USS Galena was a wooden-hulled broadside ironclad built for the United States Navy during the American Civil War. The ship was initially assigned to the North Atlantic Blockading Squadron and supported Union forces during the Peninsula Campaign in 1862. She was damaged during the Battle of Drewry's Bluff because her armor was too thin to prevent Confederate shots from the guns of Fort Darling from penetrating her hull. Widely regarded as a failure, Galena was reconstructed without most of her armor in 1863 and transferred to the West Gulf Blockading Squadron in 1864. The ship participated in the Battle of Mobile Bay and the subsequent Siege of Fort Morgan in August. She was briefly transferred to the East Gulf Blockading Squadron in September before she was sent to Philadelphia, Pennsylvania for repairs in November.
USS Stars and Stripes was a 407-ton steamer acquired by the U.S. Navy and put to use by the Union during the American Civil War.
USS Kansas was a gunboat constructed for the Union Navy during the middle of the American Civil War. She was outfitted with heavy guns and assigned to the Union blockade of the waterways of the Confederate States of America. She was the first U.S. Navy ship to be named Kansas and was the first of a class of 836-ton screw steam gunboats. At war's end, she continued serving her country by performing survey work and defending American interests in Cuba until sold in 1883.
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 Osceola was a wooden, sidewheel Sassacus-class gunboat which saw combat with the Union Navy in the American Civil War. She was designed with shallow draft and double-ends specifically to allow her to operate in the narrow rivers and inlets along the Confederate coast. She was well suited to this role and took part in major battles on the James and Cape Fear Rivers.
USS Yankee was a steam-powered side-wheel tugboat acquired by the Union Navy just prior to the outbreak of the American Civil War.
USS Dragon was a small 118-ton steamer acquired by the Union Navy during the start of the American Civil War.
USS Young America was a Confederate steamer captured by the Union Navy’s blockade vessels, and subsequently placed in-service in the Union Navy during the American Civil War.
USS Zouave was a steamer acquired by the Union Navy during the American Civil War. She was needed by the Navy to be part of the fleet of ships to prevent blockade runners from entering ports in the Confederacy.
USS General Putnam – also known as the USS William G. Putnam – was acquired by the Union Navy during the first year of the American Civil War and outfitted as a gunboat and assigned to the Union blockade of the Confederate States of America. She also served as a tugboat and as a ship's tender when so required.
USS Underwriter was a 341-ton sidewheel steamer that was purchased for military use by the Union Navy during the American Civil War.
USS Western World was a ship 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.
USS Hetzel was a steamer 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.
USS Cactus was a steamer acquired by the Union Navy during the American Civil War for service with the Union blockade of the ports and waterways of the Confederate States of America.
USS State of Georgia was a large steamer with powerful guns acquired by the Union Navy during the American Civil War. State of Georgia, with her crew of 113 sailors and officers, was used by the Union Navy as a gunboat in its blockade of Confederate waterways.
USS Victoria was a steamer acquired by the Union Navy during the American Civil War.
USS Henry Brinker was a small steamship acquired by the Union Navy during the American Civil War. She was placed into service as a gunboat and assigned to the blockade of ports of the Confederate States of America.
USS Sebago was a large steamer with very powerful guns and four howitzers, purchased by the Union Navy during the beginning of the American Civil War.
USS Shokokon was a large (709-ton) steamer with powerful 30-pounder rifled guns, purchased by the Union Navy during the beginning 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