SMS Hela was an aviso built for the German Kaiserliche Marine in the mid-1890s, the last vessel of that type to be built by the German Empire. As the culmination of the type in German service, she represented significant improvements over earlier vessels, particularly the Wacht and Meteor classes, which had been disappointments in service. She was intended to serve as a fleet scout and as a flotilla leader for torpedo boats. Hela marked a step toward the development of the light cruiser. Armed with a battery of four 8.8 cm (3.5 in) guns and three 45 cm (17.7 in) torpedo tubes, the ship proved to be too weakly-armed for front-line combat.
SMS Arcona was the ninth member of the ten-ship Gazelle class of light cruisers that were built for the German Kaiserliche Marine in the late 1890s and early 1900s. The Gazelle class was the culmination of earlier unprotected cruiser and aviso designs, combining the best aspects of both types in what became the progenitor of all future light cruisers of the Imperial fleet. Built to be able to serve with the main German fleet and as a colonial cruiser, she was armed with a battery of ten 10.5 cm (4.1 in) guns and a top speed of 21.5 knots. Arcona was a modified version of the basic Gazelle design, with improved armor and additional coal storage for a longer cruising range.
SMS Undine was the last member of the ten-ship Gazelle class of light cruisers that were built for the German Kaiserliche Marine in the late 1890s and early 1900s. The Gazelle class was the culmination of earlier unprotected cruiser and aviso designs, combining the best aspects of both types in what became the progenitor of all future light cruisers of the Imperial fleet. Built to be able to serve with the main German fleet and as a colonial cruiser, she was armed with a battery of ten 10.5 cm (4.1 in) guns and had a top speed of 21.5 knots. Undine was a modified version of the basic Gazelle design, with improved armor and additional coal storage for a longer cruising range.
SMS Heimdall was the fourth vessel of the six-member Siegfried class of coastal defense ships built for the German Imperial Navy. Her sister ships were Siegfried, Beowulf, Frithjof, Hildebrand, and Hagen. Heimdall was built by the Kaiserliche Werft in Wilhelmshaven between 1891 and 1894, and was armed with a main battery of three 24-centimeter (9.4 in) guns. She served in the German fleet throughout the 1890s and was rebuilt in 1900–1902. She served in the VI Battle Squadron after the outbreak of World War I in August 1914, but saw no action. Heimdall was demobilized in 1915 and used as a barracks ship thereafter. She was ultimately broken up for scrap in 1921.
SMS Medusa was a member of the ten-ship Gazelle class of light cruisers that were built for the German Kaiserliche Marine in the late 1890s and early 1900s. The Gazelle class was the culmination of earlier unprotected cruiser and aviso designs, combining the best aspects of both types in what became the progenitor of all future light cruisers of the Imperial fleet. Built to be able to serve with the main German fleet and as a colonial cruiser, she was armed with a battery of ten 10.5 cm (4.1 in) guns and a top speed of 21.5 knots. Medusa served in all three German navies—the Kaiserliche Marine, the Reichsmarine of Weimar Germany, and the Kriegsmarine of Nazi Germany—over the span of over forty years.
SMS Amazone was the sixth member of the ten-ship Gazelle class of light cruisers that were built for the German Kaiserliche Marine in the late 1890s and early 1900s. The Gazelle class was the culmination of earlier unprotected cruiser and aviso designs, combining the best aspects of both types in what became the progenitor of all future light cruisers of the Imperial fleet. Built to be able to serve with the main German fleet and as a colonial cruiser, she was armed with a battery of ten 10.5 cm (4.1 in) guns and a top speed of 21.5 knots.
SMS Nymphe was the third member of the ten-ship Gazelle class of light cruisers that were built for the German Kaiserliche Marine in the late 1890s and early 1900s. The Gazelle class was the culmination of earlier unprotected cruiser and aviso designs, combining the best aspects of both types in what became the progenitor of all future light cruisers of the Imperial fleet. Built to be able to serve with the main German fleet and as a colonial cruiser, she was armed with a battery of ten 10.5 cm (4.1 in) guns and a top speed of 21.5 knots.
SMS Greif was an aviso built for the German Kaiserliche Marine in the mid-1880s, the only ship of her class. Designed at a time where torpedoes had become effective weapons and spurred the development of the Jeune École, Greif was intended to guard the capital ships of the fleet against torpedo boat attacks. For this role, she carried a battery of 10.5 cm (4.1 in) and 3.7 cm (1.5 in) guns, unlike other German avisos of the period, which also carried torpedo tubes. Greif was not a successful warship, however, and she spent much of her career laid up, out of service.
SMS Zieten was the first torpedo-armed aviso built for the Imperial German Navy. She was built in Britain in 1875–1876, and was the last major warship built for Germany by a foreign shipyard. Ordered as a testbed for the new Whitehead torpedo, Zieten was armed with a pair of 38 cm (15 in) torpedo tubes, and was capable of a top speed of 16 knots, making her the fastest ship in the German fleet at the time. Zieten was the first torpedo-armed vessel in a series of avisos that ultimately developed into the first light cruisers. In addition to her impact in German warship design, Zieten also influenced numerous other navies, who built dozens of similar avisos and torpedo vessels of their own.
SMS Blücher was a Bismarck-class corvette built for the German Kaiserliche Marine in the late 1870s. The Bismarck-class corvettes were ordered as part of a major naval construction program in the early 1870s, and she was designed to serve as a fleet scout and on extended tours in Germany's colonial empire. Blücher was laid down in March 1876, launched in September 1877, and was commissioned into the fleet in late 1878. Unlike her sister ships, Blücher was converted shortly after entering service into a torpedo training ship to experiment with the new self-propelled torpedoes and develop German torpedo doctrine.
SMS Blitz was an aviso of the German Kaiserliche Marine built in the early 1880s. She was the lead ship of her class, which included one other vessel, SMS Pfeil. Her primary offensive armament consisted of a bow-mounted torpedo tube, and she was armed with a battery of light guns to defend herself against torpedo boats, a sign of the growing importance of torpedoes as effective weapons in the period. The Blitz class featured a number of innovations in German warship design: they were the first steel hulled warships and the first cruiser-type ships to discard traditional sailing rigs.
SMS Pfeil was an aviso of the Imperial German Navy, the second and final member of the Blitz class. Her primary offensive armament consisted of a bow-mounted torpedo tube, and she was armed with a battery of light guns to defend herself against torpedo boats, a sign of the growing importance of torpedoes as effective weapons in the period. The Blitz class featured a number of innovations in German warship design: they were the first steel hulled warships and the first cruiser-type ships to discard traditional sailing rigs.
SMS Meteor was an aviso of the German Kaiserliche Marine built in the late 1880s and early 1890s, the lead ship of her class that include one other vessel, Comet. Intended to screen the main fleet against attacking torpedo boats, Meteor was armed with a battery of four 8.8 cm (3.5 in) guns. Her design suffered from several defects, including excessive vibration and poor handling in heavy seas, both of which could not be corrected. These problems limited the ship's career. She served briefly as a guard ship in Kiel in 1892, as an aviso with the main fleet in 1893–1894, and as a fishery protection ship in 1895–1896. Out of service by the end of 1896, Meteor was later used as a harbor defense vessel in 1904 and then as a barracks ship from 1911 to 1919, when she was sold to ship breakers and dismantled.
The Meteor class was a pair of two avisos built for the German Kaiserliche Marine in the late-1880s and early 1890s. The class comprised two ships: Meteor and Comet. Unlike earlier avisos built for the fleet, which were designed to fill a variety of roles, the Meteor class was intended to protect the fleet's capital ships from torpedo boat attacks. They were armed with a battery of four 8.8 cm (3.5 in) quick-firing guns. Both vessels suffered from serious problems that rendered them unfit for service, namely poor seakeeping and excessive vibration of their propeller shafts. As a result, they saw little service, with Comet's only periods in commission being to test what were unsuccessful attempts to correct the problems. Meteor had a somewhat more active career, serving with the fleet in 1893–1894 and then as a fishery protection ship in 1895–1896, but she, too, spent most of her existence laid up. Both vessels were decommissioned in 1896 and struck from the naval register in 1911. Meteor was then used as a barracks ship, while Comet became a storage hulk; the two ships were broken up in 1919 and 1921, respectively.
The Wacht class was a pair of avisos built by the German Kaiserliche Marine in the late-1880s; the class comprised two ships, Wacht and Jagd. They were laid down in 1886 and 1887 and completed by 1888 and 1889, respectively. The ships were based on the previous aviso, SMS Greif, which had proved to be an unsuccessful design due to its lack of torpedo armament. As a result, the Wacht-class ships were equipped with three torpedo tubes to improve their combat power; they were also the first German avisos to carry armor protection.
SMS Wacht was an aviso of the Imperial German Navy, the lead ship of her class. She had one sister ship, Jagd. Wacht was built by the AG Weser shipyard; she was laid down in 1886, launched in August 1887, and commissioned in August 1888. She served in the active fleet through the 1890s and participated in numerous training exercises. Her career was cut short on 4 September 1901, when she collided with the old ironclad SMS Sachsen. The latter's ram bow holed Wacht under the waterline and caused her to rapidly sink. Her crew was safely rescued, however, and there were no casualties.
SMS Jagd was an aviso of the Imperial German Navy, the second and final member of the Wacht class. She had one sister ship, Wacht. Jagd was laid down in 1887 at the AG Weser shipyard, launched in July 1888, and commissioned in June 1889. She served in the German fleet for the next fifteen years, until she was withdrawn from active duty in 1904. Thereafter, she was used as a harbor ship. In 1910, she was stricken from the naval register and hulked. She was later used as a torpedo training platform until 1920, when she was sold for scrapping.
SMS Comet was a Camäleon-class gunboat of the Prussian Navy that was launched in 1860. A small vessel, armed with only three light guns, Comet served during the Second Schleswig War of 1864 and the Franco-Prussian War of 1870–1871, part of the conflicts that unified Germany. The ship was present at, but was only lightly engaged in the Battle of Jasmund during the Second Schleswig War. She served in a variety of roles during peacetime, including fishery protection and survey work. Comet went on one lengthy deployment abroad, with an assignment to the Mediterranean Sea from 1876 to 1879. She saw little active service after returning to Germany and was decommissioned and hulked in 1881. The vessel remained in the navy's inventory until at least 1891, being broken up sometime thereafter.
SMS Brummer was the lead ship of the Brummer class of armored gunboats built for the German Kaiserliche Marine in the 1880s. The ship was ordered to serve in Germany's coastal defense system alongside the Sachsen-class ironclads and Wespe-class gunboats. They were significantly less well armed and protected compared to the Wespes, but they were lighter and faster vessels. Brummer's primary armament was a single 21 cm (8.3 in) gun carried in her bow, and she had a top speed of about 14 knots.
German Empire