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.
The first USS Cayuga was a Unadilla-class gunboat in the United States Navy.
The third USS Montgomery was a wooden screw steamer in the Union Navy during the American Civil War.
The second USS Louisiana was a propeller-driven iron-hull steamer in the United States Navy during the American Civil War.
USS Westfield was a sidewheel steam ferryboat in the United States Navy during the American Civil War.
The first USS Chocura was a Unadilla-class gunboat which saw service with the U.S. Navy during the American Civil War.
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.
USS Owasco was a Unadilla-class gunboat built for the Union Navy during the American Civil War. She was named for Owasco Lake.
USS Sam Houston was a small (66-ton) schooner captured by the Union Navy during the beginning of the American Civil War.
USS Rachel Seaman was a wooden schooner purchased by the Union Navy during the American Civil War.
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 Octorara 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 Confederates from trading with other countries.
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 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 Orvetta 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.
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 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.
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.
USS Isilda, sometimes spelled Ezilda, was an armed schooner in commission in the United States Navy from 1861 to 1863. As part of the Union Navy, she saw service during the American Civil War.
United States
