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 Oregon was a wooden sidewheel steamer that served as a gunboat in the Confederate States Army during the American Civil War. Built in 1846 for the Mobile Mail Line, she transported mail between New Orleans, Louisiana, and Mobile, Alabama, before the war. In 1861, she was seized by the Governor of Louisiana, Thomas Overton Moore, and served as a blockade runner before being selected for use by the Confederate Army. After transferring men and supplies to Ship Island, she was formally converted into a gunboat and armed with four cannon. Remaining behind on Lake Pontchartrain when many Confederate warships were transferred up the Mississippi River, Oregon served in the Mississippi Sound and Pass Christian areas. She took part in several minor actions involving USS New London, two of which resulted in the Confederates moving into shallow water to avoid close-range action, and the third ending when the Confederate ships abandoned the Pass Christian area. In April 1862, Union pressure confined her and other Confederate ships to Lake Pontchartrain. Later that month, with Union forces closing in on New Orleans, Oregon was sank as a blockship. Her wreck was removed and destroyed in the early 1870s.
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.
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.
The third USS Montgomery was a wooden screw steamer in the Union Navy during the American Civil War.
USS South Carolina was a steamer used by the Union Navy during the American Civil War.
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.
The first USS Ossipee was a wooden, screw sloop-of-war in commission in the United States Navy at various times between 1861 and 1889. She served in the Union Navy during the American Civil War. She was named for the Ossipee River of New Hampshire and Maine. The USS Ossipee was present during the Alaska Purchase.
USS Albatross was a screw steamer rigged as a three-masted schooner acquired by the Union Navy during the beginning of the American Civil War. She was outfitted as a gunboat with heavy guns and used in the Union blockade of the waterways of the Confederate States of America.
USS Kennebec was a Unadilla-class gunboat built for the U.S. Navy following the outbreak of the American Civil War. She was named for the Kennebec River.
USS Rachel Seaman was a wooden schooner purchased by the Union Navy during the American Civil War.
USS Winona was a Unadilla-class gunboat built for service with the Union Navy during the American Civil War. Winona was heavily armed, with large guns for duels at sea, and 24-pounder howitzers for shore bombardment. Winona saw significant action in the Gulf of Mexico and in the waterways of the Mississippi River and was fortunate to return home safely after the war for decommissioning.
USS Bienville was a 1,558 long tons (1,583 t) (burden) wooden side-wheel paddle steamer acquired by the Union Navy early in the American Civil War. She was armed with heavy guns and assigned to the Union blockade of the waterways of the Confederate States of America.
USS Huntsville 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 Calhoun was a captured Confederate steamer and blockade runner acquired by the Union Navy from the prize court during the American Civil War.
USS De Soto was a fast wooden-hulled sidewheel steamship that saw service as a U.S. Navy gunboat during the American Civil War.
USS Tahoma was a Unadilla-class gunboat built by order of the United States Navy for service during the American Civil War.
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.
The third USS Union was a heavy (1,114-ton) steamer with a powerful 12-inch rifled gun purchased by the United States Navy during the American Civil War.
The third USS Virginia was a 581-ton blockade-running steamer captured by the United States Navy and put to use during the American Civil War. Virginia served the U.S. Navy primarily as a mortar gunboat. Her ordnance included six 24-pounder howitzers and a 12-pounder rifled gun.
United States