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Night Operations (military)
Night combat is combat that occurs during the hours of darkness. It is distinguished from daytime combat by lower visibility and its reversed relation to the circadian cycle. Typically, night combat is favorable to the attacker, with offensive tactics being focused on exploiting the advantages to maximum effect. Defensive night tactics mainly focus on negating the advantages given by the night to the attacker. Effects of night The most obvious effect of darkness is reduced visibility. This affects a soldier's ability to observe friendly troop movements, understand terrain, and especially affects perception of enemy movements and positions. Officers find that darkness hampers many aspects of command, including their ability to preserve control, execute movement, firing, maintenance of direction, reconnaissance, security, and mutual support. A U.S. Army report on the history of Japanese warfare described an instance of this confusion: An example is recorded in the history of Japa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Night Vision
Night vision is the ability to see in low-light conditions, either naturally with scotopic vision or through a night-vision device. Night vision requires both sufficient spectral range and sufficient intensity range. Humans have poor night vision compared to many animals such as cats, dogs, foxes and rabbits, in part because the human eye lacks a tapetum lucidum, tissue behind the retina that reflects light back through the retina thus increasing the light available to the photoreceptors. Types of ranges Spectral range Night-useful spectral range techniques can sense radiation that is invisible to a human observer. Human vision is confined to a small portion of the electromagnetic spectrum called visible light. Enhanced spectral range allows the viewer to take advantage of non-visible sources of electromagnetic radiation (such as near-infrared or ultraviolet radiation). Some animals such as the mantis shrimp and trout can see using much more of the infrared and/or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standing Army
A standing army is a permanent, often professional, army. It is composed of full-time soldiers who may be either career soldiers or conscripts. It differs from army reserves, who are enrolled for the long term, but activated only during wars or natural disasters, and temporary armies, which are raised from the civilian population only during a war or threat of war, and disbanded once the war or threat is over. Standing armies tend to be better equipped, better trained, and better prepared for emergencies, defensive deterrence, and particularly, wars. Wills, Garry (1999). ''A Necessary Evil, A History of American Distrust of Government'' New York, N.Y.; Simon & Schuster. The term dates from approximately 1600, although the phenomenon it describes is much older. History Ancient history Mesopotamia Sargon of Akkad, the founder of the Akkadian Empire, is believed to have formed the first standing professional army. Tiglath-Pileser III of Assyria (ruled 745–727 BC) cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vlad The Impaler
Vlad III, commonly known as Vlad the Impaler ( ) or Vlad Dracula (; ; 1428/31 – 1476/77), was Voivode of Wallachia three times between 1448 and his death in 1476/77. He is often considered one of the most important rulers in Wallachian history and a national hero of Romania. He was the second son of Vlad Dracul, who became the ruler of Wallachia in 1436. Vlad and his younger brother, Radu, were held as hostages in the Ottoman Empire in 1442 to secure their father's loyalty. Vlad's eldest brother Mircea and their father were murdered after John Hunyadi, regent-governor of Hungary, invaded Wallachia in 1447. Hunyadi installed Vlad's second cousin, VladislavII, as the new voivode. Hunyadi launched a military campaign against the Ottomans in the autumn of 1448, and Vladislav accompanied him. Vlad broke into Wallachia with Ottoman support in October, but Vladislav returned, and Vlad sought refuge in the Ottoman Empire before the end of the year. Vlad went to Moldavia in 144 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Târgoviște
Târgoviște (, alternatively spelled ''Tîrgoviște'') is a Municipiu, city and county seat in Dâmbovița County, Romania. It is situated north-west of Bucharest, on the right bank of the Ialomița (river), Ialomița River. Târgoviște was one of the most important cities in the history of Wallachia, as it was its capital from 1418 to 1659. At the 2021 Romanian census, 2021 census, the city had a population of 66,965 people, making it the 27th largest in the country. Etymology The name ''Târgoviște'' is a Slavic name which the city acquired in the Middle Ages. It is derived from the old Slavonic word for "marketplace", referring to the place rather than the market itself. The name is found in placenames not only in South Slavic areas (Bulgarian , Serbian and Croatian '), but also in West Slavic such as Slovak ''Trhovište'', Czech ''Trhoviště'' or Polish ''Targowica, Lower Silesian Voivodeship, Targowica''. Additionally, places with the same name are found in Romania, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Night Attack
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flavius Aëtius
Flavius Aetius (also spelled Aëtius; ; 390 – 21 September 454) was a Roman general and statesman of the closing period of the Western Roman Empire. He was a military commander and the most influential man in the Empire for two decades (433454). He managed policy in regard to the attacks of barbarian federates settled throughout the West. Notably, he mustered a large Roman and allied (''foederati'') army in the Battle of the Catalaunian Plains, ending an invasion of Gaul by Attila in 451, though the Hun and his subjugated allies still managed to invade Italy the following year, an incursion best remembered for the Sack of Aquileia and the intercession of Pope Leo I. In 454, he was assassinated by the emperor Valentinian III. Aetius has often been called the "Last of the Romans". Edward Gibbon refers to him as "the man universally celebrated as the terror of Barbarians and the support of the Republic" for his victory at the Catalaunian Plains. J.B. Bury notes, "That he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attila The Hun
Attila ( or ; ), frequently called Attila the Hun, was the ruler of the Huns from 434 until his death in early 453. He was also the leader of an empire consisting of Huns, Ostrogoths, Alans, and Gepids, among others, in Central and Eastern Europe. As nephews to Rugila, Attila and his elder brother Bleda succeeded him to the throne in 435, ruling jointly until the death of Bleda in 445. During his reign, Attila was one of the most feared enemies of the Western and Eastern Roman Empires. He crossed the Danube twice and plundered the Balkans but was unable to take Constantinople. In 441, he led an invasion of the Eastern Roman (Byzantine) Empire, the success of which emboldened him to invade the West. He also attempted to conquer Roman Gaul (modern France), crossing the Rhine in 451 and marching as far as Aurelianum (Orléans), before being stopped in the Battle of the Catalaunian Plains. He subsequently invaded Italy, devastating the northern provinces, but was unable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodoric I
Theodoric I (; ; 390 or 393 – 20 or 24 June 451) was the king of the Visigoths from 418 to 451. Theodoric is famous for his part in stopping Attila the Hun at the Battle of the Catalaunian Plains in 451, where he was killed. Early career In 418 he succeeded King Wallia. The Romans had ordered King Wallia to move his people from Iberia to Gaul. As king, Theodoric completed the settlements of the Visigoths in Gallia Aquitania II, Novempopulana, and Gallia Narbonensis, and then used the declining power of the Roman Empire to extend his territory to the south. After the death of Emperor Honorius and the usurpation of Joannes in 423, internal power struggles broke out in the Roman Empire. Theodoric used this situation and tried to capture the important road junction Arelate, but the magister militum Aëtius, who was assisted by the Huns, was able to save the city. The Visigoths concluded a treaty and were given Gallic noblemen as hostages. The later Emperor Avitus visited Theo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thorismund
Thorismund (also Thorismod or Thorismud, as manuscripts of the chief source confusingly attestJordanes, ''De origine actibusque Getarum'' (''Getica'') 81, 174, 190, 201 and elsewhere.) ( 420–453), became king of the Visigoths after his father Theodoric I was killed in the Battle of the Catalaunian Plains (also called Battle of Châlons) in 451 CE. He was murdered in 453 and was succeeded by his brother Theodoric II. Biography Thorismund appears to have played a pivotal role in the Battle of Châlons as he led a contingent of the Visigoth forces in capturing an important summit at the very early stages of the conflict. The summit seems to have extended to the whole of the left flank of the Ostrogoth and Hun forces. Thorismund descended from the hills during the late stages of the conflict, when the Huns had prevailed over the Alans, and the Ostrogoths were pushing the disorganized Visigoths after the death of their king Theodoric. Thorismund led his force of Visigoths in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of The Catalaunian Plains
The Battle of the Catalaunian Plains (or Fields), also called the Battle of the Campus Mauriacus, Battle of Châlons, Battle of Troyes or the Battle of Maurica, took place on June 20, 451 AD, between a victorious coalition, led by the Roman general Flavius Aetius and the Visigothic king Theodoric I, against the Huns and their vassals, commanded by their king, Attila. It proved to be one of the last major military operations of the Western Roman Empire, although Germanic '' foederati'' composed the majority of the coalition army. The exact strategic significance is disputed. Historians generally agree that the siege of Aurelianum was the decisive moment in the campaign and stopped the Huns' attempt to advance any further into Roman territory or establish vassals in Roman Gaul. However, the Huns looted and pillaged much of Gaul and crippled the military capacity of the Romans and Visigoths. Attila died only two years later, in 453. After the Battle of Nedao in 454, the coa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of The Teutoburg Forest
The Battle of the Teutoburg Forest, also called the Varus Disaster or Varian Disaster () by Ancient Rome, Roman historians, was a major battle fought between an alliance of Germanic peoples and the Roman Empire between September 8 and 11, 9 AD, near modern Kalkriese. Fighting began with an ambush by the Germanic alliance on three Roman legions being led by Publius Quinctilius Varus and their auxiliaries; the alliance was led by Arminius, a Germanic chieftain and officer of Varus's auxilia. Arminius had received Roman citizenship and a Roman Military education and training, military education, thus allowing him to deceive the Romans methodically and anticipate their tactical responses. Teutoburg Forest is considered one of the most important defeats in Roman history, bringing the triumphant period of expansion under Augustus to an abrupt end. It dissuaded the Romans from pursuing the conquest of Germania, and so can be considered one of the most important events in European ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerxes I
Xerxes I ( – August 465 BC), commonly known as Xerxes the Great, was a List of monarchs of Persia, Persian ruler who served as the fourth King of Kings of the Achaemenid Empire, reigning from 486 BC until his assassination in 465 BC. He was the son of Darius the Great and Atossa, a daughter of Cyrus the Great. In Western history, Xerxes is best known for his Second Persian invasion of Greece, invasion of Greece in 480 BC, which ended in Persian defeat. Xerxes was designated successor by Darius over his elder brother Artobazan and inherited a large, multi-ethnic empire upon his father's death. He consolidated his power by crushing revolts in Twenty-seventh Dynasty of Egypt, Egypt and Babylonian revolts (484 BC), Babylon, and renewed his father's campaign to subjugate Ancient Greece, Greece and punish Classical Athens, Athens and its allies for their interference in the Ionian Revolt. In 480 BC, Xerxes personally led a large army and crossed the Dardanelles, Hellespont into Eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
