when were ironclads first used in the civil war
Ironclad warship On 12 October 1861, the CSS Manassas became the first ironclad to enter combat, when she fought Union warships on the Mississippi during the Battle of the Head of Passes. She had been converted from a commercial vessel in New Orleans for river and coastal fighting. In February 1862, the larger CSS Virginia joined the Confederate Navy, having been rebuilt at Norfolk. Constructed on the hull of USS Merrimack, Virginia originally was a conventional warship made of wood, but she was converted into an iron-covered casemate ironclad gunship, when she entered the Confederate navy. By this time, the Union had completed seven ironclad gunboats of the City class, and was about to complete the USS Monitor, an innovative design proposed by the Swedish inventor John Ericsson. The Union was also building a large armored frigate, the USS New Ironsides, and the smaller USS Galena.[22]
Alexander I of Russia The campaign was a turning point in the Napoleonic Wars. The reputation of Napoleon was severely shaken, and French hegemony in Europe was dramatically weakened. The Grande ArmÃ©e, made up of French and allied invasion forces, was reduced to a fraction of its initial strength. These events triggered a major shift in European politics. France's ally Prussia, soon followed by Austria, broke their imposed alliance with France[32] and switched sides. This triggered the War of the Sixth Coalition.
Union (American Civil War) In 1860 the Treasury was a small operation that funded the small-scale operations of the government through land sales and customs based on a low tariff.[54] Peacetime revenues were trivial in comparison with the cost of a full-scale war but the Treasury Department under Secretary Salmon P. Chase showed unusual ingenuity in financing the war without crippling the economy.[55] Many new taxes were imposed and always with a patriotic theme comparing the financial sacrifice to the sacrifices of life and limb. The government paid for supplies in real money, which encouraged people to sell to the government regardless of their politics. By contrast the Confederacy gave paper promissory notes when it seized property, so that even loyal Confederates would hide their horses and mules rather than sell them for dubious paper. Overall the Northern financial system was highly successful in raising money and turning patriotism into profit, while the Confederate system impoverished its patriots.[56]
Vicksburg Campaign The city had been under Union naval attack before. Admiral David Farragut moved up the river after his capture of New Orleans and on May 18, 1862, demanded the surrender of Vicksburg. Farragut had insufficient troops to force the issue, and he moved back to New Orleans. He returned with a flotilla in June 1862, but their attempts (June 26â€“28) to bombard the fortress into surrender failed. They shelled Vicksburg throughout July and fought some minor battles with a few Confederate vessels in the area, but their forces were insufficient to attempt a landing, and they abandoned attempts to force the surrender of the city. Farragut investigated the possibility of bypassing the fortified cliffs by digging a canal across the neck of the river's bend, the De Soto Peninsula. On June 28, Brig. Gen. Thomas Williams, attached to Farragut's command, began digging work on the canal by employing local laborers and some soldiers. Many of the men fell victim to tropical diseases and heat exhaustion, and the work was abandoned by July 24. (Williams was killed two weeks later in the Battle of Baton Rouge).[7]