CSS Arkansas was the lead ship of her class of two casemate ironclads built for the Confederate States Navy during the American Civil War. Completed in 1862, she saw combat in the Western Theater when she steamed through a United States Navy fleet at Vicksburg in July. Arkansas was set on fire and destroyed by her crew after her engines broke down several weeks later. Her remains lie under a levee above Baton Rouge, Louisiana at 30°29′14″N91°12′5″W.
USS Essex was a 1000-ton ironclad river gunboat of the United States Army and later United States Navy during the American Civil War. It was named by her captain, William Porter, for his father's old sailing frigate, the USS Essex. This Essex was originally constructed in 1856 at New Albany, Indiana as a steam-powered ferry named New Era.
USS Tyler was originally a merchant steamboat 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 third USS Lexington was a timberclad gunboat in the United States Navy during the American Civil War.
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 Cairo is the lead ship of the City-class casemate ironclads built at the beginning of the American Civil War to serve as river gunboats.
USS Benton was an ironclad river gunboat in the United States Navy during the American Civil War. She was named for American senator Thomas Hart Benton. Benton was a former center-wheel catamaran snagboat and was converted by James B. Eads, St. Louis, Missouri, in 1861 and commissioned February 24, 1862 as part of the Army's Western Gunboat Flotilla.
USS Louisville was a City-class ironclad gunboat constructed for the U.S. Army by James B. Eads during the American 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 First 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.
The United States Ram Fleet was a Union Army unit of steam powered ram ships during the American Civil War. The unit was independent of the Union Army and Navy and reported directly to the Secretary of War, Edwin M. Stanton. The ram fleet operated in coordination 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.
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.
USS Mound City was a City-class ironclad gunboat built for service on the Mississippi River and its tributaries in the American Civil War. Originally commissioned as part of the Union Army's Western Gunboat Flotilla, she remained in that service until October 1862. Then the flotilla was transferred to the Navy and she became part of the Mississippi River Squadron, where she remained until the end of the war.
The first USS Mingo, a stern-wheel steamer built at California, Pennsylvania, in 1859 and used to tow coal barges, was purchased at Pittsburgh by Colonel Charles Ellet Jr. in April 1862 for usage in the U.S. Ram Fleet during the American Civil War.
Frederick Law Olmsted, the executive director of the United States Sanitary Commission, set up a system of hospital ships for wounded and sick soldiers during the American Civil War. The USSC was a private agency that cooperated closely with the U.S. Army.
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 First 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 St. Clair was a steamer purchased by the Union Navy during the American Civil War.
USS Alfred Robb was a stern wheel steamer captured by the Union Navy during the American Civil War.
The Pook Turtles, or City-class gunboats to use their semi-official name, were war vessels intended for service on the Mississippi River during the American Civil War. They were also sometimes referred to as "Eads gunboats." The labels are applied to seven vessels of uniform design built from the keel up in Carondelet, Missouri shipyards owned by James Buchanan Eads. Eads was a wealthy St. Louis industrialist who risked his fortune in support of the Union.
The Yazoo Pass expedition was a joint operation of Major General Ulysses S. Grant's Army of the Tennessee and Rear Admiral David D. Porter's Mississippi River Squadron in the Vicksburg campaign of the American Civil War. Grant's objective was to get his troops into a flanking position against the Rebel defenders of the heavily armed Confederate citadel Vicksburg, Mississippi. The expedition was an effort to bypass the Confederate defenses on the bluffs near the city by using the backwaters of the Mississippi Delta as a route from the Mississippi River to the Yazoo River. Once on the Yazoo, the Army would be able to cross the river unopposed and thus achieve their goal.
United States
