USS Keokuk was an experimental ironclad screw steamer of the United States Navy named for the city of Keokuk, Iowa. She was laid down in New York City by designer Charles W. Whitney at J.S. Underhill Shipbuilders, at the head of 11th Street. She was originally named Moodna, but was renamed while under construction, launched in December 1862 sponsored by Mrs. C. W. Whitney, wife of the builder, and commissioned in early March 1863 with Commander Alexander C. Rhind in command.
The first USS Rhode Island was a side-wheel steamer in the United States Navy, commissioned in 1861.
The third USS Philadelphia was the flagship of Rear Admiral Samuel Phillips Lee when he commanded the North Atlantic Blockading Squadron during the American Civil War.
USS Canonicus was a single-turret monitor built for the United States Navy during the American Civil War, the lead ship of her class. The ship spent most of her first year in service stationed up the James River, where she could support operations against Richmond and defend against a sortie by the Confederate ironclads of the James River Squadron. She engaged Confederate artillery batteries during the year and later participated in both attacks on Fort Fisher, defending the approaches to Wilmington, North Carolina, from December 1864 to January 1865.
The first USS Weehawken was a Passaic-class ironclad monitor in the United States Navy during the American Civil War. She was named after Weehawken, New Jersey.
USS New Ironsides was a wooden-hulled broadside ironclad built for the United States Navy during the American Civil War. The ship spent most of her career blockading the Confederate ports of Charleston, South Carolina, and Wilmington, North Carolina, in 1863–65. New Ironsides bombarded the fortifications defending Charleston in 1863 during the First and Second Battles of Charleston Harbor. At the end of 1864 and the beginning of 1865 she bombarded the defenses of Wilmington in the First and Second Battles of Fort Fisher.
USS Wabash was a steam screw frigate of the United States Navy that served during the American Civil War. She was based on the same plans as Colorado. Post-war she continued to serve her country in European operations and eventually served as a barracks ship in Boston, Massachusetts, and was sold in 1912.
The first Passaic was a single turreted, coastal monitor purchased by the United States Navy for service during the American Civil War.
The first USS Montauk was a single-turreted Passaic-class monitor in the Union Navy during the American Civil War.
The first USS Nahant was a Passaic-class ironclad monitor of the United States Navy that saw service in the American Civil War and the Spanish–American War.
USS Saugus was a single-turreted Canonicus-class monitor built for the Union Navy during the American Civil War. The vessel was assigned to the James River Flotilla of the North Atlantic Blockading Squadron upon completion in April 1864. The ship spent most of her time stationed up the James River where she could support operations against Richmond and defend against a sortie by the Confederate ironclads of the James River Squadron. She engaged Confederate artillery batteries during the year and later participated in both attacks on Fort Fisher, defending the approaches to Wilmington, North Carolina, in December 1864 – January 1865. Saugus returned to the James River after the capture of Fort Fisher and remained there until Richmond, Virginia, was occupied in early April.
The first USS Lehigh was a Passaic-class monitor launched 17 January 1863 by Reaney, Son & Archbold, Chester, Pennsylvania, under a subcontract from John Ericsson; and commissioned at Philadelphia Navy Yard 15 April 1863, Commander John Guest in command.
USS Catskill was a monitor built for the United States Navy during the American Civil War. She continued to serve the Navy after the war's end until decommissioned in 1898 after the end of the Spanish–American War.
USS Mahopac (1864) was a Canonicus-class monitor built for the Union Navy during the American Civil War. The vessel was assigned to the James River Flotilla of the North Atlantic Blockading Squadron upon completion in September 1864. The ship spent most of her time stationed up the James River where she could support operations against Richmond and defend against sorties by the Confederate ironclads of the James River Squadron. She engaged Confederate artillery batteries during the year and later participated in both the first and second battles of Fort Fisher, defending the approaches to Wilmington, North Carolina, in December 1864 – January 1865. Mahopac returned to the James River after the capture of Fort Fisher and remained there until Richmond, Virginia was occupied in early April.
USS Squando was a Casco-class light draft monitor built during the American Civil War. Designed for service in rivers, the class required design changes due to the lack of seaworthiness of the first Casco-class vessel. Squando required her deck to be raised 22 inches (56 cm) before completion in order to provide more freeboard. Launched in late December 1864 or early January 1865, she was commissioned on June 6, 1865. Completed after the American Civil War had wound down, she served in the North Atlantic Squadron in 1865 and 1866 before being decommissioned in May of the latter year. After being renamed twice in 1869, she was sold in 1874 and then broken up.
USS Canandaigua was a sloop-of-war which displaced 1,395 long tons (1,417 t), with steam engine screw, acquired by the Union Navy during the second year of the American Civil War. After the war, Canandaigua was retained and placed in operation in Europe and elsewhere.
USS Unadilla was a Unadilla-class gunboat built for service with the United States Navy during the American Civil War. She was the lead ship in her class.
USS Huron was a Unadilla-class gunboat built for the United States Navy during the American Civil War for blockage duty against the ports and rivers of the Confederate States of America.
USS Lodona was a British steamship of the same name captured by the Union Navy during the American Civil War. She had been built in England for shipowner Zachariah Pearson and attempted to break the United States' blockade of Confederate ports. USS Lodona was used by the Navy to patrol waters off those ports. After the war she returned to commercial ownership.
USS Wamsutta was a steamer constructed for service with the Union Navy during the American Civil War. She was used by the Union Navy as a gunboat in support of the Union Navy blockade of Confederate waterways.
United States