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Arisaka With Chrysanthemum Intact
The Arisaka rifle ( ja, 有坂銃, Arisaka-jū) is a family of Japanese military bolt-action service rifles, which were produced and used since approximately 1897, when it replaced the Murata rifle (, ) family, until the end of World War II in 1945. The most common models include the Type 38 chambered for the 6.5×50mmSR Type 38 cartridge, and the Type 99 chambered for the 7.7×58mm Type 99 cartridge, which is comparable in power to a modern .308 Winchester round. History The Arisaka rifle was designed by Colonel Arisaka Nariakira (; 1852–1915), who was later promoted to lieutenant general and also received the title of baron from Emperor Meiji, in 1907. Over the course of various wars several productions runs and variants were made, including the transition from the 6.5mm Type 38 cartridge to the larger 7.7mm Type 99, and the introduction of a paratrooper rifle that could be disassembled into two major parts for airborne operations. Tests on samples of Arisaka rifles con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Museum Of The Chinese People's Revolution
The Military Museum of the Chinese People's Revolution or China People's Revolution Military Museum () is a museum located in Haidian District, Beijing, China that displays restored military equipment from the history of the People's Liberation Army, up to and including modern-day machinery. One of the Ten Great Buildings erected in celebration of the ten-year anniversary of the founding of the People's Republic of China, construction of the museum began in October 1958 and ended in 1960. Collections The museum's four floors include ten halls, the largest of which is the Hall of Weapons. The Hall's extensive holdings of antiquated weaponry showcase domestic and foreign weapons, including blades, small arms, artillery, tanks, armored personnel carriers, anti-air weaponry, jet fighters, rockets and rocket launchers, and cruise missiles. Foreign weapons include Soviet Union, Soviet tanks purchased or donated during the 1950s and 1960s, Japanese weaponry captured during the Second ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Steel
Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. The definition of carbon steel from the American Iron and Steel Institute (AISI) states: * no minimum content is specified or required for chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium, zirconium, or any other element to be added to obtain a desired alloying effect; * the specified minimum for copper does not exceed 0.40%; * or the maximum content specified for any of the following elements does not exceed the percentages noted: manganese 1.65%; silicon 0.60%; copper 0.60%. The term ''carbon steel'' may also be used in reference to steel which is not stainless steel; in this use carbon steel may include alloy steels. High carbon steel has many different uses such as milling machines, cutting tools (such as chisels) and high strength wires. These applications require a much finer microstructure, which improves the toughness. Carbon steel is a popular metal choic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czechoslovak Legions
, image = Coat of arms of the Czechoslovak Legion.svg , image_size = 200px , alt = , caption = Czechoslovak Legion coat of arms , start_date = 1914 , disbanded = 1920 , country = , allegiance = Czechoslovakia , branch = , type = , role = , size = , command_structure = , garrison = , garrison_label = , nickname = , patron = , motto = "Nazdar (Hello)" , colors = , colors_label = , identification_symbol = , identification_symbol_label = Universal Battle flag , march = , mascot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albanian Army
The Albanian Land Force ( sq, Forca Tokësore të Republikës së Shqipërisë) is the land force branch of the Albanian Armed Forces. Mission The Albanian Land Force's main mission is the defense of the independence, sovereignty and territorial integrity of the Republic of Albania, participation in humanitarian, combat, non-combat and peace support operations. History Land Force is a priority unit in the structure of the Armed Forces. Land Force was established on August 29, 2000, and included military units with traditions and rich multi-year activity, spread across the territory of the Republic of Albania. In 2000 the Land Force included five infantry divisions with 55 brigades and 300 battalions deployed in 167 different regions of the country. During its continuous reform, the Land Force underwent new changes. In 2006 it was dissolved and the Joint Force Command was established. In the context of the ongoing transformation of the Armed Forces, based on the concept of an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finnish Army
The Finnish Army (Finnish: ''Maavoimat'', Swedish: ''Armén'') is the land forces branch of the Finnish Defence Forces. The Finnish Army is divided into six branches: the infantry (which includes armoured units), field artillery, anti-aircraft artillery, engineers, signals, and materiel troops. The commander of the Finnish Army since 1 January 2022 is Lieutenant General Pasi Välimäki. Role The duties of the Finnish Army are threefold. They are: [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Russian Army
The Imperial Russian Army (russian: Ру́сская импера́торская а́рмия, tr. ) was the armed land force of the Russian Empire, active from around 1721 to the Russian Revolution of 1917. In the early 1850s, the Russian Army consisted of more than 900,000 regular soldiers and nearly 250,000 irregulars (mostly Cossacks). Precursors: Regiments of the New Order Russian tsars before Peter the Great maintained professional hereditary musketeer corps known as '' streltsy''. These were originally raised by Ivan the Terrible; originally an effective force, they had become highly unreliable and undisciplined. In times of war the armed forces were augmented by peasants. The regiments of the new order, or regiments of the foreign order (''Полки нового строя'' or ''Полки иноземного строя'', ''Polki novovo (inozemnovo) stroya''), was the Russian term that was used to describe military units that were formed in the Tsardom of Russi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Japanese Navy
The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, when it was dissolved following Japan's surrender in World War II. The Japan Maritime Self-Defense Force (JMSDF) was formed between 1952–1954 after the dissolution of the IJN. The Imperial Japanese Navy was the third largest navy in the world by 1920, behind the Royal Navy and the United States Navy (USN). It was supported by the Imperial Japanese Navy Air Service for aircraft and airstrike operation from the fleet. It was the primary opponent of the Western Allies in the Pacific War. The origins of the Imperial Japanese Navy go back to early interactions with nations on the Asian continent, beginning in the early medieval period and reaching a peak of activity during the 16th and 17th centuries at a time of cultural exchange with European powers during the Age of Discovery. After t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Japanese Army
The was the official ground-based armed force of the Empire of Japan from 1868 to 1945. It was controlled by the Imperial Japanese Army General Staff Office and the Ministry of the Army, both of which were nominally subordinate to the Emperor of Japan as supreme commander of the army and the Imperial Japanese Navy. Later an Inspectorate General of Aviation became the third agency with oversight of the army. During wartime or national emergencies, the nominal command functions of the emperor would be centralized in an Imperial General Headquarters (IGHQ), an ad hoc body consisting of the chief and vice chief of the Army General Staff, the Minister of the Army, the chief and vice chief of the Naval General Staff, the Inspector General of Aviation, and the Inspector General of Military Training. History Origins (1868–1871) In the mid-19th century, Japan had no unified national army and the country was made up of feudal domains (''han'') with the Tokugawa shogunate (''bakufu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisaka With Chrysanthemum Intact
The Arisaka rifle ( ja, 有坂銃, Arisaka-jū) is a family of Japanese military bolt-action service rifles, which were produced and used since approximately 1897, when it replaced the Murata rifle (, ) family, until the end of World War II in 1945. The most common models include the Type 38 chambered for the 6.5×50mmSR Type 38 cartridge, and the Type 99 chambered for the 7.7×58mm Type 99 cartridge, which is comparable in power to a modern .308 Winchester round. History The Arisaka rifle was designed by Colonel Arisaka Nariakira (; 1852–1915), who was later promoted to lieutenant general and also received the title of baron from Emperor Meiji, in 1907. Over the course of various wars several productions runs and variants were made, including the transition from the 6.5mm Type 38 cartridge to the larger 7.7mm Type 99, and the introduction of a paratrooper rifle that could be disassembled into two major parts for airborne operations. Tests on samples of Arisaka rifles con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ersatz
An ersatz good () is a substitute good, especially one that is considered inferior to the good it replaces. It has particular connotations of wartime usage. Etymology ''Ersatz'' is a German word literally meaning ''substitute'' or ''replacement''. Although it is used as an adjective in English, it is a noun in German. In German orthography noun phrases formed are usually represented as a single word, forming compound nouns such as ''Ersatzteile'' ("spare parts") or ''Ersatzspieler'' ("substitute player"). While ''ersatz'' in English generally means that the substitution is of unsatisfactory or inferior quality compared with the "real thing", in German, there is no such implication: e.g., ''Ersatzteile'' 'spare parts' is a technical expression without any implication about quality, whereas ''Kaffeeersatz'' 'coffee substitute' is not made from coffee beans, and is thus inferior. The term for inferior substitute in German would be ''Surrogat'', which is cognate to English word "surr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polygonal Rifling
Polygonal rifling ( ) is a type of gun barrel rifling where the traditional sharp-edged "lands and grooves" are replaced by less pronounced "hills and valleys", so the barrel bore has a polygonal (usually hexagonal or octagonal) cross-sectional profile. Polygonal riflings with a larger number of edges have shallower corners, which provide a better gas seal in relatively large diameter bores. For instance, in the pre-Gen 5 Glock pistols, octagonal rifling is used in the large diameter .45 ACP bore, which has an 11.23 mm (0.442 in) diameter, since it resembles a circle more closely than the hexagonal rifling used in smaller diameter bores.Barrel History History [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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