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.
USS Carondelet (1861) was a City-class ironclad gunboat constructed for the War Department by James B. Eads during the American Civil War. It was named for the town where it was built, Carondelet, Missouri.
USS Cairo is one of the first American ironclad warships built at the beginning of the U.S. Civil War.
Laurent Millaudon was a wooden side-wheel river steamboat launched at Cincinnati, Ohio, in 1856 operating in the New Orleans, Louisiana, area, and captained by W. S. Whann. At the beginning of the American Civil War she was taken into service by the Confederate Navy as CSS General Sterling Price. On 6 June 1862, she was sunk at the Battle of Memphis. She was raised and repaired by the Union army, and on 16 June 1862 was moved into Union service as USS General Price and served until the end of the 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.
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.
Built in Brownsville, Pennsylvania, in 1857, the steam ship Lioness was purchased by the War Department and converted to a ram ship for Colonel Charles Ellet, Jr.'s United States Ram Fleet. Commissioned in 1862, Lieutenant Warren D. Crandall in command, she joined the Union Mississippi River Squadron on the western rivers.
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 General Lyon, originally the De Soto, was recaptured from the Confederate States of America and renamed USS De Soto, and then USS General Lyon, after Brigadier General Nathaniel Lyon.
Little Rebel was a cotton-clad ram that had been converted from a Mississippi River steamer to serve as the flagship of the Confederate River Defense Fleet in the American Civil War. Sent from New Orleans to defend against the Federal descent of the Mississippi, she was among the force that engaged vessels of the Union Army's Western Gunboat Flotilla at the Battle of Plum Point Bend on May 10, 1862. On June 6, she again was involved in an action with the Federal gunboats, this time at the Battle of Memphis. In the battle, a shot from a Federal gun pierced her boiler, disabling her, and she was then pushed aground by the Federal ram USS Monarch and captured.
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 St. Clair was a steamer purchased by the Union Navy during the American Civil War.
USS Hastings was a steamer 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 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.
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 Hyacinth was a steamer acquired by the Union during the American Civil War. She was placed into service as a tugboat, a dispatch boat, as well as a gunboat, by the Union Army and by the Union Navy.
USS Sumter was a 525-ton sidewheel paddle steamer captured by the Union Navy during the Union blockade of the American Civil War.
United States