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Pocket Battleships
The class was a series of three (armored ships), a form of heavily armed cruiser, built by the officially in accordance with restrictions imposed by the Treaty of Versailles. The ships of the class, , , and , were all stated to displace in accordance with the Treaty, though they actually displaced at standard displacement. The design for the ships incorporated several radical innovations, including the first major use of welding in a warship and all- diesel propulsion. Due to their heavy armament of six guns and lighter weight, the British began referring to the vessels as "pocket battleships". The -class ships were initially classified as , but the reclassified them as heavy cruisers in February 1940. The three ships were built between 1929 and 1936 by the Deutsche Werke in Kiel and the in Wilhelmshaven, seeing much service with the German Navy. All three vessels served on non-intervention patrols during the Spanish Civil War. While on patrol, was attacked by Spanish Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
D-class Cruiser (Germany)
The D-class cruisers were a pair of German heavy cruisers, classified as ("armored ships") by the (Navy of the Realm). The ships were improved versions of the preceding s, authorized by Adolf Hitler in 1933. They were intended to counter a new French naval construction program. displacement (ship), Displacement increased to , but Hitler allowed only increases to armor, prohibiting additions to the ships' main battery armament. Both ships were keel laying, laid down in February 1934, but not much work done before work was cancelled pending a significant revision of the design. It was determined that the ships should be enlarged to counter the new French . The construction contracts for both ships were superseded by the s. Design The ships were designed as follow-ons to the s. In 1933, the rise of the Nazi Party brought Adolf Hitler to power in Germany. At the time, he opposed a large-scale naval rearmament program, but decided to allow limited construction to counter French na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Welding
Welding is a fabrication (metal), fabrication process that joins materials, usually metals or thermoplastics, primarily by using high temperature to melting, melt the parts together and allow them to cool, causing Fusion welding, fusion. Common alternative methods include solvent welding (of thermoplastics) using chemicals to melt materials being bonded without heat, and #Solid-state welding, solid-state welding processes which bond without melting, such as pressure, cold welding, and diffusion bonding. Metal welding is distinct from lower temperature bonding techniques such as brazing and soldering, which do not melt the base metal (parent metal) and instead require flowing a filler metal to solidify their bonds. In addition to melting the base metal in welding, a filler material is typically added to the joint to form a pool of molten material (the weld pool) that cools to form a joint that can be stronger than the base material. Welding also requires a form of shield to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allies Of World War II
The Allies, formally referred to as the United Nations from 1942, were an international Coalition#Military, military coalition formed during World War II (1939–1945) to oppose the Axis powers. Its principal members were the "Four Policemen, Big Four" – the United Kingdom, United States, Soviet Union, and Republic of China (1912–1949), China. Membership in the Allies varied during the course of the war. When the conflict broke out on 1 September 1939, the Allied coalition consisted of the United Kingdom, French Third Republic, France, and Second Polish Republic, Poland, as well as their respective Dependent territory, dependencies, such as British Raj, British India. They were joined by the independent dominions of the British Commonwealth: Canada, Australia, Dominion of New Zealand, New Zealand and Union of South Africa, South Africa. Consequently, the initial alliance resembled Allies of World War I, that of the First World War. As Axis forces began German invasion of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King George VI
George VI (Albert Frederick Arthur George; 14 December 1895 – 6 February 1952) was King of the United Kingdom and the Dominions of the British Commonwealth from 11 December 1936 until his death in 1952. He was also the last Emperor of India from 1936 until the British Raj was dissolved in August 1947, and the first head of the Commonwealth following the London Declaration of 1949. The future George VI was born during the reign of his great-grandmother Queen Victoria; he was named Albert at birth after his great-grandfather Prince Albert of Saxe-Coburg and Gotha and was known as "Bertie" to his family and close friends. His father ascended the throne as George V in 1910. As the second son of the king, Albert was not expected to inherit the throne. He spent his early life in the shadow of his elder brother, Edward, the heir apparent. Albert attended naval college as a teenager and served in the Royal Navy and Royal Air Force during the First World War. In 1920, he was made ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Almería
Almería (, , ) is a city and municipalities in Spain, municipality of Spain, located in Andalusia. It is the capital of the province of Almería, province of the same name. It lies in southeastern Iberian Peninsula, Iberia on the Mediterranean Sea. Caliph Abd al-Rahman III founded the city in 955. The city grew wealthy during the Islamic era, becoming a world city throughout the 11th and 12th centuries. It enjoyed an active port that traded Almerían silk, silk, oil, and raisins. Being adjacent to a small desert, Almería has an exceptionally dry climate by European standards. Etymology The name "Almería" comes from the city's former Arabic name, ''Madīnat al-Mariyya'', meaning "city of the watchtower". As the settlement was originally the port or coastal suburb of Pechina, it was initially known as ''Mariyyat al-Bajjāna'' (''Bajjāna'' being the Arabic name for Pechina). History The origin of Almería is connected to the 9th-century establishment of the so-called Republic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish Republican Air Force
The Spanish Republican Air Force was the air arm of the Armed Forces of the Second Spanish Republic, the legally established government of Spain between 1931 and 1939. Initially divided into two branches: Military Aeronautics () and Naval Aeronautics (), the Republican Air Force became the Air Forces of the Spanish Republic (), also known as , after it was reorganized following the restructuring of the Republican Armed Forces in September 1936, at the beginning of the Spanish Civil War. This defunct Air Force is largely known for the intense action it saw during the Civil War, from July 1936 till its disbandment in 1939. The Spanish Republican Air Force was popularly known as (The Glorious One). But, according to some historians, the command structure of the Spanish loyalist forces was marred by ineptitude and lack of decision-making throughout the Civil War. Starting from the crucial first weeks of the conflict in July 1936, the rebel side was able to undertake a massive airli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish Civil War
The Spanish Civil War () was a military conflict fought from 1936 to 1939 between the Republican faction (Spanish Civil War), Republicans and the Nationalist faction (Spanish Civil War), Nationalists. Republicans were loyal to the Left-wing politics, left-leaning Popular Front (Spain), Popular Front government of the Second Spanish Republic. The opposing Nationalists were an alliance of Falangism, Falangists, monarchists, conservatives, and Traditionalism (Spain), traditionalists led by a National Defense Junta, military junta among whom General Francisco Franco quickly achieved a preponderant role. Due to the international Interwar period#Great Depression, political climate at the time, the war was variously viewed as class struggle, a War of religion, religious struggle, or a struggle between dictatorship and Republicanism, republican democracy, between revolution and counterrevolution, or between fascism and communism. The Nationalists won the war, which ended in early 1939, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-intervention In The Spanish Civil War
During the Spanish Civil War, most European countries followed a policy of non-intervention to avoid potential escalation or expansion of the war to other states. This policy led to the signing of the Non-Intervention Agreement in August 1936 and the setting up of the Non-Intervention Committee, which first met in September. Primarily arranged by the French Third Republic, French and United Kingdom, British governments, the committee included the Soviet Union, Fascist Italy (1922–1943), Fascist Italy, and Nazi Germany. Ultimately, the committee had the support of 27 states. A plan to control materials coming into Spain was put forward in early 1937, effectively subjecting the Second Spanish Republic, Spanish Republic to severe international isolation and a ''de facto'' trade embargo, economic embargo. The plan was mocked by German and Italian observers as amounting to immediate and decisive support for the Nationalist faction (Spanish Civil War), Spanish Nationalist faction. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kriegsmarinewerft Wilhelmshaven
Kriegsmarinewerft (or, prior to 1935, Reichsmarinewerft) Wilhelmshaven was, between 1918 and 1945, a naval shipyard in the German Navys extensive base at Wilhelmshaven, ( west of Hamburg). History The shipyard was founded on the site of the Wilhelmshaven Imperial Shipyard which had been closed down after World War I. In 1935, the name was changed to ''Kriegsmarinewerft Wilhelmshaven'' (Wilhelmshaven Naval Shipyard) when the German navy (''Reichsmarine'') was renamed ''Kriegsmarine'' by the Nazi Germany, Nazi Third Reich''. During World War II, 1939-1945, the yard's main activities were in building warships, U-boats and repairing damaged warships. On 18 December 1939, 12 out of 22 RAF's Vickers Wellington, Wellington bombers were shot down in an Battle of the Heligoland Bight (1939), air battle over the naval base.Denis Richards ''RAF Bomber Command in the Second World War'' (1995) chap. 3 Personnel were often assigned to organizing naval facilities in occupied countries, e.g., i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsche Werke
Deutsche Werke Kiel AG was a German shipbuilding company that was founded in 1925 when Kaiserliche Werft Kiel and other shipyards were merged. It came as a result of the Treaty of Versailles after World War I that forced the German defense industry to shrink. The company was owned by the government of the Weimar Republic and its headquarters was in Berlin while the manufacturing location was in Kiel. History Besides shipbuilding, Deutsche Werke also produced firearms. Especially well-known are the so-called Ortgies pistols, which were particularly popular in the United States. The pistols were developed by Heinrich Ortgies. Deutsche Werke started building merchant ships, but when the Nazi Party gained power in 1933 the production was changed to naval ships. During World War II the company expanded to Gdynia, establishing ''Deutsche Werke Gotenhafen''. Deutsche Werke facilities and infrastructure were destroyed during World War II by bombing raids. Parts of the works were reo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
