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Mortar (weapons)
A mortar today is usually a simple, lightweight, man-portable, muzzle-loaded cannon, consisting of a smooth-bore (although some models use a rifled barrel) metal tube fixed to a base plate (to spread out the recoil) with a lightweight bipod mount and a sight. Mortars are typically used as indirect fire weapons for close fire support with a variety of ammunition. Historically mortars were heavy siege artillery. Mortars launch explosive shells (technically called bombs) in high arching ballistic trajectories. History Mortars have been used for hundreds of years. The earliest reported use of mortars was in Korea in a 1413 naval battle when Korean gunsmiths developed the ''wan'gu'' (gourd-shaped mortar) (완구, 碗口). The earliest version of the ''wan'gu'' dates back to 1407. Ch'oe Hae-san (1380–1443), the son of Ch'oe Mu-sŏn (1325–1395), is generally credited with inventing the ''wan'gu''. In the Ming dynasty, general Qi Jiguang recorded the use of a mini cannon call ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M120 Mortar In Zabol Province, Afghanistan
M1, M01 or M-1 may refer to: Arts, entertainment & media * M-1 (rapper), one half of hip hop duo Dead Prez * Korg M1, a keyboard synthesizer * Leica M1, a 1959 35 mm camera model * Olympus OM-1, a 1972 manually operated 35mm single-lens reflex camera * M1 (TV channel), news channel of the Hungarian MTVA * M-1 (Lithuanian radio station) * M1 (Ukraine), a television channel * M1 (Russian TV channel) Economics and finance * M1 (money supply measure), in economics, a measure of the money supply * M1 Finance, an online financial services company Military equipment Vehicles US Armed Forces * M1 Abrams, a main battle tank * M1 armored car * M1 combat car, an early tank * M1 light tractor * M1 medium tractor * M1 heavy tractor Other * Bristol M.1, a 1916 British fighter aircraft * (M1), a WWI Royal Navy monitor * (1919), an early British submarine * , a List of mine warfare vessels of the Swedish Navy, Swedish Navy mine sweeper * , a Swedish Royal Navy mine layer Weapon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qi Jiguang
Qi Jiguang (, November 12, 1528 – January 17, 1588), courtesy name Yuanjing, art names Nantang and Mengzhu, posthumous name Wuyi, was a Chinese military general and writer of the Ming dynasty. He is best known for leading the defense on the coastal regions against ''wokou'' pirate activities in the 16th century, as well as for the reinforcement of the Great Wall of China. Qi is also known for writing the military manuals '' Jixiao Xinshu'' and Lianbing Shiji or ''Record of Military Training'' (), which he based on his experience as a martial educator and defensive planner in the Ming military forces. He is regarded as a hero in Chinese culture. Biography Early life Qi Jiguang was born in the town of Luqiao in Shandong province to a family with a long military tradition. His forefather served as a military leader under the Hongwu Emperor and died in battle. When Zhu Yuanzhang became the founding emperor of the Ming dynasty, he bestowed upon the Qi family the hereditary p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuse (explosives)
In an explosive, pyrotechnics, pyrotechnic device, or military munition, a fuse (or fuze) is the part of the device that initiates function. In common usage, the word fuse is used indiscriminately. However, when being specific (and in particular in a military context), the term ''fuse'' describes a simple pyrotechnic initiating device, like the cord on a firecracker whereas the term ''fuze'' is used when referring to a more sophisticated ignition device incorporating mechanical and/or electronics, electronic components, such as a proximity fuze for an M107 projectile, M107 artillery shell, magnetometer, magnetic or acoustic signature, acoustic fuze on a sea mine, spring-loaded grenade fuze, pencil detonator, or anti-handling device. History Documented evidence suggests that the earliest fuses were first used by the Song dynasty, Song Chinese between the 10th and 12th centuries. After the Chinese invented gunpowder, they began adapting its explosive properties for use in milit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menno Van Coehoorn
Menno, Baron van Coehoorn (; March 1641 – 17 March 1704) was a Dutch States Army officer and engineer, regarded as one of the most significant figures in Dutch military history. In an era when siege warfare dominated military campaigns, he and his French counterpart Vauban were the acknowledged experts in designing, taking and defending fortifications. Both had their advocates; Vauban's maxim of 'more powder, less blood' also took longer, an important consideration when most military deaths occurred from disease. He is also viewed as more innovative in the design and extent of his fortifications, which included ports, waterways, roads and even town layouts. However, unlike Vauban, Van Coehoorn had limited financial resources. He showed great skill in maximising these, while adapting to the specific challenges posed by the flat terrain in the Netherlands. Some of his water defences and designs were still being used in the 1950s. Life Van Coehoorn was born at Britsum in Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortar And Pestle
A mortar and pestle is a set of two simple tools used to prepare ingredients or substances by compression (physics), crushing and shear force, grinding them into a fine Paste (rheology), paste or powder in the kitchen, laboratory, and pharmacy. The ''mortar'' () is characteristically a bowl, typically made of hardwood, metal, ceramic, or hard stone such as granite. The ''pestle'' (, also ) is a blunt, club-shaped object. The substance to be ground, which may be wet or dry, is placed in the mortar where the pestle is pounded, pressed, or rotated into the substance until the desired texture is achieved. Mortars and pestles have been used in cooking since the Stone Age; today they are typically associated with the pharmacy profession due to their historical use in preparing medicines. They are used in chemistry settings for pulverizing small amounts of chemicals; in arts and cosmetics for pulverizing pigments, binders, and other substances; in ceramics for making Grog (clay), grog; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pumhart Von Steyr
The Pumhart von Steyr () is a medieval large-calibre cannon from Styria, Austria, and the largest known wrought-iron bombard by caliber. It weighs around and has a length of more than . It was produced in the early 15th century and could fire, according to modern calculations, an stone ball weighing to a distance of roughly after being loaded with of gunpowder and set at an elevation of 10°. The bombard is today on display in one of the artillery halls of the Heeresgeschichtliches Museum at Vienna. Besides the Pumhart von Steyr, a number of 15th-century European large-calibre weapons are known to have been employed primarily in siege warfare A siege () . is a military blockade of a city, or fortress, with the intent of conquering by attrition, or by well-prepared assault. Siege warfare (also called siegecrafts or poliorcetics) is a form of constant, low-intensity conflict characte ..., including the wrought-iron Mons Meg and Dulle Griet as well as the cast-bronze ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venetian Siege Of Acropolis
Venetian often means from or related to: * Venice, a city in Italy * Veneto, a region of Italy * Republic of Venice (697–1797), a historical nation in that area Venetians might refer to: * Masters of Venetian painting in 15th-16th centuries * City dwellers of Venice Venetian and the like may also refer to: * Venetian language, a Romance language spoken mostly in the Veneto region * Venice, Florida, a city in Sarasota County, United States *The Venetian Las Vegas, a resort hotel and casino in Las Vegas, Nevada *The Venetian Macao, a hotel and casino in Macau, China *Venetian blind, or Venetian, a common type of window blind similar to Persian blind *Venetian curtain, a type of theater front curtain *''The Venetian Woman'', ''The Venetian Comedy'', or ''The Venetian'' originally ''La veniexiana'' (play), a comedy in Venetian language, 1535-1537 *''The Venetians'', an 1892 novel by Mary Elizabeth Braddon * ''The Venetian'' (play), a work by Clifford Bax * ''The Venetian'' (film) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Mile
The mile, sometimes the international mile or statute mile to distinguish it from other miles, is a British imperial unit and United States customary unit of length; both are based on the older English unit of length equal to 5,280 English feet, or 1,760 yards. The statute mile was standardised between the Commonwealth of Nations and the United States by an international agreement in 1959, when it was formally redefined with respect to SI units as exactly . With qualifiers, ''mile'' is also used to describe or translate a wide range of units derived from or roughly equivalent to the Roman mile (roughly ), such as the nautical mile (now exactly), the Italian mile (roughly ), and the Chinese mile (now exactly). The Romans divided their mile into 5,000 (), but the greater importance of furlongs in the Elizabethan-era England meant that the statute mile was made equivalent to or in 1593. This form of the mile then spread across the British Empire, some successor states o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottoman Turks
The Ottoman Turks () were a Turkic peoples, Turkic ethnic group in Anatolia. Originally from Central Asia, they migrated to Anatolia in the 13th century and founded the Ottoman Empire, in which they remained socio-politically dominant for the entirety of the six centuries that it existed. Their descendants are the present-day Turkish people, who comprise the majority of the population in the Turkey, Republic of Turkey, which was established shortly after the end of World War I. Reliable information about the early history of the Ottoman Turks remains scarce, but they take their Turkish name from Osman I, who founded the Ottoman dynasty, House of Osman alongside the Ottoman Empire; the name "Osman (name), Osman" was altered to "Ottoman" when it was transliterated into some Languages of Europe, European languages over time. The Ottoman principality, expanding from Söğüt, gradually began incorporating other Turkish-speaking Muslims and non-Turkish Christians into their realm. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siege Of Belgrade (1456)
The siege of Belgrade, or siege of Nándorfehérvár ( or , "Triumph of Nándorfehérvár"; sr-Cyrl, Опсада Београда, Opsada Beograda) was a military blockade of Belgrade that occurred 4–22 July 1456 in the aftermath of the fall of Constantinople in 1453 marking the Ottomans' attempts to expand further into Europe. Led by Sultan Mehmed II, the Ottoman forces sought to capture the strategic city of Belgrade (), which was then under Kingdom of Hungary (1301–1526), Hungarian control and was crucial for maintaining control over the Danube River and the Balkans. The Hungarian defenders, under the leadership of John Hunyadi, who had garrisoned and strengthened the fortress city at his own expense, put up a determined resistance against the larger Ottoman army. The siege lasted for several weeks, during which both sides suffered heavy losses. The defenders used innovative tactics, including the use of heavy artillery and firearms, to repel the Ottoman assaults. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mehmed The Conqueror
Mehmed II (; , ; 30 March 14323 May 1481), commonly known as Mehmed the Conqueror (; ), was twice the sultan of the Ottoman Empire from August 1444 to September 1446 and then later from February 1451 to May 1481. In Mehmed II's first reign, he defeated the crusade led by John Hunyadi after the Hungarian incursions into his country broke the conditions of the truce per the Treaties of Edirne and Szeged. When Mehmed II ascended the throne again in 1451, he strengthened the Ottoman Navy and made preparations to attack Constantinople. At the age of 21, he conquered Constantinople and brought an end to the Byzantine Empire. After the conquest, Mehmed claimed the title caesar of Rome (), based on the fact that Constantinople had been the seat and capital of the surviving Eastern Roman Empire since its consecration in 330 AD by Emperor Constantine I. The claim was soon recognized by the Patriarchate of Constantinople, albeit not by most European monarchs. Mehmed continued hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fall Of Constantinople
The Fall of Constantinople, also known as the Conquest of Constantinople, was the capture of Constantinople, the capital of the Byzantine Empire by the Ottoman Empire. The city was captured on 29 May 1453 as part of the culmination of a 55-day siege which had begun on 6 April. The attacking Army of the classical Ottoman Empire, Ottoman Army, which significantly outnumbered Constantinople's defenders, was commanded by the 21-year-old List of sultans of the Ottoman Empire, Sultan Mehmed the Conqueror, Mehmed II (later nicknamed "the Conqueror"), while the Byzantine army (Palaiologan era), Byzantine army was led by List of Byzantine emperors, Emperor Constantine XI Palaiologos. After conquering the city, Mehmed II made Constantinople the new Ottoman capital, replacing Edirne, Adrianople. The fall of Constantinople and of the Byzantine Empire was a watershed of the Late Middle Ages, marking the effective end of the Roman Empire, a state which began in roughly 27 BC and had la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
