Four ships operated by the Confederate States of America were named Beauregard, after P. G. T. Beauregard, a Confederate States Army general.
USS New London (1859) 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 Jamestown, originally a side-wheel, passenger steamer, was built at New York City in 1853, and seized at Richmond, Virginia in 1861 for the Virginia Navy during the early days of the American Civil War. She was commissioned by the Confederate States Navy (CSN) the following July, and renamed CSS Thomas Jefferson but was generally referred to as Jamestown, after Jamestown, Virginia.
USS Hendrick Hudson (1859) was a schooner-rigged screw steamer captured by the Union Navy during the American Civil War. She was used by the Navy as a gunboat in support of the Union blockade of the ports of the Confederate States of America.
USS South Carolina (1860) was a steamer used by the Union Navy during the American Civil War.
The first USS Monticello was a wooden screw-steamer in the Union Navy during the American Civil War. She was named for the home of Thomas Jefferson. She was briefly named Star in May 1861.
The first USS Seminole was a steam sloop-of-war in the United States Navy during the American Civil War.
The Battle of Elizabeth City of the American Civil War was fought in the immediate aftermath of the Battle of Roanoke Island. It took place on 10 February 1862, on the Pasquotank River near Elizabeth City, North Carolina. The participants were vessels of the U.S. Navy's North Atlantic Blockading Squadron, opposed by vessels of the Confederate Navy's Mosquito Fleet; the latter were supported by a shore-based battery of four guns at Cobb's Point, near the southeastern border of the town. The battle was a part of the campaign in North Carolina that was led by Major General Ambrose E. Burnside and known as the Burnside Expedition. The result was a Union victory, with Elizabeth City and its nearby waters in their possession, and the Confederate fleet captured, sunk, or dispersed.
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 Owasco was a Unadilla-class gunboat built for the Union Navy during the American Civil War. She was named for Owasco Lake.
USS Unadilla was a Unadilla-class gunboat built for service with the United States Navy during the American Civil War. She was the lead ship in her class.
USS Quaker City (1854) was a heavy, 1,428 long tons (1,451 t) sidewheel steamship leased by the Union Navy at the start of the American Civil War. She was subsequently purchased by the navy, outfitted with a powerful 20-pounder long rifle, and assigned to help enforce the Union blockade of the ports of the Confederate States of America.
USS Shawsheen was a steam operated tugboat acquired by the Union Navy during the American Civil War.
USS Calhoun was a captured Confederate steamer and blockade runner acquired by the Union Navy from the prize court during the American Civil War.
CSS Fanny was a small propeller-driven steam tug used by the Confederate States Navy to defend the sounds of northeastern North Carolina in the American Civil War. Originally armed as a gunboat and operated by the Union, she was captured in October 1861 by the Confederate Navy, and later lost at the Battle of Elizabeth City in February 1862. Due to being used as an observation balloon platform, Fanny is sometimes credited with being the first self-propelled aircraft carrier.
USS Sumter was a 525-ton sidewheel paddle steamer captured by the Union Navy during the Union blockade of the American Civil War.
CSS General Beauregard was a cottonclad sidewheel ram of the Confederate Navy during the American Civil War.
The Battle of Corpus Christi was fought between August 12 and August 18, 1862, during the American Civil War. United States Navy forces blockading Texas fought a small land and sea engagement with Confederate forces in and around Corpus Christi Bay and bombarded Corpus Christi. Union forces defeated Confederate States Navy ships operating in the area but were repulsed when they landed on the coast.
The Texas Marine Department (1861–1865) was formed in the State of Texas shortly after Texas came under blockade from the Union Navy in 1861. It operated under the control of the Confederate Army during the Civil War.