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The Battle of Hatteras Inlet Batteries, sometimes known as the Battle of Forts Hatteras and Clark, was a small but significant engagement in the early days of the American Civil War. Two Confederate forts on the North Carolina Outer Banks were subjected to an amphibious assault by Union forces that began on 28 August 1861. The ill-equipped and undermanned forts were forced to endure bombardment by seven Union warships, to which they were unable to reply. Although casualties were light, the defenders chose not to continue the one-sided contest, and on the second day they surrendered. As immediate results of the battle, Confederate interference with Northern maritime commerce was considerably reduced, while the Union blockade of Southern ports was extended. More importantly, the Federal government gained entry into the North Carolina Sounds. Several North Carolina cities (New Bern, Washington, Elizabeth City, and Edenton among them) were directly threatened. In addition, the sounds were a back door to the Confederate-held parts of Tidewater Virginia, particularly Norfolk. The battle is significant for several reasons: It was the first notable Union victory of the war; following the embarrassment of First Bull Run (or First Manassas), 21 July 1861, it encouraged supporters of the Union in the gloomy early days. It represented the first application of the naval blockading strategy. It was the first amphibious operation, as well as the first combined operation, involving units of both the United States Army and Navy. Finally, a new tactic was exploited by the bombarding fleet; by keeping in motion, they did much to eliminate the traditional advantage of shore-based guns over those carried on ships. ==Hatteras Inlet in Confederate hands== The North Carolina Sounds occupy most of the coast from Cape Lookout (North Carolina) to the Virginia border. With their eastern borders marked by the Outer Banks, they were almost ideally located for raiding Northern maritime commerce. Cape Hatteras, the easternmost point in the Confederacy, is within sight of the Gulf Stream, which moves at a speed of about 3 knots (1.5 m/s) at this latitude.〔Maury, ''The physical geography of the sea'', p. 27.〕 Ships in the Caribbean trade would reduce the time of their homeward journeys to New York, Philadelphia, or Boston by riding the stream to the north. Raiders, either privateers or state-owned vessels, could lie inside, protected from both the weather and from Yankee blockaders, until an undefended victim appeared. Watchers stationed at the Hatteras lighthouse would then signal a raider, which would dash out and make a capture, often being able to return the same day.〔Trotter, ''Ironclads and Columbiads'', pp. 21–24.〕 To protect the raiders from Federal reprisal, the state of North Carolina immediately after seceding from the Union established forts at the inlets, waterways that allowed entrance to and egress from the sounds. In 1861, only four inlets were deep enough for ocean-going vessels to pass: Beaufort,〔Pronounced BOW-fort in North Carolina; the name of the town in South Carolina is pronounced BYOO-fort.〕 Ocracoke, Hatteras, and Oregon Inlets. Hatteras Inlet was the most important of these, so it was given two forts, named Fort Hatteras and Fort Clark〔Henry T. Clark was Governor of North Carolina; see Trotter, ''Ironclads and Columbiads,'' p. 16.〕 Fort Hatteras was sited adjacent to the inlet, on the sound side of Hatteras Island. Fort Clark was about half a mile (800 m) to the southeast, closer to the Atlantic Ocean. The forts were not very strong; Fort Hatteras had only ten guns mounted by the end of August, with another five guns in the fort but not mounted. Fort Clark had only five.〔ORA I, v. 4, p. 584. But see p. 591, where the number of mounted guns in Fort Hatteras is stated to be 12.〕 Furthermore, most of the guns were rather light 32-pounders or smaller, of limited range and inadequate for coastal defense. The personnel problem was even worse. North Carolina had raised and equipped 22 infantry regiments to serve in the war, but 16 of these had been drawn off for the campaigns in Virginia. The six regiments remaining were responsible for the defense of the entire North Carolina coastline. Only a fraction of one regiment, the 7th North Carolina Volunteers, occupied the two forts at Hatteras Inlet. The other forts were likewise only weakly held. Fewer than a thousand men garrisoned Forts Ocracoke, Hatteras, Clark, and Oregon. Reinforcements, if needed, would have to come from as far away as Beaufort.〔Trotter, ''Ironclads and Columbiads,'' p. 19.〕 Strangely, the military authorities in North Carolina did little to keep the poor state of their defenses secret. Several Yankee captains, victims of either capture or shipwreck, were loosely detained at or near Hatteras Island while awaiting return to their homes. They were allowed virtually free access to the forts, and made mental notes of everything. When they returned to the North, at least two of them gave full and valuable descriptions to the Navy Department.〔ORN I, v. 6, pp. 78–80.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Battle of Hatteras Inlet Batteries」の詳細全文を読む スポンサード リンク
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