The Confederate States Navy (CSN) was the naval branch of the Confederate States Armed Forces, established by an act of the Confederate States Congress on February 21, 1861. It was responsible for Confederate naval operations during the American Civil War against the United States's Union Navy.
The first USS Arizona was an iron-hulled, side-wheel merchant steamship. Seized by the Confederate States of America in 1862 during the American Civil War, she was captured later the same year by the United States Navy.
USS New London was a screw steamer of the Union Navy during the American Civil War. She was outfitted with a Parrott rifle and 32-pounders, and was assigned as a gunboat in the Union blockade of the Confederate States of America.
CSS Manassas, formerly the steam icebreaker Enoch Train, was built in 1855 by James O. Curtis as a twin-screw towboat at Medford, Massachusetts. A New Orleans commission merchant, Captain John A. Stevenson, acquired her for use as a privateer after she was captured by another privateer CSS Ivy. Her fitting out as Manassas was completed at Algiers, Louisiana; her conversion to a ram of a radically modern design made her the first ironclad ship built for the Confederacy.
CSS Jamestown, originally a side-wheel, passenger steamer, was built at New York City in 1853, and seized at Richmond, Virginia in 1861 for the Virginia Navy during the early days of the American Civil War. She was commissioned by the Confederate States Navy (CSN) the following July, and renamed CSS Thomas Jefferson but was generally referred to as Jamestown, after Jamestown, Virginia.
The Confederate blockade runner CSS Florida, was built at Greenpoint, New York in 1859. Considered for service as a gunboat three times during the American Civil War, the vessel was captured by the Union Navy on April 6, 1862. The ship was taken into service by the Union and renamed USS Hendrick Hudson.
CSSSelma was a steamship in the Confederate States Navy during the American Civil War. She served in the Confederate Navy first as Florida, and later as Selma. She was captured by the Union Navy steamer USS Metacomet during the Battle of Mobile Bay. She served as USS Selma until the end of the war, when she was decommissioned and sold for use as a merchant ship.
The third USS Water Witch was a wooden-hulled, sidewheel gunboat in the United States Navy during the American Civil War. She is best known as the ship fired on by Paraguay in 1855. In 1864 she was captured by the Confederate States Navy, and subsequently was taken into that Navy as CSS Water Witch.
The United States Ram Fleet was a Union Army unit of steam powered ram ships during the American Civil War. The unit was independent of the Union Army and Navy and reported directly to the Secretary of War, Edwin M. Stanton. The ram fleet operated in coordination with the Mississippi River Squadron during the Union brown-water navy battle against the Confederate River Defense Fleet for control of the Mississippi River and its tributaries.
USS Baron DeKalb was a City-class ironclad gunboat constructed for the Union Navy by James B. Eads during the American Civil War.
USS Monarch was a United States Army sidewheel ram that saw service in the American Civil War as part of the United States Ram Fleet and the Mississippi Marine Brigade. She operated on the Mississippi River and Yazoo River during 1862 and 1863.
The battle of Forts Jackson and St. Philip was the decisive battle for possession of New Orleans in the American Civil War. The two Confederate forts on the Mississippi River south of the city were attacked by a Union Navy fleet. As long as the forts could keep the Federal forces from moving on the city, it was safe, but if they fell or were bypassed, there were no fall-back positions to impede the Union advance.
CSS Jackson was a gunboat of the Confederate Navy during the American Civil War.
CSS General Earl Van Dorn was a cottonclad warship used by the Confederate States of America during the American Civil War. She was purchased for Confederate service in New Orleans, Louisiana, in early 1862 to serve with the River Defense Fleet. She was converted into a cottonclad warship by installing an iron-covered framework of timbers on her bow that served as a ram, and protecting her machinery with timber bulkheads packed with cotton. A sidewheel steamer, she was 182 feet (55 m) long and was armed with a single 32-pounder cannon on the bow.
USS Calhoun was a captured Confederate steamer and blockade runner acquired by the Union Navy from the prize court during the American Civil War.
The River Defense Fleet was a set of fourteen vessels in Confederate service, intended to assist in the defense of New Orleans in the early days of the American Civil War. All were merchant ships or towboats that were seized by order of the War Department in Richmond and converted into warships by arming each with one or two guns, protecting their engines by an interior bulkhead, and strengthening their bows so they could be used as rams. Although they were nominally a part of the Confederate States Army, all of their officers and most of their crews were civilians. A portion of the fleet was retained in the south part of the Mississippi River and a portion was sent north to defend against Union movement from the north.
CSS Mississippi was a projected ironclad warship of the Confederate States Navy, intended to be used on the Mississippi River in the vicinity of New Orleans during the American Civil War. Her design was unusual, as she was built according to house-building techniques. Whether this would have proved to be feasible cannot be known, as she was not complete when New Orleans fell to the Union Fleet under Flag Officer David G. Farragut on 25 April 1862. Rather than let her fall into enemy hands, Captain Arthur Sinclair, CSN, ordered her to be hastily launched and burned. Despite the delays in construction that left her unfinished and untried, her mere existence, together with that of CSS Louisiana, raised thwarted hopes in the defenders of New Orleans, and unfounded fears in Union circles, that affected the strategy of both sides in the campaign on the lower Mississippi. Mississippi is significant to the Civil War therefore not so much as a warship as in the way her reputation influenced events, and as an example of the difficulties the South had in the contest with the industrial North.
CSS Ivy was a sidewheel steamer and privateer purchased by Commodore Lawrence Rousseau for service with the Confederate States Navy, and chosen by Commodore George Hollins for his Mosquito Fleet. The Mosquito Fleet was a group of riverboats converted to gunboats, and used to defend the Mississippi River in the area of New Orleans during the American Civil War.
The A. B. Seger was acquired by the Confederate States Navy in 1861 for service as a gunboat in Berwick Bay, Louisiana. The steamer operated with the naval force of Flag Officer George N. Hollins, CSN, who was charged with the defence of the Mississippi River and Louisiana coast.
CSS General Lovell was a cotton-clad sidewheel ram of the Confederate Navy during the American Civil War.
Confederate States