USS Brooklyn was a sloop-of-war authorized by the U.S. Congress and commissioned in 1859. Brooklyn was active in Caribbean operations until the start of the American Civil War at which time she became an active participant in the Union blockade of the Confederate States of America.
USS A. Houghton – a 326 ton bark – was purchased during the beginning of the American Civil War by the Union Navy.
USS Sciota was a Unadilla-class gunboat built on behalf of the United States Navy for service during the Civil War. She was outfitted as a gunboat, with both a 20-pounder rifle for horizontal firing, and two howitzers for shore bombardment, and assigned to the Union blockade of the waterways of the Confederate States of America.
USS Henry Janes was a mortar schooner acquired by the United States Navy during the American Civil War. She was used as a gunboat and assigned to the blockade of ports of the Confederate States of America.
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.
USS Owasco was a Unadilla-class gunboat built for the Union Navy during the American Civil War. She was named for Owasco Lake.
USS Horace Beals was a barkentine acquired by the Union Navy during the American Civil War. She was placed into service as a cargo ship assigned to support the fleet blockading the ports of the Confederate States of America. However, at times, Horace Beals was assigned extra tasks, such as that of a hospital ship as well as an ammunition ship.
USS Sarah Bruen was a wooden schooner acquired by the United States Navy during the beginning of the American Civil War.
USS Racer was a schooner acquired by the Union Navy during the American Civil War. She was used for various purposes, but, especially for bombardment because of her large 13-inch mortar that could fire up and over tall riverbanks.
USS John Griffith was a mortar schooner acquired by the Union Navy during the American Civil War. She was used for various purposes, but especially for bombardment because of her large 13-inch mortar and 12-pounder howitzers that could fire up and over tall defensive riverbanks.
USS Oliver H. Lee was a schooner acquired by the Union Navy during the American Civil War. She was used by the Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries as part of the Union blockade.
USS Matthew Vassar was a schooner purchased by the Union Navy during the American Civil War. She was used by the Union Navy primarily as a mortar gunboat, but also as a gunboat stationed off Confederate ports to prevent their trading with foreign countries.
USS Sea Foam was a brig purchased by the Union Navy during the American Civil War.
USS Adolph Hugel was a schooner acquired by the Union Navy during the American Civil War.
USS George Mangham was a schooner acquired by 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.
USS Arletta was a schooner acquired by the Union Navy during the American Civil War. She was used by the Union Navy as a gunboat and, at times, an ammunition ship, in support of the Union Navy blockade of Confederate waterways.
USS Norfolk Packet was a large schooner purchased by the Union Navy during the American Civil War. She was assigned to gunboat duty in the inland waterways of the Confederate States of America.
USS Sidney C. Jones was a schooner that served in the Union Navy during the American Civil War. Built in East Haddam, Connecticut, and launched in April 1856, Sidney C. Jones was intended to be used on trade routes. In October 1861, she was purchased by the Union Navy for military service. Originally intended for service on the Union blockade, she was later converted into a mortar schooner and was armed with a mortar and four other cannons. In April 1862, she participated in the bombardment of Confederate positions at Fort Jackson and Fort St. Philip. During July, she ran aground while part of a force bombarding Vicksburg, Mississippi, and was blown up by her crew to prevent capture on July 15.
USS Sophronia was a 217-ton motorized schooner purchased by the Union Navy during the first year of the American Civil War.
USS T. A. Ward was a 284-ton schooner was purchased by the Union Navy during the Union blockade of the Confederate States of America during the American Civil War.
United States