Bataille de la baie de Mobile par Louis Prang (1824-1909)

The naval battles of the American Civil War, fought between the

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and the Confederacy, changed the foundations of naval warfare with the first use of ironclads and

submarine A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ...

s, and the introduction of newer and more powerful

naval artillery Naval artillery is artillery mounted on a warship, originally used only for naval warfare and then subsequently used for naval gunfire support, shore bombardment and anti-aircraft roles. The term generally refers to tube-launched projectile-firi ...

. The first shots of the naval war were fired on April 12, 1861, during the

Battle of Fort Sumter The Battle of Fort Sumter (April 12–13, 1861) was the bombardment of Fort Sumter near Charleston, South Carolina by the South Carolina militia. It ended with the surrender by the United States Army, beginning the American Civil War. Follo ...

, by the

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cutter . The final shots were fired on June 22, 1865, by the Confederate raider in the Bering Strait, more than two months after General Robert E. Lee's surrender of the

Confederate Army The Confederate States Army, also called the Confederate Army or the Southern Army, was the military land force of the Confederate States of America (commonly referred to as the Confederacy) during the American Civil War (1861–1865), fighting ...

Significant battles

Hampton Roads

One of the most important and famous naval battles of the

American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...

was the clash of the

ironclads An ironclad is a steam-propelled warship protected by iron or steel armor plates, constructed from 1859 to the early 1890s. The ironclad was developed as a result of the vulnerability of wooden warships to explosive or incendiary shells. Th ...

, between and at the Battle of Hampton Roads. The battle took place on March 8, 1862, and lasted for several hours, resulting in a tactical draw. These revolutionary new warships were protected by the thick armor plating that gives them the name ironclad, which prevented any lasting damage to either ship.

New Orleans

The

battle of Forts Jackson and St. Philip The Battle of Forts Jackson and St. Philip (April 18–28, 1862) was the decisive battle for possession of New Orleans in the American Civil War. The two Confederate forts on the Mississippi River south of the city were attacked by a Union Nav ...

in 1862 can be divided into two parts: a mostly-ineffective bombardment of the Confederate-held forts by the raft-mounted mortars, and the successful passage of the forts by much of Farragut's fleet on the night of April 24. During the passage, one Federal warship was lost and three others turned back, while the Confederate gunboats were virtually obliterated. The subsequent capture of the city, achieved with no further significant opposition, was a serious, even fatal, blow from which the Confederacy never recovered.

First Charleston

A second great naval battle occurred at

Charleston, South Carolina Charleston is the largest city in the U.S. state of South Carolina, the county seat of Charleston County, and the principal city in the Charleston–North Charleston metropolitan area. The city lies just south of the geographical midpoint o ...

, in 1863. In this battle, called the

First Battle of Charleston Harbor The First Battle of Charleston Harbor was an engagement near Charleston, South Carolina that took place April 7, 1863, during the American Civil War. The striking force was a fleet of nine ironclad warships of the Union Navy, including seven m ...

, the

Union Navy ), (official) , colors = Blue and gold , colors_label = Colors , march = , mascot = , equipment = , equipment_label ...

sent Admiral Du Pont with nine ironclads to attack Charleston. When given the order, the admiral did not expect to be victorious. He would have to steer his ships upriver to the fort and attack it from a standstill, giving the Confederates a valuable edge. The Union Navy was forced to retreat within two hours to prevent too many casualties in a single battle, which would irreparably cripple the navy. Because of this failure, the Union would

blockade A blockade is the act of actively preventing a country or region from receiving or sending out food, supplies, weapons, or communications, and sometimes people, by military force. A blockade differs from an embargo or sanction, which are le ...

Charleston for two more years, while the Confederacy was able to set up several more forts along the coast of South Carolina.

Cherbourg

The

Battle of Cherbourg The Battle of Cherbourg was part of the Battle of Normandy during World War II. It was fought immediately after the successful Allied landings on 6 June 1944. Allied troops, mainly American, isolated and captured the fortified port, which was ...

was an intense naval battle that ended in the sinking of , one of the most powerful ships in the Confederate fleet, by . ''Alabama'' fired the first shot, but ''Kearsarge'' was slightly faster, had more firepower, and carried a larger crew complement than ''Alabama'', giving the Union the advantage. The Confederate ship took many hits and casualties, and the rising water shut off its engines, leaving the surviving crew with no other choice but to surrender and be rescued by ''Kearsarge''.

Other purposes

The navies on both sides not only engaged in battle, but also transported foot soldiers, equipment, and supplies. Without a navy, neither army would have had the supplies or manpower necessary to successfully carry out the war. Thus, one major strategy of the Union navy involved blockading Southern ports, preventing the South from receiving supplies or aid from allies via shipping ports. Vital supplies such as food, water, ammunition, guns, clothes, and medical supplies never made it to the Confederate troops. The Confederates retained a sufficient amount of resources to withstand the blockade for an extended period of time, causing the war to last longer than expected. However, the blockade continued to prevent the Confederate troops from replenishing their supplies, which in part led to their eventual surrender. Naval ships on both sides also served as much-needed floating hospitals, housing and treating soldiers who had been injured in battle.

Battles

Notes

External links

*
Naval History of the Civil War March 1862

U.S. Coast Guard History
{{DEFAULTSORT:Naval Battles Of The American Civil War

Battles Of The American Civil War Battles of the American Civil War were fought between April 12, 1861, and May 12–13, 1865 in 19 states, mostly Confederate (Alabama, Arkansas, Florida, Georgia, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, North Carolina, Ohio ...