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Casemate Ironclad
The casemate ironclad was a type of iron or iron-armored gunboat briefly used in the American Civil War by both the Confederate States Navy and the Union Navy. Unlike a monitor-type ironclad which carried its armament encased in a separate armored gun deck/turret, it exhibited a single (often sloped) casemate structure, or armored citadel, on the main deck housing the entire gun battery. As the guns were carried on the top of the ship yet still fired through fixed gunports, the casemate ironclad is seen as an intermediate stage between the traditional broadside frigate and modern warships. Overview In its general appearance, a casemate ironclad consisted of a low-cut hull with little freeboard, upon which an armored casemate structure was built. This casemate housed anywhere from two to fifteen cannons, most of them in broadside positions as in classical warships. The casemate was heavily armored (later Confederate ironclads had three layers of steel) over heavy wood backi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mississippi River Campaigns In The American Civil War
The Mississippi River campaigns, within the Trans-Mississippi Theater of the American Civil War, were a series of military actions by the Union Army during which Union troops, helped by Union Navy gunboats and river ironclads, took control of the Cumberland River, the Tennessee River, and the Mississippi River, a main north-south avenue of transport. Background In July 1863, the Trans-Mississippi Department of the Confederate States of America was split from the Confederate States east of the river when the Union gained control of the entire Mississippi River. This cut the main east-west artery of transportation for the South, depriving the rest of the Confederacy of men, food and other supplies from the Confederate States west of the river. While not commonly lumped together under this designation, the river campaigns were undertaken mainly for reasons found in Union General-in-Chief Winfield Scott's 1861 Anaconda Plan. Scott proposed to defeat the Confederacy largely through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slack Water
Slack water is a short period in a body of tidal water when the water is completely unstressed, and there is no movement either way in the tidal stream, and which occurs before the direction of the tidal stream reverses. Slack water can be estimated using a tidal atlas or the tidal diamond information on a nautical chart. The time of slack water, particularly in constricted waters, does not occur at high and low water, and in certain areas, such as Primera Angostura, the ebb may run for up to three hours after the water level has started to rise. Similarly, the flood may run for up to three hours after the water has started to fall. In 1884, Thornton Lecky illustrated the phenomenon with an inland basin of infinite size, connected to the sea by a narrow mouth. Since the level of the basin is always at mean sea level, the flood in the mouth starts at half tide, and its velocity is at its greatest at the time of high water, with the strongest ebb occurring conversely at low water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charleston Harbor
The Charleston Harbor is an inlet (8 sq mi/20.7 km²) of the Atlantic Ocean at Charleston, South Carolina. The inlet is formed by the junction of Ashley and Cooper rivers at . Morris and Sullivan's Islands shelter the entrance. Charleston Harbor forms part of the Intracoastal Waterway. History The harbor contains Fort Sumter, the site of the first shots of the American Civil War. Charleston Harbor was also the site of the first successful submarine attack in history on February 17, 1864, when the '' H.L. Hunley'' made a daring night attack on the USS ''Housatonic'', during the American Civil War. The 12-foot natural depth of the harbor was a major reason for the establishment and growth of Charleston. The Rivers and Harbors Act of 1852 authorized the federal government to dredge the channels of the harbor to a depth of 17 feet. This deepening work was interrupted by the Civil War and was not completed until after the war's end. The jetties at the entrance to the ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charleston Squadron
Charleston most commonly refers to: * Charleston, South Carolina * Charleston, West Virginia, the state capital * Charleston (dance) Charleston may also refer to: Places Australia * Charleston, South Australia Canada * Charleston, Newfoundland and Labrador * Charleston, Nova Scotia New Zealand * Charleston, New Zealand United Kingdom * Charleston Farmhouse, Sussex, artists' house open to the public * Charleston, Angus, near Dundee, Scotland * Charleston, Dundee, Scotland * Charleston, Paisley, Scotland United States * Charleston, Arizona * Charleston, Arkansas * Charleston, Illinois * Charleston, Iowa * Charleston, Kansas * Charleston, Kentucky * Charleston, Maine * Charleston, Mississippi * Charleston, Missouri * Charleston, Nevada * Charleston, New Jersey * Charleston, New York * Charleston, Staten Island, in New York City, New York * Charleston, North Carolina * Charleston, Oklahoma * Charleston, Oregon * Charleston, Tennessee * Charleston, Utah * Cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blockade Runners Of The American Civil War
The blockade runners of the American Civil War were seagoing steam ships that were used to get through the Union blockade that extended some along the Atlantic and Gulf of Mexico coastlines and the lower Mississippi River. The Confederate states were largely without industrial capability and could not provide the quantity of arms and other supplies needed to fight against the industrial north. To meet this need blockade runners were built in Scotland and England and were used to import the guns, ordnance and other supplies that the Confederacy desperately needed, in exchange for cotton that the British textile industry needed greatly. To penetrate the blockade, these relatively lightweight shallow draft ships, mostly built in British ship yards and specially designed for speed, but not suited for transporting large quantities of cotton, had to cruise undetected, usually at night, through the Union blockade. The typical blockade runners were privately owned vessels often operatin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John L
John Lasarus Williams (29 October 1924 – 15 June 2004), known as John L, was a Welsh nationalist activist. Williams was born in Llangoed on Anglesey, but lived most of his life in nearby Llanfairpwllgwyngyll. In his youth, he was a keen footballer, and he also worked as a teacher. His activism started when he campaigned against the refusal of Brewer Spinks, an employer in Blaenau Ffestiniog, to permit his staff to speak Welsh. This inspired him to become a founder of Undeb y Gymraeg Fyw, and through this organisation was the main organiser of ''Sioe Gymraeg y Borth'' (the Welsh show for Menai Bridge using the colloquial form of its Welsh name).Colli John L Williams , '''', 15 June ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel
The keel is the bottom-most longitudinal structural element on a vessel. On some sailboats, it may have a hydrodynamic and counterbalancing purpose, as well. As the laying down of the keel is the initial step in the construction of a ship, in British and American shipbuilding traditions the construction is dated from this event. Etymology The word "keel" comes from Old English , Old Norse , = "ship" or "keel". It has the distinction of being regarded by some scholars as the first word in the English language recorded in writing, having been recorded by Gildas in his 6th century Latin work ''De Excidio et Conquestu Britanniae'', under the spelling ''cyulae'' (he was referring to the three ships that the Saxons first arrived in). is the Latin word for "keel" and is the origin of the term careen (to clean a keel and the hull in general, often by rolling the ship on its side). An example of this use is Careening Cove, a suburb of Sydney, Australia, where careening was carried out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephen Mallory
Stephen Russell Mallory (1812 – November 9, 1873) was a Democratic senator from Florida from 1851 to the secession of his home state and the outbreak of the American Civil War. For much of that period, he was chairman of the Committee on Naval Affairs. It was a time of rapid naval reform, and he insisted that the ships of the US Navy should be as capable as those of Britain and France, the foremost navies in the world at that time. He also wrote a bill and guided it through Congress to provide for compulsory retirement of officers who did not meet the standards of the profession. Although he was not a leader in the secession movement, Mallory followed his state out of the Union. When the Confederate States of America was formed, he was named Secretary of the Navy in the administration of President Jefferson Davis. He held the position throughout the existence of the Confederacy. Because of indifference to naval matters by most others in the Confederacy, Mallory was able to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secretary Of The Navy
The secretary of the Navy (or SECNAV) is a statutory officer () and the head (chief executive officer) of the Department of the Navy, a military department (component organization) within the United States Department of Defense. By law, the secretary of the Navy must be a civilian at least five years removed from active military service. The secretary is appointed by the president and requires confirmation by the Senate. The secretary of the Navy was, from its creation in 1798, a member of the president's Cabinet until 1949, when the secretary of the Navy (and the secretaries of the Army and Air Force) were by amendments to the National Security Act of 1947 made subordinate to the secretary of defense. On August 7, 2021, Carlos Del Toro was confirmed as secretary of the Navy. From 2001 to 2019, proposals to rename the Department of the Navy to the Department of the Navy and Marine Corps, which would have also renamed the secretary of the Navy to the secretary of the Navy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Blockade
The Union blockade in the American Civil War was a naval strategy by the United States to prevent the Confederacy from trading. The blockade was proclaimed by President Abraham Lincoln in April 1861, and required the monitoring of of Atlantic and Gulf coastline, including 12 major ports, notably New Orleans and Mobile. Those blockade runners fast enough to evade the Union Navy could carry only a small fraction of the supplies needed. They were operated largely by foreign citizens, making use of neutral ports such as Havana, Nassau and Bermuda. The Union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war. Proclamation of blockade and legal implications On April 19, 1861, President Lincoln issued a ''Proclamation of Blockade Against Southern Ports'': Whereas an insurrection against the Government of the United States has broken out in the States of South Carolina, Georgia, Alabama, Florida, Mississippi, Louisiana, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown-water Navy
The term brown-water navy or riverine navy refers in its broadest sense to any navy, naval force capable of military operations in littoral zone waters. The term originated in the United States Navy during the American Civil War, when it referred to Union (American Civil War), Union forces patrolling the muddy Mississippi River, and has since been used to describe the small gunboats and patrol boats commonly used in rivers, along with the larger "mother ships" that supported them. These mother ships include converted World War II-era Landing Craft Mechanized, Landing Crafts and Landing Ship, Tank, Tank Landing Ships, among other vessels. Brown-water navies are contrasted with seaworthy Blue-water navy, blue-water navies, which can independently conduct operations in open ocean. Green-water navy, Green-water navies, which can operate in brackish estuary, estuaries and littoral coasts, are the bridge between brown-water navies and blue-water navies. History Napoleonic Wars Afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
