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20.3 Cm K (E)
The 20.3 cm Kanone (E - Eisenbahnlafette (railroad mount)) was a German railroad gun used on coast-defense duties in Occupied France and Belgium during World War II. Eight guns were transferred from the Navy's stocks after having become redundant with the loss and sale of several heavy cruisers and were delivered in 1941 and 1942. Design As part of the re-armament program initiated by the Nazis after taking power in 1933 the Army High Command ''(Oberkommando des Heeres – OKH)'' ordered Krupp to begin work on new railroad artillery designs, but they would take a long time to develop. Krupp pointed out that it could deliver a number of railroad guns much more quickly using obsolete guns already on hand and modernizing their original World War I mountings for which it still had drawings available. OKH agreed and authorized Krupp in 1936 to begin design of a series of guns between for delivery by 1939 as the Emergency Program (''Sofort-Programe''). Eight '' 20.3 cm SK C/34'' g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railroad Gun
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer faciliti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21 cm SK "Peter Adalbert"
The 21 cm SK "Peter Adalbert" (SK - Schnelladekanone (quick-loading cannon) was a German railway gun used during World War I. It served on the Western Front and in Gallipoli between 1916 and 1918. Eleven were built, using two different surplus naval guns that shared the same mount. Only four are known to have survived destruction after the end of the war. Design The loss of the armored cruiser during the Battle of Dogger Bank in January 1915 rendered its four reserve '' 21 cm SK L/45 C/06'' guns surplus as no other ships used them. An order was placed with Krupp to design a ''Bettungsschiessgerüst'' (firing platform) in May 1915 that could use the redundant guns. They were portable mounts that could be emplaced anywhere after several weeks of labor to prepare the position. It rotated on a pivot at the front of the mount and the rear was supported by rollers resting on a semicircular rail and was generally equipped with a gun shield.François, p. 38 One obvious change ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Guns
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] |
World War II Artillery Of Germany
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In ''scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cotentin Peninsula
The Cotentin Peninsula (, ; nrf, Cotentîn ), also known as the Cherbourg Peninsula, is a peninsula in Normandy that forms part of the northwest coast of France. It extends north-westward into the English Channel, towards Great Britain. To its west lie the Gulf of Saint-Malo and the Channel Islands, and to the southwest lies the peninsula of Brittany. The peninsula lies wholly within the department of Manche, in the region of Normandy. Geography The Cotentin peninsula is part of the Armorican Massif (with the exception of the Plain lying in the Paris Basin) and lies between the estuary of the Vire river and Mont Saint-Michel Bay. It is divided into three areas: the headland of Cap de la Hague, the Cotentin Pass (the Plain), and the valley of the Saire River (Val de Saire). It forms the bulk of the department of Manche. Its southern part, known as "le Marais" (the Marshlands), crosses from east to west from just north west of Saint Lo and east of Lessay and marks a natural bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auderville
Auderville () is a former commune on the north coast of the Manche department in the Normandy region in northwestern France. On 1 January 2017, it was merged into the new commune La Hague. History On 22 February 1941, an RAF reconnaissance Spitfire aircraft from RAF Benson in south Oxfordshire with Flying Officer William Kenneth Manifould (28 June 1918 - 10 April 1941) of No. 1 Photographic Reconnaissance Unit RAF spotted the Freya radar nearby. Geography The commune contains four villages, Goury, Laye, La Valette and La Roche, as well as a lighthouse. It is separated from Alderney by the Raz Blanchard, and has a small and not easily accessible port at Goury. Cadomian granit crop out in Auderville. Website ''Lithothèque de Normandie''. Population Heraldry < ...
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Brittany
Brittany (; french: link=no, Bretagne ; br, Breizh, or ; Gallo language, Gallo: ''Bertaèyn'' ) is a peninsula, Historical region, historical country and cultural area in the west of modern France, covering the western part of what was known as Armorica during the period of Roman occupation. It became an Kingdom of Brittany, independent kingdom and then a Duchy of Brittany, duchy before being Union of Brittany and France, united with the Kingdom of France in 1532 as a provinces of France, province governed as a separate nation under the crown. Brittany has also been referred to as Little Britain (as opposed to Great Britain, with which it shares an etymology). It is bordered by the English Channel to the north, Normandy to the northeast, eastern Pays de la Loire to the southeast, the Bay of Biscay to the south, and the Celtic Sea and the Atlantic Ocean to the west. Its land area is 34,023 km2 . Brittany is the site of some of the world's oldest standing architecture, ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paimpol
Paimpol (; ) is a commune in the Côtes-d'Armor department in Brittany in northwest France. It is a tourist destination, especially during the summer months when people are attracted by its port and beaches. Geography The town is located in the north of Brittany, at the western end of the bay of Saint-Brieuc, at the bottom of the bay of Paimpol. The town is on the old national road D 786, 72 mi east of Saint-Malo, 23 mi south-east of Saint-Brieuc, 21 mi west of Lannion (sub-prefecture) and 44 mi to the south-west of Morlaix . Guingamp (sub-prefecture) is 18 mi to the south, and Rennes is 88 mi to the south-east. Population Inhabitants of Paimpol are called ''paimpolais'' in French. In 1960 Paimpol absorbed the former communes Kerity and Plounez. The population data given in the table below for 1954 and earlier refer to Paimpol proper, without Kerity and Plounez. Breton language The municipality launched a linguistic plan through Ya d'ar brezhoneg on 29 September 2008. In 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lissewege
Lissewege is a village and a subdivision in the municipality of Bruges, Belgium. Lissewege also includes Zeebrugge and Zwankendamme. See also *West Flanders West Flanders ( nl, West-Vlaanderen ; vls, West Vloandern; french: (Province de) Flandre-Occidentale ; german: Westflandern ) is the westernmost province of the Flemish Region, in Belgium. It is the only coastal Belgian province, facing the No ... Gallery File:Lissewegetorre.jpg, Bell tower of Our Lady's Church (13th century) File:Lissewege - Standbeeld Lekebroeder van Saeftinghe.JPG, Willem van Saeftinghe by File:Lissewege Oude Pastoriestraat R01.jpg, The Oude Pastoriestraat ("Old Presbytery street") File:Belgica (leaving for Zeebrugge).jpg, The RV Belgica (A962) in the Boudewijnkanaal near Lissewege Sub-municipalities of Bruges Populated places in West Flanders {{WestFlanders-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosive Material
An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An explosive charge is a measured quantity of explosive material, which may either be composed solely of one ingredient or be a mixture containing at least two substances. The potential energy stored in an explosive material may, for example, be * chemical energy, such as nitroglycerin or grain dust * pressurized gas, such as a gas cylinder, aerosol can, or BLEVE * nuclear energy, such as in the fissile isotopes uranium-235 and plutonium-239 Explosive materials may be categorized by the speed at which they expand. Materials that detonate (the front of the chemical reaction moves faster through the material than the speed of sound) are said to be "high explosives" and materials that deflagrate are said to be "low explosives". Explosives may a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Overlord
Operation Overlord was the codename for the Battle of Normandy, the Allies of World War II, Allied operation that launched the successful invasion of German-occupied Western Front (World War II), Western Europe during World War II. The operation was launched on 6 June 1944 (D-Day) with the Normandy landings. A 1,200-plane Airborne forces, airborne assault preceded an amphibious warfare, amphibious assault involving more than 5,000 vessels. Nearly 160,000 troops crossed the English Channel on 6 June, and more than two million Allied troops were in France by the end of August. The decision to undertake a cross-channel invasion in 1944 was taken at the Washington Conference (1943), Trident Conference in Washington, D.C., Washington in May 1943. General Dwight D. Eisenhower was appointed commander of Supreme Headquarters Allied Expeditionary Force, and General Bernard Montgomery was named commander of the 21st Army Group, which comprised all the land forces involved in the invasio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in genocides within the Ottoman Empire and in the 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising France, Russia, and Britain) and the Triple Alliance (containing Germany, Austria-Hungary, and Italy). Tensions in the Balkans came to a head on 28 June 1914, following the assassination of Archduke Franz Ferdin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
