H. L. Hunley, also known as the Hunley, CSS H. L. Hunley, or CSS Hunley, was a submarine of the Confederate States of America that played a small part in the American Civil War. Hunley demonstrated the advantages and dangers of undersea warfare. She was the first combat submarine to sink a warship (USS Housatonic), although Hunley was not completely submerged and, following her attack, was lost along with her crew before she could return to base. Twenty-one crewmen died in the three sinkings of Hunley during her short career. She was named for her inventor, Horace Lawson Hunley, shortly after she was taken into government service under the control of the Confederate States Army at Charleston, South Carolina.
Madisonville is a town in St. Tammany Parish in the U.S. state of Louisiana. The population was 748 at the 2010 U.S. census, and 857 at the 2020 U.S. population estimates program. It is part of the New Orleans–Metairie–Kenner metropolitan statistical area. The ZIP code is 70447.
Lake Pontchartrain is an estuary located in southeastern Louisiana in the United States. It covers an area of 630 square miles (1,600 km2) with an average depth of 12 to 14 feet. Some shipping channels are kept deeper through dredging. It is roughly oval in shape, about 40 miles (64 km) from west to east and 24 miles (39 km) from south to north.
The Confederate States Navy (CSN) was the naval branch of the Confederate States Armed Forces, established by an act of the Confederate States Congress on February 21, 1861. It was responsible for Confederate naval operations during the American Civil War against the United States's Union Navy.
Manchac is an unincorporated community in Tangipahoa Parish, Louisiana, United States.
CSS Oregon was a wooden sidewheel steamer that served as a gunboat in the Confederate States Army during the American Civil War. Built in 1846 for the Mobile Mail Line, she transported mail between New Orleans, Louisiana, and Mobile, Alabama, before the war. In 1861, she was seized by the Governor of Louisiana, Thomas Overton Moore, and served as a blockade runner before being selected for use by the Confederate Army. After transferring men and supplies to Ship Island, she was formally converted into a gunboat and armed with four cannon. Remaining behind on Lake Pontchartrain when many Confederate warships were transferred up the Mississippi River, Oregon served in the Mississippi Sound and Pass Christian areas. She took part in several minor actions involving USS New London, two of which resulted in the Confederates moving into shallow water to avoid close-range action, and the third ending when the Confederate ships abandoned the Pass Christian area. In April 1862, Union pressure confined her and other Confederate ships to Lake Pontchartrain. Later that month, with Union forces closing in on New Orleans, Oregon was sunk as a blockship. Her wreck was removed and destroyed in the early 1870s.
Horace Lawson Hunley was a Confederate marine engineer during the American Civil War. He developed early hand-powered submarines, the most famous of which was posthumously named for him, 'H. L. Hunley'.
Spanish Fort, also known as Old Spanish Fort, Fort St. Jean, and Fort St. John, is a historic place in New Orleans, Louisiana, formerly the site of a fort and later an amusement park.
The lower seaboard theater of the American Civil War encompassed major military and naval operations that occurred near the coastal areas of the Southeastern United States: in Alabama, Florida, Louisiana, Mississippi, South Carolina, and Texas) as well as southern part of the Mississippi River.
George Erasmus Dixon was a first lieutenant in the Confederate Army in the American Civil War. He is best known as the commander of the Confederate submarine H.L. Hunley during her successful mission to sink the Union blockading ship USS Housatonic off Charleston, South Carolina.
New Orleans, Louisiana, was the largest city in the South, providing military supplies and thousands of troops for the Confederate States Army. Its location near the mouth of the Mississippi made it a prime target for the Union, both for controlling the huge waterway and crippling the Confederacy's vital cotton exports.
USS Calhoun was a captured Confederate steamer and blockade runner acquired by the Union Navy from the prize court during the American Civil War.
The Bayou St. John Confederate Submarine is an early military submarine built for use by the Confederate States of America during the American Civil War.
American Diver, also known as the Pioneer II, was a prototype submarine built for the Confederate States of America military. It was the first successor to the Pioneer. The Diver was invented and built by the same consortium that built the Pioneer in New Orleans. It was composed of Horace Lawson Hunley, James McClintock, and Baxter Watson. They were forced to move their operations to Mobile, Alabama, following the capture of New Orleans by Union forces in April 1862. Although ultimately unsuccessful, it served as a model in the development of the consortium's next submarine, the H. L. Hunley. The Hunley eventually became the first combat submarine to sink an enemy warship.
Robert Ruffin Barrow was one of the largest landowners and slave owner in the south before the American Civil War. He owned sixteen plantations, mostly in Louisiana, and had large landholdings in Texas. He also invested money in projects in which he saw potential. The most well known investment he made was in the early submarine projects of his brother-in-law, Horace Hunley, for the Confederate States Navy.
CSS Maurepas was a sidewheel steamer that briefly served as a gunboat in the Confederate States Navy during the American Civil War. Built in 1858 in Indiana as Grosse Tete, the vessel was used in commercial trade until 1860 and then delivered mail until 1861, when she was acquired by the Confederate Navy.
CSS Carondelet was a sidewheel steamer that served in the Confederate States Navy during the American Civil War. Construction for the vessel started in 1861, and she was launched on January 25, 1862, and commissioned on March 16. Her sister ship was CSS Bienville. On April 4, Carondelet, along with CSS Oregon and CSS Pamlico, took part in a small naval action near Pass Christian against USS New London, USS John P. Jackson, and the troop transport USS Henry Lewis. Carondelet suffered damage to her wheel during the fight, and likely fired the only two shots that struck John P. Jackson. Later that month, with the Confederates abandoning New Orleans, Louisiana, Carondelet was scuttled by her crew in either Lake Pontchartrain, the Tchefuncte River, or the Bogue Falaya River.
CSS Pamlico was a sidewheel steamer that served in the Confederate States Navy during the early stages of the American Civil War. Originally a passenger vessel on Lake Pontchartrain, she was purchased by Confederate authorities on July 10, 1861, and converted into a gunboat. She participated in two minor naval actions in the vicinities of Horn Island and Ship Island in December, before taking part in two more small battles defending the Pass Christian area in March and April 1862. In late April, Union Navy ships passed the defenses of New Orleans, Louisiana. After ferrying Confederate troops out of the city, Pamlico was burned by her crew on Lake Pontchartrain on April 25 to prevent capture.
CSS Pontchartrain was a gunboat that served in the Confederate States Navy during the American Civil War. Built in 1859 for passenger and cotton trade, she was purchased by the Confederates in October 1862. After seeing action against Union land positions during the campaigns for New Madrid, Missouri, and Island Number Ten, she was transferred to serve on the Arkansas River and the White River. In June 1862, two of her cannons were taken to a land fortification at St. Charles, Arkansas, where part of her crew saw action in the Battle of St. Charles while manning the guns. Her other cannons were then offloaded at Fort Hindman, where more of her crew were captured while fighting on land at the Battle of Arkansas Post in January 1863. Pontchartrain herself remained inactive at Little Rock, Arkansas, and was burned to prevent capture in September 1863 when the Confederates evacuated the city.
Confederate States of America
