USS Tyler was originally a merchant ship named A. O. Tyler, a commercial side-wheel steamboat with twin stacks and covered paddles positioned aft. Constructed in Cincinnati, Ohio in 1857, it was acquired by the United States Navy, 5 June 1861 for service in the American Civil War and converted into the gunboat USS Tyler on 5 June 1861. She was commissioned in September 1861. She was protected with thick wooden bulwarks.
The USS Queen of the West was a sidewheel steamer ram ship and the flagship of the United States Ram Fleet and the Mississippi Marine Brigade. It was built at Cincinnati, Ohio in 1854. It served as a commercial steamer until purchased by Colonel Charles Ellet Jr. in 1862 and converted for use as a ram ship. The ship operated in conjunction with the Mississippi River Squadron during the Union brown-water navy battle against the Confederate River Defense Fleet for control of the Mississippi River and its tributaries during the American Civil War.
USS Monarch was a United States Army sidewheel ram that saw service in the American Civil War as part of the United States Ram Fleet and the Mississippi Marine Brigade. She operated on the Mississippi River and Yazoo River during 1862 and 1863.
The City-class ironclad USS Cincinnati was a stern-wheel casemate gunboat in the United States Navy during the American Civil War. She was named for Cincinnati, Ohio, and was the first ship to bear that name in the United States Navy.
USS General Bragg was a heavy (1,043-ton) steamer captured by Union Navy forces during the American Civil War. She was outfitted as a U.S. Navy gunboat and was assigned to enforce the Union blockade of the waterways of the Confederate States of America.
USS Curlew was a Union Navy stern-wheel steamer that saw service during the American Civil War. Built in 1862 in Pennsylvania as a civilian vessel, she was purchased by the Union Navy on December 17, 1862. Converted into a tinclad gunboat, she saw service from 1863 to 1865, often serving on the Mississippi River, the Ohio River, and the Tennessee River. In May 1863, she was involved in a minor action against Confederate forces on the Mississippi River off of the shore of Arkansas. July saw Curlew take part in an expedition up the Red River of the South, the Tensas River, the Black River, and the Ouachita River that captured two steamers and destroyed two more and a sawmill. On May 24, 1864, she dueled with Pratt's Texas Battery while on the Mississippi River, and on November 4 of that same year, was near the action of the Battle of Johnsonville but was unable to join the fighting. Decommissioned on June 5, 1865, she was sold in mid-August and her further career is unknown.
USS Rattler was a steamer acquired by the Union Navy during the American Civil War.
USS Cricket was a steamer acquired by the Union Navy during the American Civil War.
USS Springfield was a steamship purchased by the Union Navy during the American Civil War. She was used by the Union Navy as a gunboat assigned to patrol Confederate waterways.
USS Reindeer was a steamer purchased by the Union Navy during the American Civil War.
The USS Fawn was a steamer purchased by the Union Navy during the American Civil War. She was used by the Union Navy as a patrol and escort vessel, operating in Confederate waterways.
USS Exchange was a steamer acquired by the Union Navy during the American Civil War.
USS Juliet was a steamer 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 Kenwood was a steamer 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 Argosy was a steamer acquired by the Union Navy during the American Civil War. She was used by the Union Navy as a supply ship and gunboat in support of the Union Navy blockade of Confederate waterways.
The first USS Silver Cloud was a steamer acquired by the Union Navy during the American Civil War.
USS New Era was a steamer 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. New Era was also a name initially carried by a timbercladUSS Essex.
USS Nymph was a steamer acquired by the Union Navy during the American Civil War. She was used by the Union Navy as a dispatch boat in support of the Union Navy blockade of Confederate waterways.
USS Sumter was a 525-ton sidewheel paddle steamer captured by the Union Navy during the Union blockade of the American Civil War.
USS Tensas was a small 41-ton steamer captured by the Union Navy during the American Civil War.
United States