1.
Brest, Belarus
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Brest formerly also Brześć nad Bugiem Brest-on-the-Bug and Brest-Litovsk, is a city in Belarus at the border with Poland opposite the Polish city of Terespol, where the Bug and Mukhavets rivers meet. It is the city of the Brest voblast. The city of Brest is a site of many cultures. It was the location of important historical events such as the Union of Brest, the Brest Fortress was recognized by the Soviet Union as the Hero Fortress in honor of the defense of Brest Fortress in June 1941. During medieval times, the city was part of the Kingdom of Poland from 1020 until 1319 when it was taken by the Grand Duchy of Lithuania and it became part of the Polish–Lithuanian Commonwealth in 1569. As a result of the Partitions of Poland, it was incorporated into the Russian Empire in 1795, after World War I, the city returned to Second Polish Republic. In 1941 it was again by the Nazis during Operation Barbarossa. After the war, once the new boundaries between the USSR and Poland were ratified, the city part of the Soviet BSSR until the breakup of the country in 1991. It is part of sovereign Belarus of today, several theories attempt to account for the origin of the citys name. It might have come from the Slavic root beresta meaning birch, the name of the city could also originate from the Slavic root berest meaning elm. And finally, the name of the city could have come from the Lithuanian word brasta meaning ford, once a center of Jewish scholarship, the city has the Yiddish name בריסק, hence the term Brisker used to describe followers of the influential Soloveitchik family of rabbis. The traditional Belarusian name for the city is Берасце, Brest became part of the Grand Duchy of Lithuania in 1319. In the Polish–Lithuanian Commonwealth formed in 1569 the town was known in Polish as Brześć, after World War I, and the rebirth of Poland, the government of the Second Polish Republic renamed the city as Brześć nad Bugiem on March 20,1923. After World War II the city part of Soviet Belarus with the name simplified as Brest. Brests coat of arms features an arrow pointed upwards and a bow on a sky-blue shield and it was adopted on January 26,1991. An alternative coat of arms has a red shield, Sigismund II Augustus, King of Poland and Grand Duke of Lithuania, first granted Brest a coat of arms in 1554. The city was founded by the Slavs, as a town, Brest – Berestye in Kievan Rus – was first mentioned in the Primary Chronicle in 1019 when the Kievan Rus took the stronghold from the Poles. It is one of the oldest cities in Belarus and it was hotly contested between the Polish rulers and Kievan Rus princes, laid waste by the Mongols in 1241, and was not rebuilt until 1275
2.
Belarus
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Its capital and most populous city is Minsk. Over 40% of its 207,600 square kilometres is forested and its strongest economic sectors are service industries and manufacturing. In the aftermath of the 1917 Russian Revolution, Belarus declared independence as the Belarusian Peoples Republic, the Socialist Soviet Republic of Byelorussia became a founding constituent republic of the Soviet Union in 1922 and was renamed as the Byelorussian Soviet Socialist Republic. Belarus lost almost half of its territory to Poland after the Polish–Soviet War of 1919–1921, during WWII, military operations devastated Belarus, which lost about a third of its population and more than half of its economic resources. The republic was redeveloped in the post-war years, in 1945 the Byelorussian SSR became a founding member of the United Nations, along with the Soviet Union and the Ukrainian SSR. The parliament of the declared the sovereignty of Belarus on 27 July 1990. Alexander Lukashenko has served as the president since 1994. Belarus has been labeled Europes last dictatorship by some Western journalists, Lukashenko continued a number of Soviet-era policies, such as state ownership of large sections of the economy. Though not directly espousing communism like the five remaining communist countries of China, Cuba, Laos, Vietnam and North Korea, in 2000 Belarus and Russia signed a treaty for greater cooperation, with some hints of forming a Union State. Over 70% of Belaruss population of 9.49 million resides in urban areas, more than 80% of the population is ethnic Belarusian, with sizable minorities of Russians, Poles and Ukrainians. Since a referendum in 1995, the country has had two official languages, Belarusian and Russian, the Constitution of Belarus does not declare any official religion, although the primary religion in the country is Eastern Orthodox Christianity. Belarus is the only European country to retain capital punishment in both law and practice, the name Belarus is closely related with the term Belaya Rus, i. e. White Rus. There are several claims to the origin of the name White Rus, an alternate explanation for the name comments on the white clothing worn by the local Slavic population. A third theory suggests that the old Rus lands that were not conquered by the Tatars had been referred to as white, other sources claim that, before 1267, the land not conquered by the Mongols was considered White Rus. The name Rus is often conflated with its Latin forms Russia and Ruthenia, in some languages, including German and Dutch, the country is generally called White Russia to this day. The Latin term Alba Russia was used again by Pope Pius VI in 1783 to recognize the Society of Jesus there, exclaiming Approbo Societatem Jesu in Alba Russia degentem, approbo, approbo. The first known use of White Russia to refer to Belarus was in the century by Englishman Sir Jerome Horsey. During the 17th century, the Russian tsars used White Rus to describe the lands added from the Grand Duchy of Lithuania
3.
Sovereign state
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A sovereign state is, in international law, a nonphysical juridical entity that is represented by one centralized government that has sovereignty over a geographic area. International law defines sovereign states as having a permanent population, defined territory, one government, and it is also normally understood that a sovereign state is neither dependent on nor subjected to any other power or state. The existence or disappearance of a state is a question of fact, States came into existence as people gradually transferred their allegiance from an individual sovereign to an intangible but territorial political entity, of the state. States are but one of political orders that emerged from feudal Europe, others being city states, leagues. Westphalian sovereignty is the concept of sovereignty based on territoriality. It is a system of states, multinational corporations. Sovereignty is a term that is frequently misused and that position was reflected and constituted in the notion that their sovereignty was either completely lacking, or at least of an inferior character when compared to that of civilised people. Lassa Oppenheim said There exists perhaps no conception the meaning of which is more controversial than that of sovereignty. It is a fact that this conception, from the moment when it was introduced into political science until the present day, has never had a meaning which was universally agreed upon. In the opinion of H. V. Evatt of the High Court of Australia, sovereignty is neither a question of fact, nor a question of law, but a question that does not arise at all. The right of nations to determine their own status and exercise permanent sovereignty within the limits of their territorial jurisdictions is widely recognized. The Westphalian model of sovereignty has increasingly come under fire from the non-west as a system imposed solely by Western Colonialism. What this model did was make religion a subordinate to politics and this system does not fit in the Islamic world because concepts such as separation of church and state and individual conscience are not recognised in the Islamic religion as social systems. Nation denotes a people who are believed to or deemed to share common customs, religion, language, origins, however, the adjectives national and international are frequently used to refer to matters pertaining to what are strictly sovereign states, as in national capital, international law. State refers to the set of governing and supportive institutions that have sovereignty over a definite territory, State recognition signifies the decision of a sovereign state to treat another entity as also being a sovereign state. Recognition can be expressed or implied and is usually retroactive in its effects. It does not necessarily signify a desire to establish or maintain diplomatic relations, There is no definition that is binding on all the members of the community of nations on the criteria for statehood. In actual practice, the criteria are mainly political, not legal, in international law, however, there are several theories of when a state should be recognised as sovereign
4.
Border
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Borders are geographic boundaries of political entities or legal jurisdictions, such as governments, sovereign states, federated states, and other subnational entities. Some borders—such as an internal administrative border, or inter-state borders within the Schengen Area—are often open. Other borders are partially or fully controlled, and may be crossed only at designated border checkpoints. Mostly contentious, borders may even foster the setting up of buffer zones, a difference has also been established in academic scholarship between border and frontier, the latter denoting a state of mind rather than state boundaries. In the past, many borders were not clearly defined lines, instead there were often intervening areas often claimed, a special case in recent times was the neutral zones that were set up along parts of Saudi Arabias borders with Kuwait and Iraq. In modern times, marchlands have been replaced by clearly defined and demarcated borders, for the purposes of border control, airports and seaports are also classed as borders. Most countries have some form of control to regulate or limit the movement of people, animals. Some borders require presentation of legal paperwork like passports and visas, or other identity documents, moving goods across a border often requires the payment of excise tax, often collected by customs officials. Animals moving across borders may need to go into quarantine to prevent the spread of infectious diseases. Most countries prohibit carrying illegal drugs or endangered animals across their borders, moving goods, animals, or people illegally across a border, without declaring them or seeking permission, or deliberately evading official inspection, constitutes smuggling. Controls on car liability insurance validity and other formalities may also take place, in places where smuggling, migration, and infiltration are a problem, many countries fortify borders with fences and barriers, and institute formal border control procedures. But some borders are merely signposted and this is common in countries within the European Schengen Area and on rural sections of the Canada–United States border. Borders may even be unmarked, typically in remote or forested regions. The frontiers were particularly porous for the movement of migrants. A border may have been, Agreed by the countries on both sides Imposed by the country on one side Imposed by third parties, e. g, in addition, a border may be a de facto military ceasefire line. Political borders are imposed on the world through human agency, political borders are often classified by whether or not they follow conspicuous physical features on the earth. Natural borders are geographical features that present natural obstacles to communication, existing political borders are often a formalization of these historical, natural obstacles. Some geographical features that often constitute natural borders are, Oceans, oceans create very costly natural borders, very few nation-states span more than one continent
5.
Border guard
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A border guard of a country is a national security agency that performs border control, i. e. enforces the security of the countrys national borders. Some of the border guard agencies also perform coast guard. In different countries, names of particular border guard services vary significantly, the service may be called police, guard, troops or sentinel and the name would refer to the nations official term for the state border - whether it is frontier or border. Most border guards of the world use dark green-colored elements on their uniform, patrols go out regularly from the Border outposts to patrol the international border to check illegal crossings and track any footprints of those who may have crossed over illegally or attempted to. The Border Guard may also perform delegated customs and immigration control duties, wartime assistance of the Border guard to the Army is essential as they are familiar with the local terrain having patrolled it on a daily basis during peacetime. During wars, Border outposts are reworked into well fortified dug-in positions from where regular Army units can operate to defend the integrity of the country. Border Guards Bangladesh is a border security and anti-smuggling force under the Ministry of Home Affairs of Bangladesh. BGB can trace back its origin to the establishment of the Ramgarh Local Battalion in 1795 and this force is lightly armed and although its primary duty is to protect the border, during national emergencies it can also be called upon to aid the government. Canada Border Services Agency is a law enforcement agency of the Department of Public Safety, created in 2003, it amalgamated the enforcement activities performed by three separate government entities. Traditionally unarmed, the arming of Border Services Officers, Investigators, Officers are found at entry points to Canada in some conflicts such as the Six Day War. Also, many border posts are staffed by Carabinieri, the Immigration and Border Police also performs border police duties. The State Border Guard Service is the charged with controlling and maintaining the Lithuanian Border. The State Border Guard Service falls under authority of the Ministry of the Interior, Border patrol and immigration control in Macau are conducted by Public Security Police Force of Macau at land entries with China and at Macau International Airport. Customs duties are performed by Macau Customs agency, both border guards and customs officers are responsibilities of the Secretariat for Security. Before the establishment of the agency, Malaysian borders was guarded by the Malaysian Armed Forces, the Royal Marechaussee is the fourth organization within the Dutch Royal Army, besides Army, Navy and Air Force. Besides patrolling the border it also has the function of Military Police, sometime thereafter, the Border Security Bureau was enlarged to corps level and renamed the Border Security Command. Previously headquartered in Chagang Province, the Border Security Command was relocated to P’yŏngyang in 2002, the Frontier Corps is a federal paramilitary force recruited mostly by people from the tribal areas and led by officers from the Pakistan Army. The FC is stationed in the Khyber-Pakhtunkhwa and Balochistan Province, are known as FC NWFP and FC Balochistan, the Pakistan Rangers are a paramilitary force under the control of the Ministry of the Interior of the Pakistani government
6.
Radio
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When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor. The information in the waves can be extracted and transformed back into its original form, Radio systems need a transmitter to modulate some property of the energy produced to impress a signal on it, for example using amplitude modulation or angle modulation. Radio systems also need an antenna to convert electric currents into radio waves, an antenna can be used for both transmitting and receiving. The electrical resonance of tuned circuits in radios allow individual stations to be selected, the electromagnetic wave is intercepted by a tuned receiving antenna. Radio frequencies occupy the range from a 3 kHz to 300 GHz, a radio communication system sends signals by radio. The term radio is derived from the Latin word radius, meaning spoke of a wheel, beam of light, however, this invention would not be widely adopted. The switch to radio in place of wireless took place slowly and unevenly in the English-speaking world, the United States Navy would also play a role. Although its translation of the 1906 Berlin Convention used the terms wireless telegraph and wireless telegram, the term started to become preferred by the general public in the 1920s with the introduction of broadcasting. Radio systems used for communication have the following elements, with more than 100 years of development, each process is implemented by a wide range of methods, specialised for different communications purposes. Each system contains a transmitter, This consists of a source of electrical energy, the transmitter contains a system to modulate some property of the energy produced to impress a signal on it. This modulation might be as simple as turning the energy on and off, or altering more subtle such as amplitude, frequency, phase. Amplitude modulation of a carrier wave works by varying the strength of the signal in proportion to the information being sent. For example, changes in the strength can be used to reflect the sounds to be reproduced by a speaker. It was the used for the first audio radio transmissions. Frequency modulation varies the frequency of the carrier, the instantaneous frequency of the carrier is directly proportional to the instantaneous value of the input signal. FM has the capture effect whereby a receiver only receives the strongest signal, Digital data can be sent by shifting the carriers frequency among a set of discrete values, a technique known as frequency-shift keying. FM is commonly used at Very high frequency radio frequencies for high-fidelity broadcasts of music, analog TV sound is also broadcast using FM. Angle modulation alters the phase of the carrier wave to transmit a signal
7.
Region
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In geography, regions are areas that are broadly divided by physical characteristics, human impact characteristics, and the interaction of humanity and the environment. Apart from the continental regions, there are also hydrospheric and atmospheric regions that cover the oceans. The land and water global regions are divided into subregions geographically bounded by large geological features that influence large-scale ecologies, such as plains and features. As a way of describing spatial areas, the concept of regions is important and widely used among the branches of geography. For example, ecoregion is a used in environmental geography, cultural region in cultural geography, bioregion in biogeography. The field of geography that studies regions themselves is called regional geography, where human geography is concerned, the regions and subregions are described by the discipline of ethnography. A region has its own nature that could not be moved, the first nature is its natural environment. The second nature is its physical elements complex that were built by people in the past, the third nature is its socio-cultural context that could not be replaced by new immigrants. Global regions distinguishable from space, and are clearly distinguished by the two basic terrestrial environments, land and water. However, they have generally recognised as such much earlier by terrestrial cartography because of their impact on human geography. They are divided into largest of land regions, known as continents, there are also significant regions that do not belong to either classification, such as archipelago regions that are littoral regions, or earthquake regions that are defined in geology. Continental regions are based on broad experiences in human history. As such they are conceptual constructs, usually lacking distinct boundaries, oceanic division into maritime regions are used in conjunction with the relationship to the central area of the continent, using directions of the compass. To a large extent, major continental regions are mental constructs created by considering an efficient way to large areas of the continents. For the most part, the images of the world are derived as much from academic studies and they are a matter of collective human knowledge of its own planet and are attempts to better understand their environments. Regional geography is a branch of geography that studies regions of all sizes across the Earth and it has a prevailing descriptive character. The main aim is to understand or define the uniqueness or character of a particular region, attention is paid also to regionalization, which covers the proper techniques of space delimitation into regions. Regional geography is considered as a certain approach to study in geographical sciences
8.
Intelligence assessment
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Assessments are developed in response to requirements declared by the leadership in order to inform decision making. Assessment may be carried out on behalf of a state, military or commercial organisation with a range of sources of information available to each. An intelligence assessment reviews both available information and previous assessments for relevance and currency, where additional information is required, some collection may be directed by the analyst. Intelligence studies is the field concerned with intelligence assessment, especially relating to international relations. Intelligence assessment is based on a requirement or need, which may be a standing requirement or tailored to a specific circumstance or a Request for Information. The requirement is passed to the agency and worked through the intelligence cycle. The RFI may indicate in what format the requester prefers to consume the product, the RFI is reviewed by a Requirements Manager, who will then direct appropriate tasks to respond to the request. This will involve a review of existing material, the tasking of new product or the collection of new information to inform an analysis. New information may be collected through one or more of the various disciplines, human source, electronic and communications intercept. The nature of the RFI and the placed on it may indicate that some collection types are unsuitable due to the time taken to collect or validate the information gathered. Intelligence gathering disciplines and the sources and methods used are highly classified and compartmentalised. The analyst uses multiple sources to mutually corroborate, or exclude, where sufficient current information already exists, the analysis may be tasked directly without reference to further collection. The analysis will be written to a classification level with alternative versions potentially available at a number of classification levels for further dissemination. The subject for action, or target, is identified and efforts are made to find the target for further development. This activity will identify where intervention against the target will have the most beneficial effects, during the finish stage, the intervention is executed, potentially an arrest or detention or the placement of other collection methods. Following the intervention, exploitation of the target is carried out, the output from the exploit stage will also be passed into other intelligence assessment activities. Intelligence cycle List of intelligence gathering disciplines Military intelligence Surveillance Futures studies Surveys Andrew, Secret Intelligence in the Twentieth Century essays by scholars Dulles, Allen W. Lee and Brenda Wilmoth Lerner, eds. Encyclopedia of Espionage, Intelligence and Security,1100 pages,850 articles, strongest on technology Odom, Gen. William E. Fixing Intelligence, For a More Secure America, Second Edition OToole, George
9.
International relations
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International relations is an academic and a public policy field, and so can be positive and normative, because it analyzes and formulates the foreign policy of a given State. As political activity, international relations dates from the time of the Greek historian Thucydides, in practice International Relations and International Affairs forms a separate academic program or field from Political Science, and the courses taught therein are highly interdisciplinary. The history of international relations based on sovereign states is often traced back to the Peace of Westphalia of 1648, prior to this the European medieval organization of political authority was based on a vaguely hierarchical religious order. Contrary to popular belief, Westphalia still embodied layered systems of sovereignty, the centuries of roughly 1500 to 1789 saw the rise of the independent, sovereign states, the institutionalization of diplomacy and armies. The French Revolution added to this the new idea that not princes or an oligarchy, such a state in which the nation is sovereign would thence be termed a nation-state. The term republic increasingly became its synonym, the same claim to sovereignty was made for both forms of nation-state. The particular European system supposing the sovereign equality of states was exported to the Americas, Africa, and Asia via colonialism, the contemporary international system was finally established through decolonization during the Cold War. While the nation-state system is considered modern, many states have not incorporated the system and are termed pre-modern, further, a handful of states have moved beyond insistence on full sovereignty, and can be considered post-modern. The ability of contemporary IR discourse to explain the relations of different types of states is disputed. What is explicitly recognized as international relations theory was not developed until after World War I, IR theory, however, has a long tradition of drawing on the work of other social sciences. The use of capitalizations of the I and R in international relations aims to distinguish the academic discipline of international relations from the phenomena of international relations. Similarly, liberalism draws upon the work of Kant and Rousseau, in the 20th century, in addition to contemporary theories of liberal internationalism, Marxism has been a foundation of international relations. International relations as a field of study began in Britain. IR emerged as an academic discipline in 1919 with the founding of the first IR professorship. Georgetown Universitys Edmund A. Walsh School of Foreign Service is the oldest international relations faculty in the United States and this was rapidly followed by establishment of IR at universities in the US and in Geneva, Switzerland. The creation of the posts of Montague Burton Professor of International Relations at LSE, furthermore, the International History department at LSE developed a focus on the history of IR in the early modern, colonial and Cold War periods. The first university dedicated to the study of IR was the Graduate Institute of International Studies. The Committee on International Relations at the University of Chicago was the first to offer a graduate degree, in 2012, Ramon Llull University initiated the first International Relations degree in Barcelona, fully in English
10.
Military strategy
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Military strategy is a set of ideas implemented by military organizations to pursue desired strategic goals. Derived from the Greek word strategos, the strategy, when it appeared in use during the 18th century, was seen in its narrow sense as the art of the general. Military strategy deals with the planning and conduct of campaigns, the movement and disposition of forces, the father of Western modern strategic studies, Carl von Clausewitz, defined military strategy as the employment of battles to gain the end of war. B. H. Liddell Harts definition put less emphasis on battles, hence, both gave the pre-eminence to political aims over military goals. Sun Tzu is often considered as the father of Eastern military strategy and greatly influenced Chinese, Japanese, Korean and Vietnamese historical, the Art of War by Sun Tzu grew in popularity and saw practical use in Western society as well. It continues to influence many competitive endeavors in Asia, Europe, and America including culture, politics, the Eastern military strategy differs from the Western by focusing more on asymmetric warfare and deception. Military strategy is the planning and execution of the contest between groups of armed adversaries, Strategy, which is a subdiscipline of warfare and of foreign policy, is a principal tool to secure national interests. NATOs definition of strategy is presenting the manner in which military power should be developed and applied to achieve national objectives or those of a group of nations. Strategy may be divided into Grand Strategy, geopolitical in scope and military strategy that converts the geopolitical policy objectives into militarily achievable goals and campaigns. Field-Marshal Montgomery summed it up thus Strategy is the art of distributing and applying military means, such as armed forces and supplies, tactics means the dispositions for, and control of, military forces and techniques in actual fighting. Put more shortly, strategy is the art of the conduct of war, carnot, during the French Revolutionary Wars thought it simply involved concentration of troops. Strategy and tactics are closely related and exist on the same continuum, originally strategy was understood to govern the prelude to a battle while tactics controlled its execution. However, in the wars of the 20th century, the distinction between maneuver and battle, strategy and tactics, expanded with the capacity of technology and transit. Tactics that were once the province of a company of cavalry would be applied to a panzer army and it is often said that the art of strategies defines the goals to achieve in a military campaign, while tactics defines the methods to achieve these goals. Strategic goals could be We want to conquer area X, or We want to stop country Ys expansion in trade in commodity Z. Were going to do this by an invasion of the North of country X, Were going to blockade the ports of country Y. In its purest form, strategy dealt solely with military issues, in earlier societies, a king or political leader was often the same person as the military leader. If not, the distance of communication between the political and the leader was small
11.
Tent
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A tent pronunciation is a shelter consisting of sheets of fabric or other material draped over, attached to a frame of poles or attached to a supporting rope. While smaller tents may be free-standing or attached to the ground, first used as portable homes by nomadic peoples, tents are now more often used for recreational camping and temporary shelters. Tents range in size from bivouac structures, just big enough for one person to sleep in, the bulk of this article is concerned with tents used for recreational camping which have sleeping space for one to ten people. Larger tents are discussed in a section below. Tents for recreational camping fall into two categories, Tents intended to be carried by backpackers are the smallest and lightest type. Small tents may be light that they can be carried for long distances on a touring bicycle. The second type are larger, heavier tents which are carried in a car or other vehicle. Depending on tent size and the experience of the person or people involved, Some very specialised tents have spring-loaded poles and can be pitched in seconds, but take somewhat longer to strike. Tents were used at least as far back as the early Iron Age and they are mentioned in the Bible, for example, in the Genesis 4,20 Jabal is described as the first to live in tents and raise sheep and goats. The Roman Army used leather tents, copies of which have been used successfully by modern reenactors, various styles developed over time, some derived from traditional nomadic tents, such as the yurt. Most military tents throughout history were of a ridge design. The major technological advance was the use of linen or hemp canvas for the canopy versus leather for the Romans, the primary use of tents was still to provide portable shelter for a small number of men in the field. By World War I larger designs were being deployed in areas to provide shelter for support activities and supplies. Tents are used as habitation by nomads, recreational campers, Tents are typically used as overhead shelter for festivals, weddings, backyard parties, and major corporate events. They are also used for covers, industrial shelters. Tents have traditionally used by nomadic people all over the world, such as Native Americans, Mongolian, Turkic and Tibetan Nomads. Armies all over the world have long used tents as part of their working life, Tents are preferred by the military for their relatively quick setup and take down times, compared to more traditional shelters. One of the worlds largest users of tents is the U. S. Department of Defense, the U. S. Department of Defense has strict rules on tent quality and tent specifications
12.
Arsenal
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An arsenal is a place where arms and ammunition are made, maintained and repaired, stored, or issued, in any combination, whether privately or publicly owned. Arsenal and armoury or armory are mostly regarded as synonyms, although differences in usage exist. A sub-armory is a place of storage or carrying of weapons and ammunition. From Italian, arsenale, and French, arsenal, from Arabic, دار تعبئة, dār a-tabiya, in a second-class arsenal, the factories would be replaced by workshops. The situation of an arsenal should be governed by strategic considerations. If of the first class, it should be situated at the base of operations and supply, secure from attack, not too near a frontier, the importance of a large arsenal is such that its defences would be on the scale of those of a large fortress. The usual subdivision of branches in a great arsenal is into storekeeping, under construction, Gun factory, carriage factory, laboratory, small-arms factory, harness and tent factory, powder factory, etc. In a second-class arsenal there would be instead of these factories. Frederick Taylor introduced command and control techniques to arsenals, including the U. S. s Watertown Arsenal, armorer Dresden Armory Halifax Armoury Harpers Ferry Armory Kremlin Armoury Royal Arsenal Royal Armouries Springfield Armory Zeughaus Magazine
13.
Trench
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A trench is a type of excavation or depression in the ground that is generally deeper than it is wide, and narrow compared with its length. In geology, trenches are created as a result of erosion by rivers or by geological movement of tectonic plates, in the civil engineering field, trenches are often created to install underground infrastructure or utilities, or later to access these installations. Trenches have also often been dug for defensive purposes. In archaeology, the method is used for searching and excavating ancient ruins or to dig into strata of sedimented material. Some trenches are created as a result of erosion by running water or by glaciers, others, such as rift valleys or more commonly oceanic trenches, are created by geological movement of tectonic plates. Some oceanic trenches include the Mariana Trench and the Aleutian Trench, the former geoform is relatively deep, linear and narrow, and is formed by plate subduction when plates converge. In the civil engineering field of construction or maintenance of infrastructure and they are used to place underground easily damaged and obstructive infrastructure or utilities. A similar use for higher bulk would be in pipeline transport and they may also be created later to search for pipes and other infrastructure that is known to be underground in the general area, but whose exact location has been lost. Finally, trenches may be created as the first step of creating a foundation wall, Trench shoring is often used in trenchworks to protect workers and stabilise embankments. An alternative to digging trenches is to create a utility tunnel, the advantages of utility tunnels are the reduction of maintenance manholes, one-time relocation, and less excavation and repair, compared with separate cable ducts for each service. When they are well mapped, they also allow access to all utilities without having to dig access trenches or resort to confused. One of the greatest advantages is public safety, for a comparison of utility tunnels vs. direct burial, see the article referred to above. In some cases, a trench is dug and deliberately preserved. This is typically done to install depressed motorways, open railway cuttings, trenches have often been dug for defensive purposes. In the pre-firearm eras, they were mainly a type of hindrance to an attacker of a fortified location, an early example of this can be seen in the Battle of the Trench, one of the early Battles of the Islamic Prophet Muhammad. With the advent of firearms, trenches were used to shelter troops. The advantage of this method is that it only a small part of the site. However, this also has the disadvantage of only revealing small slices of the whole volume
14.
Bunker
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A bunker is a defensive military fortification designed to protect people or valued materials from falling bombs or other attacks. Bunkers are mostly underground, compared to blockhouses which are mostly above ground and they were used extensively in World War I, World War II, and the Cold War for weapons facilities, command and control centers, and storage facilities. Bunkers can also be used as protection from tornadoes, trench bunkers are small concrete structures, partly dug into the ground. Many artillery installations, especially for coastal artillery, have historically been protected by extensive bunker systems, typical industrial bunkers include mining sites, food storage areas, dumps for materials, data storage, and sometimes living quarters. When a house is purpose-built with a bunker, the location is a reinforced below-ground bathroom with fibre-reinforced plastic shells. Bunkers deflect the blast wave from nearby explosions to prevent ear, nuclear bunkers must also cope with the underpressure that lasts for several seconds after the shock wave passes, and block radiation. A bunkers door must be at least as strong as the walls, in bunkers inhabited for prolonged periods, large amounts of ventilation or air conditioning must be provided. Bunkers can be destroyed with explosives and bunker-busting warheads. The word bunker originates as a Scots word for bench, seat, the word possibly has a Scandinavian origin, Old Swedish bunke means boards used to protect the cargo of a ship. A sense of earthen seat is recorded 1805, with the spelling boncure from whence the use to refer to sand traps in golf, all the early references to its usage in the Oxford English Dictionary are to German fortifications. This type of bunker is a concrete structure, partly dug into the ground. Such bunkers give the defending soldiers better protection than the open trench and they also provide shelter against the weather. The front bunker of a system usually includes machine guns or mortars. The rear bunkers are usually used as posts or Tactical Operations Centers, for storage. Many artillery installations, especially for coastal artillery, have historically been protected by extensive bunker systems, artillery bunkers are some of the largest individual pre-Cold War bunkers. The walls of the Batterie Todt gun installation in northern France were up to 3.5 m thick, typical industrial bunkers include mining sites, food storage areas, dumps for materials, data storage, and sometimes living quarters. They were built mainly by nations like Germany during World War II to protect important industries from aerial bombardment, industrial bunkers are also built for control rooms of dangerous activities, e. g. tests of rocket engines or explosive experiments. They are also built in order to perform experiments in them or to store radioactive or explosive goods
15.
Wire obstacle
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In the military science of fortification, wire obstacles are defensive obstacles made from barbed wire, barbed tape or concertina wire. They are designed to disrupt, delay and generally slow down an attacking enemy, during the time that the attackers are slowed down by the wire obstacle they are easy to target with machinegun and artillery fire. One example is low wire entanglement, which consists of irregularly placed stakes that have driven into the ground with only some 15 cm showing. The barbed wire is wrapped and tightened on to these. An enemy combatant running through the barrier, which is difficult to see, is apt to trip, world War I entanglements could in some places be scores of metres thick and several metres deep, with the entire space filled with a random, tangled mass of barbed wire. Entanglements were often not created deliberately, but by pushing together the mess of wire formed when conventional barbed wire fences had been damaged by artillery shells. e, fixing multiple screw pickets of wire running diagonally, away from the protected zone. Another method was to deliberately leave attractive-looking gaps in wire obstacles to give the appearance of a link in the defences. Such gaps were designed to act like a funnel, luring attacking troops through the opening and straight into the concentrated direct, because multiple water-cooled machine-guns such as the Vickers gun were used, continuous fire could be sustained for hours at a time if required. When the obstacle was reached, access holes in the shield allowed the soldier to cut away at the wire obstacle with pliers from behind the protection of the armored shield. Stormtroopers platoons included ballistic shields in their equipment list, as infiltration was one of their specialities, relatively elaborate obstacles were also used in some phases of the Korean War, and continue to be used on the Korean Demilitarized Zone, and a few other borders. However the more fluid nature of war means that most obstacles used today are relatively simple. Tanks and light armored vehicles can generally flatten unmined wire obstacles, although the wire can become entangled in the tracks and this can also occur to wheeled vehicles once the wire becomes wrapped around the axle. Wire obstacles can also be breached by intense artillery shelling or Bangalore torpedoes, the effectiveness of any wire obstacle is greatly increased by planting anti-tank and blast antipersonnel mines in and around it. Additionally, connecting bounding anti-personnel mines to the obstacle with tripwires has the effect of booby-trapping the obstacle itself, dummy tripwires can be added to cause further confusion. If anti-personnel mines are unavailable, it is easy to connect hand-grenades to the wire using trip-wires. If the use of explosive devices is deemed to be unsuitable, it is easy to emplace tripflares in
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Machine gun
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A machine gun is a fully automatic mounted or portable firearm designed to fire bullets in quick succession from an ammunition belt or magazine, typically at a rate of 300 to 1800 rounds per minute. Note that not all fully automatic firearms are machine guns, submachine guns, rifles, assault rifles, shotguns, pistols or cannons may be capable of fully automatic fire, but are not designed for sustained fire. Many machine guns also use belt feeding and open bolt operation, unlike semi-automatic firearms, which require one trigger pull per round fired, a machine gun is designed to fire for as long as the trigger is held down. Nowadays the term is restricted to heavy weapons, able to provide continuous or frequent bursts of automatic fire for as long as ammunition lasts. Machine guns are used against personnel, aircraft and light vehicles, or to provide suppressive fire. Some machine guns have in practice sustained fire almost continuously for hours, because they become very hot, practically all machine guns fire from an open bolt, to permit air cooling from the breech between bursts. They also usually have either a barrel cooling system, slow-heating heavyweight barrel, although subdivided into light, medium, heavy or general-purpose, even the lightest machine guns tend to be substantially larger and heavier than standard infantry arms. Medium and heavy guns are either mounted on a tripod or on a vehicle, when carried on foot. Medium machine guns use full-sized rifle rounds and are designed to be used from fixed positions mounted on a tripod. 50in, the M249 automatic rifle is operated by an automatic rifleman, but its ammunition may be carried by other Soldiers within the squad or unit. The M249 machine gun is a crew-served weapon, Machine guns usually have simple iron sights, though the use of optics is becoming more common. Many heavy machine guns, such as the Browning M2.50 caliber machine gun, are enough to engage targets at great distances. During the Vietnam War, Carlos Hathcock set the record for a shot at 7382 ft with a.50 caliber heavy machine gun he had equipped with a telescopic sight. This led to the introduction of.50 caliber anti-materiel sniper rifles, selective fire rifles firing a full-power rifle cartridge from a closed bolt are called automatic rifles or battle rifles, while rifles that fire an intermediate cartridge are called assault rifles. Unlocking and removing the spent case from the chamber and ejecting it out of the weapon as bolt is moving rearward Loading the next round into the firing chamber. Usually the recoil spring tension pushes bolt back into battery and a cam strips the new round from a feeding device, cycle is repeated as long as the trigger is activated by operator. Releasing the trigger resets the trigger mechanism by engaging a sear so the weapon stops firing with bolt carrier fully at the rear, the operation is basically the same for all autoloading firearms, regardless of the means of activating these mechanisms. Most modern machine guns use gas-operated reloading, a recoil actuated machine gun uses the recoil to first unlock and then operate the action. Machine guns such as the M2 Browning and MG42, are of this type, a cam, lever or actuator demultiplicates the energy of the recoil to operate the bolt
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Watchtower
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A watchtower, or watch tower, is a type of fortification used in many parts of the world. It differs from a tower in that its primary use is military. Its main purpose is to provide a high, safe place from which a sentinel or guard may observe the surrounding area, in some cases, non-military towers, such as religious pagodas, may also be used as watchtowers. The Romans built numerous towers as part of a system of communications, in medieval Europe, many castles and manor houses, or similar fortified buildings, were equipped with watchtowers. In some of the houses of western France, the watchtower equipped with arrow or gun loopholes was one of the principal means of defense. A feudal lord could keep watch over his domain from the top of his tower, in southern Saudi Arabia and Yemen, small stone and mud towers called qasaba were constructed as either watchtowers or keeps in the Asir mountains. Furthermore, in Najd, a watchtower, called Margab, was used to watch for approaching enemies far in distance and shout calling warnings from atop. Scotland saw the construction of Peel towers that combined the function of watchtower with that of a keep or tower house served as the residence for a local notable family. Later many were restored or built against the Barbary pirates, some notable examples of military Mediterranean watchtowers include the towers that the Knights of Malta had constructed on the coasts of Malta. These towers ranged in size from small watchtowers to large structures armed with numerous cannons and they include the Wignacourt, de Redin, and Lascaris towers, named for the Grand Master, such as Martin de Redin, that commissioned each series. In the Channel Islands, the Jersey Round Towers and the Guernsey loophole towers date from the late 18th Century and they were erected to give warning of attacks by the French. One of the last Martello towers to be built was Fort Denison in Sydney harbour, the most recent descendants of the Martello Towers are the flak towers that the various combatants erected in World War II as mounts for anti-aircraft artillery. An example of nonmilitary watchtower in history is the one of Jerusalem, though the Hebrews used it to keep a watch for approaching armies, the religious authorities forbade the taking of weapons up into the tower as this would require bringing weapons through the temple. Rebuilt by King Herod, that watchtower was renamed after Mark Antony, his friend who battled against Gaius Julius Caesar Octavianus, fire lookout tower Observation towers are similar constructions being usually outside of fortifications. A similar use have also Control towers on airports or harbours, diaolou Watchtower Media related to Watch towers at Wikimedia Commons
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Flagpole
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A flag is a piece of fabric with a distinctive design that is used as a symbol, as a signaling device, or as decoration. National flags are patriotic symbols with varied wide-ranging interpretations, often including strong military associations due to their original, flags are also used in messaging, advertising, or for other decorative purposes. The study of flags is known as vexillology, from the Latin word vexillum, due to the use of flags by military units, flag is also used as the name of some military units. A flag is equivalent to a brigade in Arab countries, and in Spain, in antiquity, field signs or standards were used in warfare that can be categorized as vexilloid or flag-like. During the High Middle Ages flags came to be used primarily as a device in battle. Already during the medieval period, and increasingly during the Late Middle Ages. Regimental flags for individual units became commonplace during the Early Modern period, flags also became the preferred means of communications at sea, resulting in various systems of flag signals, see, International maritime signal flags. One of the most popular uses of a flag is to symbolize a nation or country, some national flags have been particularly inspirational to other nations, countries, or subnational entities in the design of their own flags. Some prominent examples include, The flag of Denmark, the Dannebrog, is attested in 1478, the flag of the Netherlands is the oldest tricolour. Its three colours of red, white and blue go back to Charlemagnes time, the 9th century, the coastal region of what today is the Netherlands was then known for its cloth in these colours. Maps from the early 16th century already put flags in these colours next to this region, a century before that, during the 15th century, the three colours were mentioned as the coastal signals for this area, with the three bands straight or diagonal, single or doubled. As state flag it first appeared around 1572 as the Princes Flag in orange–white–blue, soon the more famous red–white–blue began appearing, becoming the prevalent version from around 1630. Orange made a comeback during the war of the late 18th century. During World War II the pro-Nazi NSB used it, any symbolism has been added later to the three colours, although the orange comes from the House of Orange-Nassau. This use of orange comes from Nassau, which today uses orange-blue, not from Orange, however, the usual way to show the link with the House of Orange-Nassau is the orange pennant above the red-white-blue. It is said that the Dutch Tricolour has inspired many flags but most notably those of Russia, New York City, the national flag of France was designed in 1794. As a forerunner of revolution, Frances tricolour flag style has been adopted by other nations, examples, Italy, Costa Rica, Dominican Republic, Ireland, Haiti, Romania and Mexico. The Union Flag of the United Kingdom is the most commonly used, british colonies typically flew a flag based on one of the ensigns based on this flag, and many former colonies have retained the design to acknowledge their cultural history
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National flag
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A national flag is a flag that symbolizes a country. The flag is flown by the government, but usually can also be flown by citizens of the country, historically, flags originate as military standards, used as field signs. The practice of flying flags indicating the country of origin outside of the context of warfare became common with the flag, introduced during the age of sail. Most countries of Europe adopted a flag in the course of the 19th and early 20th centuries. The specifications of the flag of Denmark were codified in 1748, the flag of Switzerland was introduced in 1889, also based on medieval war flags. The Netherlands introduced two national flags in 1813, the Ottoman flag was adopted in 1844. Other non-European powers followed the trend in the late 19th century, the flag of Japan being introduced in 1870, the Flag of the United States is not defined in the constitution but rather in a separate Flag Resolution passed in 1777. Minor design changes of national flags are passed on a legislative or executive level. A change in national flag is due to a change of regime. In such cases, the origins of the national flag. In such cases national flags acquire the status of a political symbol, the flag of Germany, for instance, was a tricolour of black-white-red under the German Empire, inherited from the North German Confederation. The Weimar Republic that followed adopted a black-red-gold tricolour, nazi Germany went back to black-white-red in 1933, and black-red-gold was reinstituted by the two successor states, West Germany and East Germany following World War II. Similarly the flag of Libya introduced with the creation of the Kingdom of Libya in 1951 was abandoned in 1969 with the coup led by Muammar Gaddafi. It was used again by National Transitional Council and by anti-Gaddafi forces during the Libyan Civil War in 2011 and officially adopted by the Libyan interim Constitutional Declaration. There are three types of national flag for use on land, and three for use at sea, though many countries use identical designs for several of these types of flag. On land, there is a distinction between civil flags, state flags, and war or military flags, state flags are those used officially by government agencies, whereas civil flags may be flown by anyone regardless of whether they are linked to government. War flags are used by organisations such as Armies, Marine Corps. In practice, many countries have identical flags for these three purposes, national flag is used as a vexillological term to refer to such a three-purpose flag
20.
Antenna (radio)
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In radio and electronics, an antenna, or aerial, is an electrical device which converts electric power into radio waves, and vice versa. It is usually used with a transmitter or radio receiver. In reception, an antenna intercepts some of the power of a wave in order to produce a tiny voltage at its terminals. Antennas are essential components of all equipment that uses radio, typically an antenna consists of an arrangement of metallic conductors, electrically connected to the receiver or transmitter. These time-varying fields radiate away from the antenna into space as a transverse electromagnetic field wave. Antennas can be designed to transmit and receive radio waves in all directions equally. The first antennas were built in 1888 by German physicist Heinrich Hertz in his experiments to prove the existence of electromagnetic waves predicted by the theory of James Clerk Maxwell. Hertz placed dipole antennas at the point of parabolic reflectors for both transmitting and receiving. He published his work in Annalen der Physik und Chemie, the words antenna and aerial are used interchangeably. Occasionally the term aerial is used to mean a wire antenna, however, note the important international technical journal, the IEEE Transactions on Antennas and Propagation. In the United Kingdom and other areas where British English is used, the origin of the word antenna relative to wireless apparatus is attributed to Italian radio pioneer Guglielmo Marconi. In the summer of 1895, Marconi began testing his wireless system outdoors on his fathers estate near Bologna, Marconi discovered that by raising the aerial wire above the ground and connecting the other side of his transmitter to ground, the transmission range was increased. Soon he was able to transmit signals over a hill, a distance of approximately 2.4 kilometres, in Italian a tent pole is known as lantenna centrale, and the pole with the wire was simply called lantenna. Until then wireless radiating transmitting and receiving elements were simply as aerials or terminals. Because of his prominence, Marconis use of the word spread among wireless researchers. In common usage, the antenna may refer broadly to an entire assembly including support structure, enclosure. Especially at microwave frequencies, an antenna may include not only the actual electrical antenna. An antenna, in converting radio waves to electrical signals or vice versa, is a form of transducer, Antennas are required by any radio receiver or transmitter to couple its electrical connection to the electromagnetic field
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Helipad
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A helipad is a landing area or platform for helicopters and powered lift aircraft. Larger helipads, intended for use by helicopters and other vertical take-off and landing aircraft, an example is Vertiport Chicago, which opened in 2015. Helipads may be located at a heliport or airport where fuel, air traffic control, some basic helipads are built on highrise buildings for evacuation in case of a major fire outbreak. Major police departments may use a dedicated helipad at heliports as a base for police helicopters, large ships and oil platforms usually have a helipad on board for emergency use. In such a case, the term helideck or helodeck has been used in the meaning of a helipad on board. In urban environments, these heliports are typically located on the roof of the hospital, rooftop helipads sometimes display a large two-digit number, representing the weight limit of the pad. In addition, a number may be present, representing the maximum rotor diameter in feet. Location identifiers are often, but not always, issued for helipads and they may be issued by the appropriate aviation authority. Some helipads may have location identifiers from multiple sources, and these identifiers may be of different format, helipads are usually constructed out of concrete and are marked with a circle and/or a letter H, so as to be visible from the air. However, they are not always constructed out of concrete, sometimes wildfire fighters will construct a temporary helipad out of timbers to receive supplies in remote areas, rig mats may be used to build helipads. Landing pads may also be constructed in extreme conditions such as on ice, the worlds highest helipad, built by India, is located on the Siachen Glacier at a height of 21,000 feet above sea level. The worlds largest heliport is in Morgan City, Louisiana, and has a total of 46 helipads, used mostly to support offshore oil platforms in the Gulf of Mexico. A portable helipad is a structure with a rugged frame that can be used to land helicopters in any areas with slopes of up to 30 degrees, such as hillsides, riverbeds. Portable helipads can be transported by helicopter or powered-lift to place them where a VTOL needs to land, helicopter deck Heliport de Voogt, A. J
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Smuggling
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There are various motivations to smuggle. Examples of non-financial motivations include bringing banned items past a security checkpoint or the removal of classified documents from a government or corporate office, Smuggling is a common theme in literature, from Bizets opera Carmen to the James Bond spy books Diamonds are Forever and Goldfinger. The verb smuggle, from Low German schmuggeln or Dutch smokkelen, apparently a frequentative formation of a meaning to sneak. Smuggling has a long and controversial history, probably dating back to the first time at which duties were imposed in any form, in England smuggling first became a recognised problem in the 13th century, following the creation of a national customs collection system by Edward I in 1275. Medieval smuggling tended to focus on the export of highly taxed export goods — notably wool, merchants also, however, sometimes smuggled other goods to circumvent prohibitions or embargoes on particular trades. Most studies of historical smuggling have been based on official sources — such as court records, according to Dr Evan Jones, the trouble with these is that they only detail the activities of those dumb enough to get caught. This has led him and others, such as Prof Huw Bowen to use records to reconstruct smuggling businesses. Grain smuggling by members of the elite, often working closely with corrupt customs officers, has also been shown to have been prevalent in East Anglia during the later 16th century. In England wool was smuggled to the continent in the 17th century, the principal reason for the high duty was the need for the government to finance a number of extremely expensive wars with France and the United States. The thievery was boasted about and romanticized until it seemed a kind of heroism and it did not have any taint of criminality and the whole of the south coast had pockets vying with one another over whose smugglers were the darkest or most daring. The Smugglers Inn was one of the commonest names for a bar on the coast, in Henley Road, smuggling in colonial times was a reaction to the heavy taxes and regulations imposed by mercantilist trade policies. After American independence in 1783, smuggling developed at the edges of the United States at places like Passamaquoddy Bay, St. Marys in Georgia, Lake Champlain, and Louisiana. During Thomas Jeffersons embargo of 1807-1809, these places became the primary places where goods were smuggled out of the nation in defiance of the law. Like Britain, a gradual liberalization of laws as part of the free trade movement meant less smuggling. In 1907 President Theodore Roosevelt tried to cut down on smuggling by establishing the Roosevelt Reservation along the United States-Mexico Border, Smuggling revived in the 1920s during Prohibition, and drug smuggling became a major problem after 1970. In the 1990s, when sanctions were imposed on Serbia. The state unofficially allowed this to continue or otherwise the entire economy would have collapsed, much smuggling occurs when enterprising merchants attempt to supply demand for a good or service that is illegal or heavily taxed. As a result, illegal trafficking, and the smuggling of weapons, as well as the historical staples of smuggling, alcohol
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Espionage
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Espionage is the obtaining of information considered secret or confidential without the permission of the holder of the information. Espionage can be committed by an individual or a spy ring, in the service of a government or a company, the practice is inherently clandestine, as it is by definition unwelcome and in many cases illegal and punishable by law. Espionage is a subset of intelligence gathering, which includes espionage as well as information gathering from public sources, Espionage is often part of an institutional effort by a government or commercial concern. However, the term is associated with state spying on potential or actual enemies primarily for military purposes. Spying involving corporations is known as industrial espionage, one of the most effective ways to gather data and information about the enemy is by infiltrating the enemys ranks. This is the job of the spy, Spies can bring back all sorts of information concerning the size and strength of enemy forces. They can also find dissidents within the forces and influence them to defect. In times of crisis, spies can also be used to steal technology, counterintelligence operatives can feed false information to enemy spies, protecting important domestic secrets, and preventing attempts at subversion. Nearly every country has strict laws concerning espionage, and the penalty for being caught is often severe. However, the benefits that can be gained through espionage are generally great enough that most governments, events involving espionage are well documented throughout history. The Old Testament of the Christian Bible, which is based primarily on the Hebrew Bible, speaks about Joshua and Caleb, the ancient writings of Chinese and Indian military strategists such as Sun-Tzu and Chanakya contain information on deception and subversion. Chanakyas student Chandragupta Maurya, founder of the Maurya Empire in India, made use of assassinations, spies and secret agents, the ancient Egyptians had a thoroughly developed system for the acquisition of intelligence, and the Hebrews used spies as well, as in the story of Rahab. Spies were also prevalent in the Greek and Roman empires, during the 13th and 14th centuries, the Mongols relied heavily on espionage in their conquests in Asia and Europe. Feudal Japan often used ninjas to gather intelligence, aztecs used Pochtecas, people in charge of commerce, as spies and diplomats, and had diplomatic immunity. Many modern espionage methods were established by Francis Walsingham in Elizabethan England, in 1585, Mary, Queen of Scots was placed in the custody of Sir Amias Paulet, who was instructed to open and read all of Marys clandestine correspondence. In a successful attempt to expose her, Walsingham arranged a single exception, Mary was misled into thinking these secret letters were secure, while in reality they were deciphered and read by Walsinghams agents. He succeeded in intercepting letters that indicated a conspiracy to displace Elizabeth I with Mary, in foreign intelligence, Walsinghams extensive network of intelligencers, who passed on general news as well as secrets, spanned Europe and the Mediterranean. While foreign intelligence was a part of the principal secretarys activities, Walsingham brought to it flair and ambition
