CSS Virginia was the first steam-powered ironclad warship built by the Confederate States Navy during the first year of the American Civil War; she was constructed as a casemate ironclad using the razéed original lower hull and engines of the scuttled steam frigate USS Merrimack. Virginia was one of the participants in the Battle of Hampton Roads, opposing the Union's USS Monitor in March 1862. The battle is chiefly significant in naval history as the first battle between ironclads.
A ship of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed for the naval tactic known as the line of battle, which depended on the two columns of opposing warships maneuvering to volley fire with the cannons along their broadsides. In conflicts where opposing ships were both able to fire from their broadsides, the opponent with more cannons firing – and therefore more firepower – typically had an advantage.
USS Pennsylvania was a three-decked ship of the line of the United States Navy, rated at 130 guns, and named for the state of Pennsylvania. She was the largest United States sailing warship ever built, the equivalent of a first-rate of the British Royal Navy. Authorized in 1816 and launched in 1837, her only cruise was a single trip from Delaware Bay through Chesapeake Bay to the Norfolk Navy Yard. The ship became a receiving ship, and during the American Civil War was destroyed.
An ironclad is a steam-propelled warship protected by iron or steel armor plates, constructed from 1859 to the early 1890s. The ironclad was developed as a result of the vulnerability of wooden warships to explosive or incendiary shells. The first ironclad battleship, Gloire, was launched by the French Navy in November 1859 – narrowly pre-empting the British Royal Navy.
The first USS Cumberland was a 50-gun sailing frigate of the United States Navy. She was the first ship sunk by the ironclad CSS Virginia.
In the 18th century and most of the 19th, a sloop-of-war in the Royal Navy was a warship with a single gun deck that carried up to eighteen guns. The rating system covered all vessels with 20 guns and above; thus, the term sloop-of-war encompassed all the unrated combat vessels, including the very small gun-brigs and cutters. In technical terms, even the more specialised bomb vessels and fireships were classed as sloops-of-war, and in practice these were employed in the sloop role when not carrying out their specialised functions.
Steam frigates and the smaller steam corvettes, steam sloops, steam gunboats and steam schooners, were steam-powered warships that were not meant to stand in the line of battle. There were some exceptions like for example the French Napoléon class steam ship of the line was meant to stand in the line of battle, making it the world's first steam battleship. The first such ships were paddle steamers. Later on the invention of screw propulsion enabled construction of steam-powered versions of the traditional ships of the line, frigates, corvettes, sloops and gunboats.
Kōtetsu, later renamed Azuma, was the first ironclad warship of the Imperial Japanese Navy. She was designed as an armored ram for service in shallow waters, but also carried three guns. The ship was built in Bordeaux, France, for the Confederate States Navy under the cover name Sphinx, but was sold to Denmark after the sale of warships by French builders to the Confederacy was forbidden in 1863. The Danes refused to accept the ship and sold her to the Confederates which commissioned her as CSS Stonewall in 1865. The ship did not reach Confederate waters before the end of the American Civil War in April and was turned over to the United States.
CSS Baltic was an ironclad warship that served in the Confederate States Navy during the American Civil War. A towboat before the war, she was purchased by the state of Alabama in December 1861 for conversion into an ironclad. After being transferred to the Confederate Navy in May 1862 as an ironclad, she served on Mobile Bay off the Gulf of Mexico. Baltic's condition in Confederate service was such that naval historian William N. Still Jr. has described her as "a nondescript vessel in many ways". Over the next two years, parts of the ship's wooden structure were affected by wood rot. Her armor was removed to be put onto the ironclad CSS Nashville in 1864. By that August, Baltic had been decommissioned. Near the end of the war, she was taken up the Tombigbee River, where she was captured by Union forces on May 10, 1865. An inspection of Baltic the next month found that her upper hull and deck were rotten and that her boilers were unsafe. She was sold on December 31, and was likely broken up in 1866.
Demologos was the first warship to be propelled by a steam engine. She was a wooden floating battery built to defend New York Harbor from the Royal Navy during the War of 1812. The vessel was designed to a unique pattern by Robert Fulton, and was renamed Fulton after his death. Because of the prompt end of the war, Demologos never saw action, and no other ship like her was built.
The Texan brig Wharton was a two-masted brig of the Second Texas Navy from 1839-1846. She was the sister ship of the Archer. Accompanying the Texas flagship, Austin, she defeated a larger force of Mexican Navy steamships in the Naval Battle of Campeche in May 1843. Transferred to the United States Navy in 1846, she was sold for $55.
The Texan sloop-of-war Austin was the flagship of the Second Texas Navy from 1840 to 1846. Commanded by Commodore Edwin Ward Moore, she led a flotilla in the capture of Villahermosa in 1840. After a period of inaction in port, Austin participated in the Naval Battle of Campeche in 1843. Austin was transferred to the United States Navy when Texas joined the United States in 1845, but was run aground and broken up in 1848.
The Naval Battle of Campeche took place on April 30, 1843, and May 16, 1843. The battle featured the most advanced warships of its day, including the Mexican steamer Guadalupe and the equally formidable Montezuma which engaged a squadron of vessels from the Second Republic of Yucatán and the Republic of Texas. The latter force consisted of the Texas Navy flagship sloop-of-war Austin, commanded by Commodore Edwin Ward Moore, the brig Wharton, and several schooners and five gunboats from the Republic of Yucatán, commanded by former Texas Navy Captain James D. Boylan.
The Spanish ironclad Vitoria was an iron-hulled armored frigate purchased from England during the 1860s. The ship participated on both sides during the Cantonal rebellion of 1873–1874, first on the rebel side and then after her crew surrendered to neutral warships, on the government side. She played a major role in the Battle off Cartagena for the government. Vitoria bombarded rebel towns from 1874 to 1876 during the Third Carlist War. The ship was reconstructed in the late 1890s and reclassified as a coast-defense ship, although she served as a training ship until she was scrapped in 1912.
SMS Friedrich Carl was an ironclad warship built for the Prussian Navy in the mid-1860s. The ship was constructed in the French Société Nouvelle des Forges et Chantiers de la Méditerranée shipyard in Toulon; her hull was laid in 1866 and launched in January 1867. The ship was commissioned into the Prussian Navy in October 1867. The ship was the third ironclad ordered by the Prussian Navy, after Arminius and Prinz Adalbert, though the fourth ship to be acquired, Kronprinz, was ordered after but commissioned before Friedrich Carl.
HMS Dee was the first paddle steamer ordered for the Royal Navy, designed to carry a significant armament. She was ordered on 4 April 1827 from Woolwich Dockyard. She was designed by Sir Robert Seppings, Surveyor of the Navy and modified by Oliver Lang. This vessel was considered as new construction as a previous vessel ordered as a flush deck Cherokee-class brig in 1824, had been renamed African in May 1825. She was initially classed as a steam vessel (SV), and in 1837 reclassified as a steam vessel class 2 (SV2). She was converted to a troopship in May 1842 and as a second class sloop in 1846. She was converted into a storeship in 1868. She was broken at Sheerness in 1871.
SMS Preussischer Adler was a paddle steamer originally built in the mid-1840s for use on a packet route between the Kingdom of Prussia and the Russian Empire in the Baltic Sea. She was requisitioned by the Prussian Navy during the First Schleswig War in 1848 and converted into an aviso, the first vessel of the type commissioned by Prussia. During the war, she took part in an inconclusive action with the Danish brig St. Croix, the first naval battle of the Prussian fleet. After the war, she was disarmed and returned to her commercial role, operating uneventfully on the Stettin–St. Petersburg route until 1862, when the expansion of the Prussian Eastern Railway had rendered the maritime route superfluous. The ship was purchased by the Prussian Navy that year and rearmed, once again as an aviso.
HMS Penelope was first laid down as one of the many sail frigates that England built to a French model. She was then changed to a unique steam paddle frigate. For some time she was a very famous ship, having a claim to being the first steam frigate. In the end the promise that she would be the first of a line of true steam paddle frigates proved false.
The Mexican Navy steam paddle frigate Montezuma was part of the Mexican Navy from 1842 to 1847. She participated in the Naval Battle of Campeche in 1843. She was one of the first paddle warships to see action in a naval battle. She was then purchased by the Spanish Navy, renamed Castilla and was their first steam warship to cross the Atlantic Ocean.
