Abwehr
The (German language, German for ''resistance'' or ''defence'', though the word usually means ''counterintelligence'' in a military context) ) was the German military intelligence , military-intelligence service for the ''Reichswehr'' and the ''Wehrmacht'' from 1920 to 1944. Although the 1919 Treaty of Versailles prohibited the Weimar Republic from establishing an intelligence organization of their own, they formed an espionage group in 1920 within the Ministry of the Reichswehr , Ministry of Defence, calling it the ''Abwehr''. The initial purpose of the ''Abwehr'' was defense against foreign espionage: an organizational role that later evolved considerably. Under General Kurt von Schleicher (prominent in running the ''Reichswehr'' from 1926 onwards) the individual military services' intelligence units were combined and, in 1929, centralized under Schleicher's ''Ministeramt'' within the Ministry of the Reichswehr , Ministry of Defence, forming the foundation for the more commonl ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Wilhelm Canaris
Wilhelm Franz Canaris (1 January 1887 – 9 April 1945) was a admiral (Germany), German admiral and the chief of the ''Abwehr'' (the German military intelligence, military-intelligence service) from 1935 to 1944. Initially a supporter of Adolf Hitler and the Nazi Party, Canaris turned against Hitler and committed acts of both passive and active resistance during World War II following the Invasion of Poland, German invasion of Poland in 1939. Being the head of Nazi Germany, Nazi Germany's military-intelligence agency, he was in a key position to participate in resistance and sabotage the Nazi war effort. As the war turned against Germany, Canaris and other military officers expanded their German resistance to Nazism, clandestine opposition to the leadership of Nazi Germany. By 1945, his acts of resistance and sabotage against the Nazi regime came to light and Canaris was hanged in Flossenbürg concentration camp for high treason as the Allied forces advanced through Southern ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Oberkommando Der Wehrmacht
The (; abbreviated OKW [oː kaːˈve] Armed Forces High Command) was the Command (military formation), supreme military command and control Staff (military), staff of Nazi Germany during World War II, that was directly subordinated to Adolf Hitler. Created in 1938, the OKW replaced the Ministry of the Reichswehr, Reich Ministry of War and had nominal oversight over the individual high commands of the Wehrmacht, country's armed forces: the army (), navy () and air force (). With the start of World War II, tactical control of the Waffen-SS was also exercised by it. There was no direct chain of command between the OKW and the other High Commands. Rivalry with the different services' commands, mainly with the Oberkommando des Heeres, Army High Command (OKH), prevented the OKW from becoming a unified German General Staff in an effective command hierarchy, chain of command, though it did help coordinate operations among the three services. During the war, the OKW acquired more and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Friedrich Gempp
Friedrich Gempp (6 July 1873 – 21 April 1947) was a German army officer, who ultimately attained the rank of Major-General. He is credited as the founder and 1st Chief of the Intelligence Service (Abteilung Abwehr) of the Reichswehr in the Weimar Republic. Biography Career in the Imperial Army and the Reichswehr Gempp joined the Army in 1893 as a one-year volunteer enlistee (Einjährig-Freiwilliger) in the 1st Lower Alsatian Infantry Regiment, No. 132. After acquiring his appointment to the officer corps, he served as a Battalion adjutant. From 1903 to 1906, he attended the Prussian Military Academy. He then served in the General Staff and as company commander in the 2nd Upper-Alsace Infantry Regiment No. 171. In 1913 he was assigned as an intelligence officer to the I Army Corps. After the mobilization for World War I, he had the same function in the General Staff of the Eighth Army and the Ober Ost (Eastern Front). In 1915 he was promoted to major, and later in 1917 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bendlerblock
The Bendlerblock () is a building complex in the Tiergarten (Berlin), Tiergarten district of Berlin, Germany, located on Stauffenbergstraße (formerly named ''Bendlerstraße''). Erected in 1914 as headquarters of several Imperial German Navy (''Kaiserliche Marine'') offices, it served the Ministry of the Reichswehr after World War I. Significantly enlarged under Nazi Germany, Nazi rule, it was used by several departments of the ''Oberkommando der Wehrmacht'' (OKW) from 1938, especially the ''Oberkommando des Heeres'' and the ''Abwehr'' intelligence agency. The building is notable as the headquarters of a German Resistance to Nazism, resistance band of Wehrmacht officers who staged the 20 July plot against Adolf Hitler in 1944. As the leaders of the conspiracy were summarily shot in the courtyard, the Bendlerblock also includes the Memorial to the German Resistance. Since 1993, the building complex has served as a secondary seat of the German Federal Ministry of Defence (Germany), F ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nazi Germany
Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalitarianism, totalitarian dictatorship. The Third Reich, meaning "Third Realm" or "Third Empire", referred to the Nazi claim that Nazi Germany was the successor to the earlier Holy Roman Empire (800–1806) and German Empire (1871–1918). The Third Reich, which the Nazis referred to as the Thousand-Year Reich, ended in May 1945, after 12 years, when the Allies of World War II, Allies defeated Germany and entered the capital, Berlin, End of World War II in Europe, ending World War II in Europe. After Hitler was appointed Chancellor of Germany in 1933, the Nazi Party began to eliminate political opposition and consolidate power. A 1934 German referendum confirmed Hitler as sole ''Führer'' (leader). Power was centralised in Hitler's person, an ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Cipher
In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is ''encipherment''. To encipher or encode is to convert information into cipher or code. In common parlance, "cipher" is synonymous with "code (cryptography), code", as they are both a set of steps that encrypt a message; however, the concepts are distinct in cryptography, especially classical cryptography. Codes generally substitute different length strings of characters in the output, while ciphers generally substitute the same number of characters as are input. A code maps one meaning with another. Words and phrases can be coded as letters or numbers. Codes typically have direct meaning from input to key. Codes primarily function to save time. Ciphers are algorithmic. The given input must follow the cipher's process to be solved. Ciphers are commonly used to encrypt written info ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Reconnaissance
In military operations, military reconnaissance () or scouting is the exploration of an area by military forces to obtain information about enemy forces, the terrain, and civil activities in the area of operations. In military jargon, reconnaissance is abbreviated to ''recce'' (in British, Canadian, Australian English) and to ''recon'' (in American English), both derived from the root word ''reconnoitre'' / ''reconnoitering''. The types of reconnaissance include patrolling the local area of operations and long-range reconnaissance patrols, which are tasks usually realized in the United States of America by U.S. Army Rangers, cavalry scouts, and military intelligence specialists, using navy ships and submarines, Aerial reconnaissance, reconnaissance aircraft, satellites to collect raw intelligence; and establishing observation posts. Moreover, espionage is different from reconnaissance, because spies work as civilians in enemy territory. Etymology The word is derived from the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Walter Nicolai
General Walter Nicolai (August 1, 1873 – May 4, 1947) was the first senior IC (intelligence) officer in the Imperial German Army. He came to run the German military intelligence service, Abteilung IIIb, and became an important pro-war propagandist in Germany during the First World War of 1914–1918. According to Höhne and Zolling, he helped to found the German Fatherland Party in 1917. Early life Nicolai was the son of a Prussian Army captain and a farmer's daughter in Braunschweig. In 1893, he selected a military career. He studied from 1901 to 1904 at the War Academy in Berlin. Shortly before his appointment as Chief of the Intelligence Service of the German High Command, he is known to have taken trips to Russian Empire and spoke fluent Russian. Nicolai was a German nationalist and a monarchist, but otherwise considered to be apolitical. In 1906, Nicolai began his career in Abteilung IIIb and took command over the East Prussian news station in Königsberg. H ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Armed Forces
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, crowd control, promotion of political agendas, emergency services and reconstr ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ministry Of The Reichswehr
The Ministry of the Reichswehr () was the defence ministry of Germany from 1919 to 1938 during the Weimar Republic and early Nazi Germany periods. It was responsible for the '' Reichswehr'' under the leadership of the Minister of Defence and based in the Bendlerblock building in Berlin. The Ministry of the Reichswehr was formed from the Prussian Ministry of War in the aftermath of World War I as part of a centralisation of the armed forces to Berlin from the states of Germany. Its longest serving Weimar-era Defence Ministers were the civilian Otto Gessler (almost 8 years) and General Wilhelm Groener (4 years). It was renamed the Reich Ministry of War in 1935 under the Nazis and led by General Werner von Blomberg as the Minister of War. It was abolished in 1938 and replaced with the '' Oberkommando der Wehrmacht'' (Armed Forces High Command) under the direct command of Adolf Hitler. History Formation On 6 March 1919, the Weimar National Assembly – Germany's post-war i ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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1938 Reorganization
Events January * January 1 – state-owned enterprise, State-owned railway networks are created by merger, in France (SNCF) and the Netherlands (Nederlandse Spoorwegen – NS). * January 20 – King Farouk of Egypt marries Safinaz Zulficar, who becomes Farida of Egypt, Queen Farida, in Cairo. * January 27 – The Honeymoon Bridge (Niagara Falls), Honeymoon Bridge at Niagara Falls, New York, collapses as a result of an ice jam. February * February 4 ** Adolf Hitler abolishes the War Ministry and creates the Oberkommando der Wehrmacht (High Command of the Armed Forces), giving him direct control of the German military. In addition, he dismisses political and military leaders considered unsympathetic to his philosophy or policies. General Werner von Fritsch is forced to resign as Commander of Chief of the German Army following accusations of homosexuality, and replaced by General Walther von Brauchitsch. Foreign Minister Baron Konstantin von Neurath is dismi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |