Trench Warfare
Trench warfare is a type of land warfare using occupied lines largely comprising Trench#Military engineering, military trenches, in which combatants are well-protected from the enemy's small arms fire and are substantially sheltered from artillery. It became archetypically associated with World War I (1914–1918), when the Race to the Sea rapidly expanded trench use on the Western Front (World War I), Western Front starting in September 1914.. Trench warfare proliferated when a Weapons of World War I, revolution in firepower was not matched by similar advances in mobility (military), mobility, resulting in a grueling form of warfare in which the defender held the advantage. On the Western Front in 1914–1918, both sides constructed elaborate trench, underground, and dugout (shelter), dugout systems opposing each other along a front (military), front, protected from assault by barbed wire. The area between opposing trench lines (known as "no man's land") was fully exposed ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Aerial Photography On The Western Front, 1916
Aerial may refer to: Music * ''Aerial'' (album), by Kate Bush, and that album's title track * "Aerials" (song), from the album ''Toxicity'' by System of a Down Bands * Aerial (Canadian band) * Aerial (Scottish band) * Aerial (Swedish band) Recreation and sport *Aerial (dance move) * Aerial (skateboarding) * Front aerial, gymnastics move performed in acro dance * Aerial cartwheel * Aerial silk, a form of acrobatics * Aerial skiing Technology *Aerial (radio), a radio ''antenna'' or transducer that transmits or receives electromagnetic waves **Aerial (television), an over-the-air television reception antenna *Aerial photography Other uses *Aerial, Georgia, a community in the United States * ''Aerial'' (magazine), a poetry magazine * ''Aerials'' (film), a 2016 Emirati science-fiction film *''Aerial'', a TV ident for BBC Two from 1997 to 2001 See also * Arial * Ariel (other) * Airiel * Area (other) * Airborne (other) * Antenna (disambiguati ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Casualty (person)
A casualty (), as a term in military usage, is a person in military service, combatant or non-combatant, who becomes unavailable for duty due to any of several circumstances, including death, injury, illness, missing, capture or desertion. In civilian usage, a casualty is a person who is killed, wounded or incapacitated by some event; the term is usually used to describe multiple deaths and injuries due to violent incidents or disasters. It is sometimes misunderstood to mean " fatalities", but non-fatal injuries are also casualties. Military usage In military usage, a ' is a person in service killed in action, killed by disease, diseased, disabled by injuries, disabled by psychological trauma, captured, deserted, or missing, but not someone who sustains injuries which do not prevent them from fighting. Any casualty is no longer available for the immediate battle or campaign, the major consideration in combat; the number of casualties is simply the number of members of a uni ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages. Population decline, counterurbanisation, the collapse of centralised authority, invasions, and mass migrations of tribes, which had begun in late antiquity, continued into the Early Middle Ages. The large-scale movements of the Migration Period, including various Germanic peoples, formed new kingdoms in what remained of the Western Roman Empire. In the 7th century, North Africa and the Middle East—once part of the Byzantine Empire� ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Salman The Persian
Salman Farsi (; ) was a Persian religious scholar and one of the companions of Muhammad. As a practicing Zoroastrian, he dedicated much of his early life to studying to become a magus, after which he began travelling extensively throughout Western Asia to engage in constructive dialogue with non-Zoroastrian groups. His quests eventually prompted his conversion to Christianity and later his conversion to Islam, which occurred after he met and befriended Muhammad in the city of Yathrib. He was a prominent non-Arab companion and one of Muhammad's closest friends; Muhammad had once stated to a gathering of his followers that he regarded Salman as a part of his family. In meetings with the other companions, he was often referred to by the . Prior to the Battle of the Trench in 627, Salman suggested to Muhammad and the other early Muslims that a large trench be dug around Yathrib (citing a technique commonly used by the Sasanian army) in order to help defend against the Quraysh, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Medina
Medina, officially al-Madinah al-Munawwarah (, ), also known as Taybah () and known in pre-Islamic times as Yathrib (), is the capital of Medina Province (Saudi Arabia), Medina Province in the Hejaz region of western Kingdom of Saudi Arabia, Saudi Arabia. It is one of the oldest and most important places in Islamic history. The Holiest sites in Islam, second holiest city in Islam, the population as of 2022 is 1,411,599, making it the List of cities and towns in Saudi Arabia, fourth-most populous city in the country. Around 58.5% of the population are Saudi citizens and 41.5% are foreigners. Located at the core of the Medina Province in the western reaches of the country, the city is distributed over , of which constitutes the city's urban area, while the rest is occupied by the Hijaz Mountains, Hejaz Mountains, empty valleys, Agriculture in Saudi Arabia, agricultural spaces and older dormant volcanoes. Medina is generally considered to be the "cradle of Islamic culture and ci ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Battle Of Dara
The Battle of Dara was fought between the Eastern Roman Empire and the Sasanians in 530 AD. It was one of the battles of the Iberian War. Procopius's account of this engagement is among the most detailed descriptions of a late Roman battle. Background The Byzantine Empire was at war with the Sasanians from 527, supposedly because Kavadh I had tried to force the Iberians to become Zoroastrians. The Iberian king fled from Kavadh, but Kavadh tried to make peace with the Byzantines, and attempted to have Justin I adopt his son Khosrau. Justin agreed, but on the terms that he would do so only in a rite reserved for barbarians. This failed to satisfy Kavadh, who attacked Byzantine allies, so Justin sent his generals Sittas and Belisarius into Persia, where they were initially defeated. In 529, the failed negotiations of Justin's successor Justinian prompted a Sasanian expedition of 40,000 men towards Dara. The next year, Belisarius was sent back to the region alongside ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Belisarius
BelisariusSometimes called Flavia gens#Later use, Flavius Belisarius. The name became a courtesy title by the late 4th century, see (; ; The exact date of his birth is unknown. March 565) was a military commander of the Byzantine Empire under Emperor Justinian I. Belisarius was instrumental in the reconquest of much of the Mediterranean territory belonging to the former Western Roman Empire, which had been lost less than a century prior. He is considered one of the greatest military commanders in history and in Byzantium. One of the defining features of Belisarius' career was his success despite varying levels of available resources. He is frequently cited as being among the "Last of the Romans". He conquered the Vandal Kingdom of North Africa in the Vandalic War in nine months and conquered much of Italy during the Gothic War (535–554), Gothic War. He also defeated the Vandal armies in the battle of Battle of Ad Decimum, Ad Decimum and played an important role at Battle of ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Castra
''Castra'' () is a Latin language, Latin term used during the Roman Republic and Roman Empire for a military 'camp', and ''castrum'' () for a 'Fortification, fort'. Either could refer to a building or plot of land, used as a fortified military base.. Included is a discussion about the typologies of Roman fortifications. In English language, English usage, ''castrum'' commonly translates to "Roman fort", "Roman camp" and "Roman fortress". Scholastic convention tends to translate ''castrum'' as "fort", "camp", "marching camp" or "fortress". Romans used the term ''castrum'' for different sizes of camps – including large Roman legion, legionary fortresses, smaller forts for Cohort (military unit), cohorts or for auxiliary forces, military camp, temporary encampments, and "marching" forts. The diminutive form ''castellum'' was used for fortlets, typically occupied by a detachment of a cohort or a ''centuria''. Etymology ''Castrum'' appears in Oscan language, Oscan and Umbrian ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Roman Legions
The Roman legion (, ) was the largest military unit of the Roman army, composed of Roman citizens serving as legionaries. During the Roman Republic the manipular legion comprised 4,200 infantry and 300 cavalry. After the Marian reforms in 107 BC, the legions were formed of 5,200 men and were restructured around 10 cohorts, the first cohort being double strength. This structure persisted throughout the Principate and Roman Empire, middle Empire, before further changes in the fourth century resulted in new formations of around 1,000 men. Size The size of a typical legion varied throughout the history of ancient Rome, with complements ranging from 4,200 legionaries and 300 ''equites'' (drawn from the wealthier classes – in early Rome all troops provided their own equipment) in the Republic, to 5,500 in the Imperial period, when most legions were led by a Roman Imperial Legate. A legion had 4,800 Legionary, legionaries (in 10 Cohort (military unit), cohorts of 6 centuries o ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mapa Linhas De Torres Vedras Cropped
Mapa or MAPA may refer to: People * Alec Mapa (born 1965), American actor, comedian and writer * Dennis Mapa (born 1969), Filipino economist and statistician * Jao Mapa (born 1976), Filipino actor * Placido Mapa Jr. (born 1932), Filipino businessman, economist, and government official * Suraj Mapa (born 1980), Sri Lankan actor * Victorino Mapa (1855–1927), Filipino chief justice and government official Other uses * "Mapa" (song), a 2021 song by SB19 * Mexican American Political Association * Mapa (publisher), an Israeli subsidiary of Ituran * Mapa Group, a Turkish conglomerate * Mapa, a company producing latex gloves that merged with Hutchinson SA in 1973 * Most Affected People and Areas Most Affected People and Areas, also known by its acronym MAPA, is a term that represents groups and territories disproportionately affected by climate change, such as women, indigenous communities, racial minorities, LGBTQIA+ people, young, older ..., a climate justice concept * Mapa (gir ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Siege
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 characterized by one party holding a strong, static, defensive position. Consequently, an opportunity for negotiation between combatants is common, as proximity and fluctuating advantage can encourage diplomacy. A siege occurs when an attacker encounters a city or fortress that cannot be easily taken by a quick assault, and which refuses to surrender. Sieges involve surrounding the target to block provision of supplies and reinforcement or escape of troops (a tactic known as "investment"). This is typically coupled with attempts to reduce the fortifications by means of siege engines, artillery bombardment, mining (also known as sapping), or the use of deception or treachery to bypass defenses. Failing a military outcome, sieges can often be ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |