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Fort Foster (Kittery, Maine)
Fort Foster, now part of Fort Foster Park, is a historic fort active 1901-1946 on the southwest tip of Gerrish Island in the Kittery Point area of Kittery, Maine. The park includes beaches and trails. Battery Bohlen and Battery Chapin were the major parts of the fort. History The land was acquired by the U.S. federal government in 1872 and the fort was built from 1898 to 1901 as part of the large-scale Endicott Program. Other forts of this era in the Coast Defenses of Portsmouth included Fort Constitution and Fort Stark.Berhow, p. 205 The site was a sub-post of Fort Constitution and was named for American Civil War-era Brevet Major General John G. Foster of New Hampshire. Fort Foster originally had two gun batteries: Battery Bohlen with three 10-inch (254 mm) M1895 disappearing guns and Battery Chapin with two 3-inch (76 mm) M1902 guns on pedestal mounts. Battery Bohlen was built in 1898-1901 and Battery Chapin was completed in 1904. Battery Bohlen was named for Brigadier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Casey 07
A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ("to make"). From very early history to modern times, defensive walls have often been necessary for cities to survive in an ever-changing world of invasion and conquest. Some settlements in the Indus Valley civilization were the first small cities to be fortified. In ancient Greece, large stone walls had been built in Mycenaean Greece, such as the ancient site of Mycenae (famous for the huge stone blocks of its 'cyclopean' walls). A Greek ''Towns of ancient Greece#Military settlements, phrourion'' was a fortified collection of buildings used as a military garrison, and is the equivalent of the ancient Roman, Roman castellum or English language, English fortress. These constructions mainly served the purpose of a watch tower, to guard certa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 that had seceded. The central cause of the war was the dispute over whether slavery would be permitted to expand into the western territories, leading to more slave states, or be prevented from doing so, which was widely believed would place slavery on a course of ultimate extinction. Decades of political controversy over slavery were brought to a head by the victory in the 1860 U.S. presidential election of Abraham Lincoln, who opposed slavery's expansion into the west. An initial seven southern slave states responded to Lincoln's victory by seceding from the United States and, in 1861, forming the Confederacy. The Confederacy seized U.S. forts and other federal assets within their borders. Led by Confederate President Jefferson Davis, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Dearborn (New Hampshire)
Odiorne Point State Park is a public recreation area located on the Atlantic seacoast in the town of Rye near Portsmouth, New Hampshire. Among the park's features are the Seacoast Science Center and the remains of the World War II Fort Dearborn. The park offers opportunities for hiking, cycling, picnicking, fishing, and boating.Odiorne Point State Park (official website)Seacoast Science Center (official website) History Odiorne Point is the site of one of the Sunken Forests of New Hampshire.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
16"/50 Caliber Mark 2 Gun
The 16"/50 caliber Mark 2 gun and the near-identical Mark 3 were guns originally designed and built for the United States Navy as the main armament for the ''South Dakota''-class battleships and s. The successors to the 16"/45 caliber gun Mark I gun, they were at the time among the heaviest guns built for use as naval artillery. As part of the Washington Naval Treaty of 1922, both of these ship classes were cancelled part way through construction, rendering surplus about 70 examples of the 16-inch/50 which had already been built. Twenty were released to the US Army, between 1922–1924, for use by the Coast Artillery Corps, the rest were kept in storage for future naval use. Only ten of the twenty available guns were deployed (in five two-gun batteries) prior to 1940.Berhow, p. 61 When the design of the began in 1938, it was initially assumed these ships would use the surplus guns. However, due to a miscommunication between the two Navy departments involved in the design, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observation Tower
An observation tower is a structure used to view events from a long distance and to create a full 360 degree range of vision to conduct long distance observations. Observation towers are usually at least tall and are made from stone, iron, and wood. Many modern towers are also used as TV towers, restaurants, or churches. The towers first appeared in the ancient world, as long ago as the Babylonian Empire. Observation towers that are used as guard posts or observation posts over an extended period to overlook an area are commonly called watchtowers instead. Construction and usage Observation towers are an easily visible sight on the countryside, as they must rise over trees and other obstacles to ensure clear vision. Older control rooms have often been likened to medieval chambers. The heavy use of stone, iron, and wood in their construction helps to create this illusion. Modern towers frequently have observation decks or terraces with restaurants or on the roof of mountain st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Artillery
A railway gun, also called a railroad gun, is a large artillery piece, often surplus naval artillery, mounted on, transported by, and fired from a specially designed railway wagon. Many countries have built railway guns, but the best-known are the large Krupp-built pieces used by Germany in World War I and World War II. Smaller guns were often part of an armoured train. Only able to be moved where there were good tracks, which could be destroyed by artillery bombardment or airstrike, railway guns were phased out after World War II. Design considerations The design of a railway gun has three firing issues over and above those of an ordinary artillery piece to consider. Namely how the gun is going to be traversed – i.e. moved from side to side to aim; how the horizontal component of the recoil force will be absorbed by the gun's carriage and how the vertical recoil force will be absorbed by the ground. Methods of traverse The first method of traverse is to rely entirel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Front (World War I)
The Western Front was one of the main theatres of war during the First World War. Following the outbreak of war in August 1914, the German Army opened the Western Front by invading Luxembourg and Belgium, then gaining military control of important industrial regions in France. The German advance was halted with the Battle of the Marne. Following the Race to the Sea, both sides dug in along a meandering line of fortified trenches, stretching from the North Sea to the Swiss frontier with France, which changed little except during early 1917 and in 1918. Between 1915 and 1917 there were several offensives along this front. The attacks employed massive artillery bombardments and massed infantry advances. Entrenchments, machine gun emplacements, barbed wire and artillery repeatedly inflicted severe casualties during attacks and counter-attacks and no significant advances were made. Among the most costly of these offensives were the Battle of Verdun, in 1916, with a combined 700,000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Entry Into World War I
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry American ancestry refers to people in the United States who self-identify their ancestral origin or descent as "American," rather than the more common officially recognized racial and ethnic groups that make up the bulk of the American peop ..., people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minesweeper
A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of the naval mine dates to the Ming dynasty.Needham, Volume 5, Part 7, 203–205. Dedicated minesweepers, however, only appeared many centuries later during the Crimean War, where they were deployed by the British. The Crimean War minesweepers were rowboats trailing Grappling hook, grapnels to snag mines. Minesweeping technology picked up in the Russo-Japanese War, using aging torpedo boats as minesweepers. In Britain, naval leaders recognized before the outbreak of World War I that the development of sea mines was a threat to the nation's shipping and began efforts to counter the threat. Sir Arthur Wilson noted the real threat of the time was blockade aided by mines and not invasion. The function of the fishing fleet's trawlers with their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Mines In United States Harbor Defense
The modern era of defending American harbors with controlled mines or submarine mines (originally referred to as "torpedoes") began in the post-Civil War period, and was a major part of US harbor defenses from circa 1900 to 1947. Brief history In 1866, the United States Army Corps of Engineers established the Engineer School of Application at Willets Point, New York. The first commander of this school, Major Henry Larcom Abbot, was almost single-handedly responsible for designing and supervising the program of research and development that defined the strategy and tactics for the mine defense of American harbors. Abbot experimented with underwater explosives, fuzes, cabling, and electrical equipment for over a decade before publishing the first manuals on the use of mines in coast defense in 1876–77. At least one experimental controlled minefield was emplaced at this time, at Fort Mifflin in Pennsylvania. However, funding of the fortification program of the 1870s was cancell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Payson Chapin
Edward Payson Chapin (August 16, 1831 – May 27, 1863) was an American lawyer and soldier. He served in the Union Army during the American Civil War, and was wounded twice, both times occurring on May 27. Chapin was killed in action fighting in Louisiana, and after his death was promoted to brigadier general. Early life and career Edward P. Chapin was born in 1831 in Waterloo, a village located in Seneca County, New York.Eicher, p. 591. He was the youngest of six children of Ephraim Chapin (1789 –1871), a Presbyterian minister, and of Elizabeth White Maltby (1794–1886). Chapin's siblings were named Ephraim, Eliza, Maria, Louise, and Charles. Chapin's initial education came from a local school in Waterloo, and then he studied law at Buffalo as well as at Ballston Spa. He was admitted to New York's bar association in 1852, and then became a lawyer, practicing in Buffalo.Warner, p. 79. Chapin was also part of the ''Niagaras,'' the city's first semi-pro baseball club. He w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Bohlen
Henry Bohlen (October 22, 1810 – August 22, 1862) was a German-American Union Brigadier General of the American Civil War. Before becoming the first foreign-born Union general in the Civil War, he fought in the Mexican-American War (on the U.S. side), and in the Crimean War (on the French side). Biography Bohlen was born in Bremen, Germany on October 22, 1810, while his parents were traveling in Europe for pleasure. His father, Bohl Bohlen Luehrs, was a German-born (1754 in Schiffdorf, Lower Saxony, Germany) naturalized citizen of the United States and lived in Philadelphia. His mother was Johanna Magdalene Oswald Hahn, a German-American born 1770 in New York. When Bohlen was very young, his father placed him in the military Academy in Delft, Netherlands. In 1832 however, he was called to the U.S. before he had completed his studies. He did not return to Germany to complete his studies. After emigrating to the United States, Bohlen became a rich dealer of foreign wines and liquo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
