higher speed. Launched on 27 March 1916. Paladin took part in the Royal Navy sorties against German minesweepers in 1917, which culminated in the Second Battle of Heligoland Bight on 17 November, although the destroyer did not engage with any enemy warships during the battle. After the end of the war, the ship was placed in reserve before being decommissioned and sold to be broken up on 9 May 1921.
HMS Penn was a Repeat Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the preceding L class, capable of higher speed. The ship was named after William Penn, the father of the founder of Pennsylvania. Launched on 8 April 1916, the vessel served with the Grand Fleet forming part of the screen for the dreadnought battleships of the 1st Battle Squadron and escorting the aircraft carrier Furious in battle. The destroyer participated in the Actions of 19 August 1916 and 16 October 1917, as well as forming part of the distant support during the Second Battle of Heligoland Bight. Penn was also instrumental in rescuing the survivors from the light cruiser Nottingham, sunk by a German submarine. After the Armistice that ended the war, the destroyer was placed in reserve and subsequently sold to be broken up on 9 May 1921.
HMS Nonsuch was a Repeat Admiralty M-class destroyer that served in the Royal Navy during the First World War. The M class was an improvement on those of the preceding L class, capable of higher speed. Originally laid down as HMS Narcissus but renamed before being launched in 1915, Nonsuch joined the Twelfth Destroyer Flotilla of the Grand Fleet. During the Battle of Jutland in 1916, after being attacked by the light cruisers of the German High Seas Fleet, the warship rescued the damaged destroyer Acasta. The vessel formed part of the screen for the dreadnought battleships of the First Battle Squadron during the Second Battle of Heligoland Bight in 1917. In both actions, the destroyer reported no hits. After the Armistice that ended the war, Nonsuch was initially put in reserve and then sold in 1921 to be broken up.
United Kingdom 
German Empire 
Trevylyan Napier 
Ludwig von Reuter 
