The armored cruiser was a type of warship of the late 19th and early 20th centuries. It was designed like other types of cruisers to operate as a long-range, independent warship, capable of defeating any ship apart from a battleship and fast enough to outrun any battleship it encountered.
Protected cruisers, a type of cruising warship of the late 19th century, gained their description because an armoured deck offered protection for vital machine-spaces from fragments caused by shells exploding above them. Protected cruisers resembled armored cruisers which had in addition a belt of armour along the sides. By the early 20th century, with the advent of increasingly lighter yet stronger armour, even smaller vessels could afford some level of both belt and deck armour. In the place of protected cruisers, armoured cruisers would evolve into heavy cruisers and light cruisers, the latter especially taking-up many of roles originally envisaged for that of protected cruisers.
The Java class was a class of light cruisers of the Royal Netherlands Navy, with the lead ship named after the island of Java in the Dutch East Indies. Originally, three ships were planned: Java, Sumatra, and Celebes. Celebes was intended to be the flagship of the naval commander in the Dutch East Indies, and therefore she was slightly bigger than the other two ships. However, the contract was cancelled with 30 tons of material already prepared.
Jingyuan was a protected cruiser built for the Imperial Chinese Navy. She was built by Armstrong Whitworth in Elswick, England. She was one of two Zhiyuen-class protected cruisers built, alongside her sister ship Zhiyuen. Jingyuan was armed with a smaller number of large sized naval guns, as opposed to later ships of this type which carried a larger number of smaller guns. This was because the medium-calibre quick-firing gun had yet to be introduced, thus a warship's firepower at the time was largely a function of individual shell weight rather than volume of fire.
The Moltke class was a class of two "all-big-gun" battlecruisers of the German Imperial Navy built between 1909–1911. Named SMS Moltke and SMS Goeben, they were similar to the previous battlecruiser Von der Tann, but the newer design featured several incremental improvements. The Moltkes were slightly larger, faster, and better armored, and had an additional pair of 28 cm (11 in) guns.
SMS Kaiserin und Königin Maria Theresia was an armored cruiser used by the imperial Austro-Hungarian Navy from 1895 to 1917; she was the first ship of that type built by the Austro-Hungarian Navy. The ship was a unique design, built by the Stabilimento Tecnico Triestino shipyard in Trieste; she was laid down in July 1891, launched in April 1893, and completed in November 1894. Armed with a main battery of two 24-centimeter (9.4 in) guns and eight 15 cm (5.9 in) guns, the ship provided the basis for two subsequent armored cruiser designs for the Austro-Hungarian Navy.
The Hüdâvendigâr-class cruiser was to have been a two ship class of cruiser built for the Ottoman Navy in the early 1890s. Only one ship was laid down, but she was never completed.
The 15 cm SK L/40 was a German naval gun that was used as secondary armament on pre-dreadnought battleships, protected cruisers and armored cruisers of the Imperial German Navy in World War I. It was also used as a coast-defence gun during World Wars I and II.
The Atjeh class was a class of unprotected cruisers of the Royal Netherlands Navy. The class comprised Atjeh, Tromp, Koningin Emma der Nederlanden, De Ruyter, Van Speyk and Johan Willem Friso.
SMS Kaiser Karl VI was the second of three armored cruisers built by the Austro-Hungarian Navy. She was built by the Stabilimento Tecnico Triestino in Trieste between June 1896 and May 1900, when she was commissioned into the fleet. Kaiser Karl VI represented a significant improvement over the preceding design—Kaiserin und Königin Maria Theresia—being faster and more heavily armed and armored. She provided the basis for the third design, Sankt Georg, which featured further incremental improvements. Having no overseas colonies to patrol, Austria-Hungary built the ship solely to reinforce its battle fleet.
The Dingyuan class consisted of a pair of ironclad warships—Dingyuan and Zhenyuan—built for the Imperial Chinese Navy in the 1880s. They were the first ships of that size to be built for the Chinese Navy, having been constructed by Stettiner Vulcan AG in Germany. Originally expected to be a class of 12 ships, before being reduced to three and then two, with Jiyuan having been reduced in size to that of a protected cruiser.
SMS Custoza was an ironclad warship built for the Austro-Hungarian Navy in the 1870s, the only member of her class. She was the first Austro-Hungarian ironclad to be built after the navy studied the results of the Battle of Lissa of 1866; she was also the first iron-hulled capital ship to be built for the Austro-Hungarian Navy. She was laid down in November 1869, launched in August 1872, and completed in February 1875. Her career was fairly limited, in part due to reduced naval budgets in the 1870s that also delayed her completion. Custoza was somewhat more active in the 1880s, taking part in an international naval demonstration against the Ottoman Empire in 1880, being modernized in 1882, and a trip to Spain for the Barcelona Universal Exposition in 1888. The ship became a training ship in 1902, was converted into a barracks ship in 1914, and after World War I, was awarded as a war prize to Italy. Custoza was immediately broken up.
The 24 cm K L/35 was a German naval gun developed in the years before World War I that armed ships of the Imperial German Navy, Argentine Navy and the Austro-Hungarian Navy. Guns removed from ships of the Imperial German Navy were modified to perform Coastal Artillery and Railway Artillery roles and saw service in both world wars. The actual bore diameter was 23.8 cm (9.4 in), but the classification system for artillery rounded up to the next highest centimeter.
The 15 cm Schnelladekanone Länge 35, abbreviated as 15 cm SK L/35, was a German naval gun developed in the years before World War I. 'Schnelladekanone' means that is was an (early) type of Quick-firing gun. The 15 cm SK L/35 armed a variety of warships from different nations. The navies of Austria-Hungary, China, Denmark, Japan, The Netherlands, The Ottoman Empire, and Romania all used this gun.
The Heiligerlee-class monitors were a group of five ironclad monitors built for the Royal Netherlands Navy in the late 1860s.
The Dutch naval gun 28 cm A No. 1, or 28 cm L/22, was the first of a few 28 cm Breechloader Krupp guns used by the Dutch navy. The 'A' stands for Achterlader, the Dutch word for Breechloader.
The Wodan class was a class of 16 flat-iron gunboats of the Royal Netherlands Navy.
The 17 cm RK L/25 was a gun from a family of German naval artillery guns developed in the 1870s. Before World War I, the gun was used on warships of the Imperial German Navy, the Royal Netherlands Navy, and other navies.
The 15 cm Mantel Ring Kanone L/35, known as 15 cm Kanone L/35 was a 15 cm 35 caliber long Krupp Mantel Ring Kanone (MRK). It was very similar to the related 15 cm MRK L/25 and 15 cm MRK L/30, and the somewhat later 15 cm MRK L/40. Like these, it was a rifled breech loader built-up gun with a Krupp cylindroprismatic sliding breech.
Netherlands