The Royal Norwegian Navy is the branch of the Norwegian Armed Forces responsible for naval operations of Norway. As of 2008, the Royal Norwegian Navy consists of approximately 3,700 personnel and 70 vessels, including 4 heavy frigates, 6 submarines, 14 patrol boats, 4 minesweepers, 4 minehunters, 1 mine detection vessel, 4 support vessels and 2 training vessels. It also includes the Coast Guard.
Pre-dreadnought battleships were sea-going battleships built from the mid- to late- 1880s to the late 1900s. Their designs were conceived before the appearance of HMS Dreadnought in 1906 and their classification as 'pre-dreadnought' is retrospectively applied. In their day, they were simply known as 'battleships' or else more rank-specific terms such as 'first-class battleship' and so forth. The pre-dreadnought battleships were the pre-eminent warships of their time and replaced the ironclad battleships of the 1870s and 1880s.
HMS Gorgon and her sister ship Glatton were two monitors originally built as coastal defence ships for the Royal Norwegian Navy, as HNoMS Nidaros and Bjørgvin respectively, by Armstrong Whitworth at Elswick. She was purchased from Norway at the beginning of the First World War, but was not completed until 1918 although she had been launched over three years earlier. She engaged targets in Occupied Flanders for the last several months of the war and fired the last shots of the war against such targets on 15 October 1918. She was used as a target ship after several attempts to sell her had fallen through before being sold for scrap in 1928.
HNoMS Norge was a coastal defence ship of the Eidsvold-class in the Royal Norwegian Navy. Built by Armstrong Whitworth at Newcastle on Tyne, she was torpedoed and sunk by German destroyers in Narvik harbour on 9 April 1940.
HNoMS Eidsvold was a coastal defence ship and the lead ship of her class, serving in the Royal Norwegian Navy. Built by Armstrong Whitworth at Newcastle on Tyne in 1899, she was obsolete when sunk by German torpedoes in Narvik harbour on 9 April 1940 during the German invasion of Norway.
The Minotaur class was a three-ship class of armoured cruisers built in the first decade of the twentieth century for the Royal Navy. These were the last class of armoured cruisers built for the Royal Navy, with that role being substantially replaced by the first battlecruisers. These initially served with the Home Fleet, generally as the flagships of cruiser squadrons. Minotaur became flagship of the China Station in 1910 and Defence served as flagship of the 1st Cruiser Squadron in the Mediterranean from 1912; Shannon remained at home as flagship of several different squadrons.
The Duke of Edinburgh-class cruiser was a class of two armoured cruisers built for the Royal Navy in the first decade of the 20th century. They were the first British armoured cruisers designed to work with the battlefleet rather than protect merchant shipping. After commissioning, they were assigned to the Atlantic, Channel and Home Fleets until 1913 when they were transferred to the Mediterranean Fleet. After the start of World War I in August 1914, the sister ships participated in the pursuit of the German battlecruiser SMS Goeben and light cruiser SMS Breslau. After the German ships reached their refuge in Ottoman Turkey, the ships were ordered to the Red Sea for convoy escort duties. They captured three German merchant ships before they returned to home at the end of the year.
Fuji (富士) was the lead ship of the Fuji class of pre-dreadnought battleships built for the Imperial Japanese Navy by the British firm of Thames Iron Works in the late 1890s. The ship participated in the Russo-Japanese War of 1904–1905, including the Battle of Port Arthur on the second day of the war with her sister Yashima. Fuji fought in the Battles of the Yellow Sea and Tsushima and was lightly damaged in the latter action. The ship was reclassified as a coastal defence ship in 1910 and served as a training ship for the rest of her career. She was hulked in 1922 and finally broken up for scrap in 1948.
Coastal defence ships were warships built for the purpose of coastal defence, mostly during the period from 1860 to 1920. They were small, often cruiser-sized warships that sacrificed speed and range for armour and armament. They were usually attractive to nations that either could not afford full-sized battleships or could be satisfied by specially designed shallow-draft vessels capable of littoral operations close to their own shores. The Nordic countries and Thailand found them particularly appropriate for their island-dotted coastal waters. Some vessels had limited blue-water capabilities; others operated in rivers.
The Eidsvold class was a class of coastal defence ships, two of which were built for the Royal Norwegian Navy in 1899 by Armstrong Whitworth. The class consisted of two ships, HNoMS Eidsvold and HNoMS Norge. Locally they were referred to as panserskip.
The Bjørgvin-class coastal battleships were ordered by Norway in 1912 to supplement the older Eidsvold and Tordenskjold-class coastal defence ships. The two ships laid down were compulsorily purchased by the Royal Navy when World War I broke out, and classified as monitors. The British government paid Norway £370,000 as compensation for each ship.
HNoMS Tordenskjold, known locally as Panserskipet Tordenskjold, was a Norwegian coastal defence ship. She, her sister ship, Harald Haarfagre, and the slightly newer Eidsvold class were built as a part of the general rearmament in the time leading up to the events in 1905. Tordenskjold remained an important vessel in the Royal Norwegian Navy until she was considered unfit for war in the mid-1930s.
HNoMS Harald Haarfagre, known locally as Panserskipet Harald Haarfagre, was a Norwegian coastal defence ship. She, her sister ship Tordenskjold and the slightly newer Eidsvold class were built as part of the general rearmament in the time leading up to the events in 1905. Harald Haarfagre remained an important vessel in the Royal Norwegian Navy until she was considered unfit for war in the mid-1930s.
Yashima was a Fuji-class pre-dreadnought battleship built for the Imperial Japanese Navy (IJN) in the 1890s. As Japan lacked the industrial capacity to construct such vessels, the ship was designed and built in the United Kingdom. She participated in the early stages of the Russo-Japanese War of 1904–1905, including the Battle of Port Arthur on the second day of the war. Yashima was involved in subsequent operations until she struck two mines off Port Arthur in May 1904. The ship did not sink immediately, but capsized while under tow later that day. The Japanese were able to keep her loss a secret from the Russians for over a year. As a result, the Russians were unable to take advantage of the ship's loss.
Hatsuse was a Shikishima-class pre-dreadnought battleship built for the Imperial Japanese Navy (IJN) in the late 1890s. As Japan lacked the industrial capacity to build such warships, the ship was designed and built in the United Kingdom. She participated in the early stages of the Russo-Japanese War of 1904–1905, including the Battle of Port Arthur on the second day of the war, as the flagship of the 1st Division. Hatsuse was involved in the subsequent naval operations until she sank in a Russian minefield off Port Arthur in May 1904 after the ship struck two mines. The ship struck one mine which caused significant damage. Less then two hours later, the ship struck a second mine which detonated one of her magazines and Hatsuse sank almost immediately afterwards with the loss of over half her crew.
Shikishima was the lead ship of her class of two pre-dreadnought battleships built for the Imperial Japanese Navy by British shipyards in the late 1890s. During the Russo-Japanese War of 1904–1905, the ship fought in the Battles of Port Arthur, the Yellow Sea and Tsushima and was lightly damaged in the latter action, although shells prematurely exploded in her main guns in the latter two engagements. Shikishima remained in home waters during World War I. She was reclassified as a coastal defence ship in 1921 and served as a training ship for the rest of her career. The ship was disarmed and hulked in 1923 and finally broken up for scrap in 1948.
The Fuji class was a two-ship class of pre-dreadnought battleships built for the Imperial Japanese Navy (IJN) in the mid-1890s. They were the first battleships in the IJN, and were constructed in the UK as Japan lacked the industrial facilities needed to build them. Their design was based on the battleships being built for the Royal Navy at that time.
The Shikishima class was a two-ship class of pre-dreadnought battleships built for the Imperial Japanese Navy in the late 1890s. As Japan lacked the industrial capacity to build such warships herself, they were designed and built in the UK. The ships participated in the Russo-Japanese War of 1904–1905, including the Battle of Port Arthur on the second day of the war. Hatsuse sank after striking two mines off Port Arthur in May 1904. Shikishima fought in the Battles of the Yellow Sea and Tsushima and was lightly damaged in the latter action, although shells prematurely exploded in the barrels of her main guns in each battle. The ship was reclassified as a coast defence ship in 1921 and served as a training ship for the rest of her career. She was disarmed and hulked in 1923 and finally broken up for scrap in 1948.
The Gorgon-class monitors were a class of monitors in service with the Royal Navy during World War I. Gorgon and her sister ship Glatton were originally built as coastal defence ships for the Royal Norwegian Navy, as HNoMS Nidaros and HNoMS Bjørgvin respectively but requisitioned for British use. Gorgon commissioned first, in June 1918 and bombarded German positions and other targets in Occupied Flanders. She fired the last shots of the war by the Royal Navy into Belgium on 15 October 1918. She was offered for sale after the war, but was used as a target ship when there were no takers. She was sold for scrap in 1928. Glatton was destroyed by a magazine explosion only days after she was completed in September 1918 while in Dover Harbour. She remained a hazard to shipping until the wreck was partially salvaged and the remains moved out of the way during 1925–26.
The Warrior class consisted of four armoured cruisers built for the Royal Navy in the first decade of the 20th century. After commissioning, all four sister ships were assigned to the Channel and Home Fleets until 1913 when Warrior was transferred to the Mediterranean Fleet. After the start of World War I in August 1914, Warrior participated in the pursuit of the German battlecruiser SMS Goeben and light cruiser SMS Breslau and her three sisters were assigned to the 2nd Cruiser Squadron of the Grand Fleet. Warrior joined the 1st Cruiser Squadron of the Grand Fleet in late 1914. Neither squadron participated in any of the naval battles in the North Sea in 1915. Natal was destroyed by a magazine explosion in late 1915 and only two of the ships participated in the Battle of Jutland in 1916. Cochrane was not engaged during the battle, but Warrior was heavily damaged and sank the following morning.
Royal Norwegian Navy 
