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Ludwig Stummel
Ludwig Stummel (5 August 1898 in Kevelaer – 30 November 1983 in Kronberg im Taunus) was a German career signals officer with the rank of Konteradmiral, who had a glass eye and a limp and who was in effect, the Chief of Staff of the Naval Warfare department, Naval Communications (4/ SKL) of the Kriegsmarine. Stummel was most notable for being the person responsible for the cryptographical security of the Enigma cipher machine and ''Key M'' infrastructure security, during World War II. Stummel was replaced at the Kriegsmarine Naval War Command on the 16–17 August 1944 by Fritz Krauss, after becoming ill. Stummel was a fervent Catholic. His faith gave him a moral compass during the latter years of the war. Initially a supporter of Nazis, he became doubtful as the war progressed. He was released from the Kriegsmarine in February 1945. Military career World War I On 4 July 1916, during World War I, Stummel volunteered for the Imperial German Navy, with the prospect of a naval of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kennkarte
The ''Kennkarte'' was the basic identity document in use inside Germany (including occupied incorporated territories) during the Third Reich era. They were first introduced in July 1938. They were normally obtained through a police precinct and bore the stamps of the corresponding issuing office and official. Every male German citizen aged 18 and older, and every Jewish citizen (both male and female) was issued one and was expected to produce it when confronted by officials. Occupied countries After World War II began, Nazi Germany began issuing these ''Kennkarten'' ( pl, Kennkarta) to citizens of conquered countries, such as in occupied Poland ( General Government). They were issued to residents aged 15 and above, from 1941 to 1943, but they were often forged by the Polish resistance. In the first weeks of the German occupation of Poland, pre-war documents issued by the Second Polish Republic were used for identification. On 26 October 1939, following a decree of Hans Frank, '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pre-dreadnought
Pre-dreadnought battleships were sea-going battleships built between the mid- to late- 1880s and 1905, before the launch of in 1906. The pre-dreadnought ships replaced the ironclad battleships of the 1870s and 1880s. Built from steel, protected by case-hardened steel armour, and powered by coal-fired triple-expansion steam engines, pre-dreadnought battleships carried a main battery of very heavy guns in fully enclosed rotating turrets supported by one or more secondary batteries of lighter weapons. In contrast to the multifarious development of ironclad warships in preceding decades, the 1890s saw navies worldwide start to build battleships to a common design as dozens of ships essentially followed the design of the Royal Navy's . The similarity in appearance of battleships in the 1890s was underlined by the increasing number of ships being built. New naval powers such as Germany, Japan, the United States, and to a lesser extent Italy and Austria-Hungary, began to estab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SMS Schleswig-Holstein
SMS ''Schleswig-Holstein'' () was the last of the five pre-dreadnought s built by the German Kaiserliche Marine. The ship, named for the province of Schleswig-Holstein, was laid down in the Germaniawerft dockyard in Kiel in August 1905 and commissioned into the fleet nearly three years later. The ships of her class were already outdated by the time they entered service, being inferior in size, armor, firepower and speed to the new generation of dreadnought battleships. ''Schleswig-Holstein'' fought in both World Wars. During World War I, she saw front-line service in II Battle Squadron of the High Seas Fleet, culminating in the Battle of Jutland on 31 May – 1 June 1916. ''Schleswig-Holstein'' saw action during the engagement, and was hit by one large-caliber shell. After the battle, ''Schleswig-Holstein'' was relegated to guard duty in the mouth of the Elbe River before being decommissioned in late 1917. As one of the few battleships permitted for Germany by the terms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kapitänleutnant
''Kapitänleutnant'', short: KptLt/in lists: KL, ( en, captain lieutenant) is an officer grade of the captains' military hierarchy group () of the German Bundeswehr. The rank is rated OF-2 in NATO, and equivalent to Hauptmann in the Heer and Luftwaffe. It is grade A11 or A12 in the pay rules of the Federal Ministry of Defence. Address In line with ZDv 10/8, the formal manner of addressing people with the rank ''Kapitänleutnant'' (OF-2) is "Herr/Frau Kapitänleutnant". However, in German tradition and in line with seamen's language, the title is abbreviated to "Herr/Frau Kaleu" in verbal communication (contemporary usage). Historically, in the Wehrmacht, the abbreviation spoken was "Herr Kaleun". Rank and assignment The United States Navy's rank of lieutenant is equal to ''Kapitänleutnant'' in NATO's military hierarchy (classed as OF-2). However German Navy ''Kapitänleutnant'' might be assigned to the so-called “line officer career” (de: Truppendienstlaufbahn or Tru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technical University Of Berlin
The Technical University of Berlin (official name both in English and german: link=no, Technische Universität Berlin, also known as TU Berlin and Berlin Institute of Technology) is a public research university located in Berlin, Germany. It was the first German university to adopt the name "Technische Universität" (Technical University). The university alumni and professor list includes several US National Academies members, two National Medal of Science laureates and ten Nobel Prize laureates. TU Berlin is a member of TU9, an incorporated society of the largest and most notable German institutes of technology and of the Top International Managers in Engineering network, which allows for student exchanges between leading engineering schools. It belongs to the Conference of European Schools for Advanced Engineering Education and Research. The TU Berlin is home of two innovation centers designated by the European Institute of Innovation and Technology. The university is la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiel
Kiel () is the capital and most populous city in the northern German state of Schleswig-Holstein, with a population of 246,243 (2021). Kiel lies approximately north of Hamburg. Due to its geographic location in the southeast of the Jutland peninsula on the southwestern shore of the Baltic Sea, Kiel has become one of Germany's major maritime centres, known for a variety of international sailing events, including the annual Kiel Week, which is the biggest sailing event in the world. Kiel is also known for the Kiel Mutiny, when sailors refused to board their vessels in protest against Germany's further participation in World War I, resulting in the abdication of the Kaiser and the formation of the Weimar Republic. The Olympic sailing competitions of the 1936 and the 1972 Summer Olympics were held in the Bay of Kiel. Kiel has also been one of the traditional homes of the German Navy's Baltic fleet, and continues to be a major high-tech shipbuilding centre. Located in Kiel is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo And Mining Inspectorate
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, such a device was called an automotive, automobile, locomotive, or fish torpedo; colloquially a ''fish''. The term ''torpedo'' originally applied to a variety of devices, most of which would today be called mines. From about 1900, ''torpedo'' has been used strictly to designate a self-propelled underwater explosive device. While the 19th-century battleship had evolved primarily with a view to engagements between armored warships with large-caliber guns, the invention and refinement of torpedoes from the 1860s onwards allowed small torpedo boats and other lighter surface vessels, submarines/submersibles, even improvised fishing boats or frogmen, and later light aircraft, to destroy large ships without the need of large guns, though ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SMS Elsass
SMS was the second of five pre-dreadnought battleships of the in the German Empire, German Kaiserliche Marine, Imperial Navy. She was keel laying, laid down in May 1901, ceremonial ship launching, launched in May 1903, and ship commissioning, commissioned in November 1904, though an accident during sea trials delayed her completion until May 1905. She was named for the German province of Elsass-Lothringen, Elsass, now the French region of Alsace. Her sister ships were , , and . The ship was armed with a battery of four 28 cm SK L/40 gun, guns and had a top speed of . Like all other pre-dreadnoughts built at the turn of the century, was quickly made obsolete by the launching of the revolutionary in 1906; as a result, her career as a frontline battleship was cut short. The ship served in II Squadron of the German fleet after commissioning, and during this period, she was occupied with extensive annual training, as well as making good-will visits to foreign countries. Surpas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neumünster
Neumünster () is a city in the middle of Schleswig-Holstein, Germany. With more than 79,000 registered inhabitants, it is the fourth-largest municipality in Schleswig-Holstein (behind Kiel, Lübeck and Flensburg). History The city was first formally mentioned as ''Wippendorp im Gau Faldera'' in 1127. In that year, the Bishop Vicelinus was sent there by the Archbishop of Bremen to perform missionary work. By 1136, Vicelinus built a new monastery there (Latin: ''novum monasterium,'' Greco-Latin'': Neomonasterium,'' German'': neues Kloster'' or ''neues Münster''). The name "Novum monasterium" eventually replaced the previous names of Wippendorf and Faldera and led to the current name. In April 1870, Neumünster received town privileges. Since 1903 Neumünster is a so-called "independent city" (German: ''Kreisfreie Stadt'') as it is not part of a district (German: ''Kreis''). Großflecken ( English: Large spot), a large, centrally-located street and public space in the ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oberleutnant Zur See
''Oberleutnant zur See'' (''OLt zS'' or ''OLZS'' in the German Navy, ''Oblt.z.S.'' in the ''Kriegsmarine'') is traditionally the highest rank of Lieutenant in the German Navy. It is grouped as OF-1 in NATO. The rank was introduced in the Imperial German Navy by renaming the former rank of ''Premier Lieutenant'' in 1890. Within the navy officers of this rank were simply addressed as ''Herr Oberleutnant''. To distinguish naval officers from those of the army, the suffix ''zur See'' (at sea) was added in official communications, sometimes shortened to ''z.S.'' (''Oblt.z.S.''). The rank has since been used by the '' Reichsmarine'', ''Kriegsmarine The (, ) was the navy of Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official branches, along with th ...'', and '' Bundesmarine''. In the '' Volksmarine'' the rank was originally used in the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden and the North and Central European Plain. The sea stretches from 53°N to 66°N latitude and from 10°E to 30°E longitude. A marginal sea of the Atlantic, with limited water exchange between the two water bodies, the Baltic Sea drains through the Danish Straits into the Kattegat by way of the Øresund, Great Belt and Little Belt. It includes the Gulf of Bothnia, the Bay of Bothnia, the Gulf of Finland, the Gulf of Riga and the Bay of Gdańsk. The "Baltic Proper" is bordered on its northern edge, at latitude 60°N, by Åland and the Gulf of Bothnia, on its northeastern edge by the Gulf of Finland, on its eastern edge by the Gulf of Riga, and in the west by the Swedish part of the southern Scandinavian Peninsula. The Baltic Sea is connected by artificial waterways to the White Sea via the White Sea–Baltic Canal and to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Von Lettow-Vorbeck
Paul Emil von Lettow-Vorbeck (20 March 1870 – 9 March 1964), also called the Lion of Africa (german: Löwe von Afrika), was a general in the Imperial German Army and the commander of its forces in the German East Africa campaign. For four years, with a force of about 14,000 (3,000 Germans and 11,000 Africans), he held in check a much larger force of 300,000 British, Indian, Belgian, and Portuguese troops. Essentially undefeated in the field, Lettow-Vorbeck was the only German commander to successfully invade a part of the British Empire during the First World War. His exploits in the campaign have been described by Edwin Palmer Hoyt as "the greatest single guerrilla operation in history, and the most successful". Early life Paul Emil von Lettow-Vorbeck was son of Paul von Lettow-Vorbeck (1832–1919) and Marie von Eisenhart-Rothe (1842–1919). He was born into the Pomeranian minor nobility, while his father was stationed as an army officer at Saarlouis in the Prussian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
