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SM-70
The SM-70 (''Splittermine Modell 1970'') is an East German directional fragmentation antipersonnel mine developed specifically to combat ''Republikflucht'' (defection) across the Inner German Border (''Grenze'') into West Germany. Design Erich Lutter, an SS leader who headed Department II D 4 (weapons) in the Reich Security Main Office, developed the concept in 1942 for automatic shooting systems on the fences of concentration camps and ghettos known as Scharfschützenmine (Sniper mine). This was intended to prevent prisoners from escaping with minimal personnel expenditure. Lutter's designs were never realized. According to the journalist Georg Bensch, his plans fell into the hands of the victorious Soviet power after the Second World War. In the GDR, these plans were used to develop their own automatic shooting systems. In 1966, the first devices under East Germany were developed with the help of the military technical institute "VUSTE" in Czechoslovakia between Salzwedel and A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inner German Border
The inner German border ( or ''deutsch–deutsche Grenze''; initially also , zonal boundary) was the frontier between the East Germany, German Democratic Republic (GDR, East Germany) and the West Germany, Federal Republic of Germany (FRG, West Germany) from 1949 to 1990. ''De jure'' not including the similar but physically separate Berlin Wall, the border was an irregular L-shaped line, long. It ran south from the Baltic Sea and then east to the border of Protection of Czechoslovak borders during the Cold War, Czechoslovakia. It was formally established by the Potsdam Agreement on 1 August 1945 as the boundary between the Allied-occupied Germany, Western and Soviet occupation zones of Germany. On the Eastern side, it was made one of the world's most heavily fortified frontiers, defined by a continuous line of high metal fences and walls, barbed wire, alarms, anti-vehicle ditches, watchtowers, automatic booby traps and minefields. It was patrolled by 50,000 armed GDR borde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentry Gun
A sentry gun is a weapon that automatically aims and fires at targets that are detected by sensors. The earliest functioning military sentry guns were the close-in weapon systems point-defense weapons, such as the Phalanx CIWS, used for detecting and destroying short range incoming missiles and enemy aircraft, first used exclusively on naval assets, and now also as land-based defenses. Military use Samsung SGR-A1 The Samsung SGR-A1 is a South Korean military robot sentry designed to replace human counterparts in the demilitarized zone at the South and North Korean border. It is a stationary system made by Samsung defense subsidiary Samsung Techwin. Sentry Tech In 2007, the Israeli military deployed the Sentry Tech system, dubbed as the Roah-Yora (Sees-Fires) by the IDF along the Gaza border fence with pillboxes placed at intervals of some hundreds of meters. The 4-million USD (3.35 million Euro) system was completed in late spring of 2008. The weapon system mounts a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observation Post Alpha
''Observation Post Alpha'', ''OP Alpha'', or ''Point Alpha'' was a Cold War observation post between Rasdorf, Hesse, West Germany and Geisa, Thuringia, German Democratic Republic, East Germany. The post overlooked part of the "Fulda Gap", which would have been a prime invasion route for Warsaw Pact forces had the Cold War erupted into actual warfare. It was abandoned by the military in 1991. Today, the "Point Alpha" memorial commemorates the observation point's four decades of existence. The memorial is dedicated to keeping it and a nearby section of the Fortifications of the inner German border, inner German border as reminders of the division of Germany and the confrontation between NATO and Warsaw Pact in the Cold War. Location ''Observation Post Alpha'' is located on the Rasdorfer Berg between Rasdorf, Hesse and Geisa, Thuringia. It is a part of the Rhön hills. The ''Bundesstrasse 84'' passing the post follows the historical route of the Via Regia from Fulda to Eisenach. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East German Mark
The East German mark ( ), commonly called the eastern mark ( ) in West Germany and after German reunification, reunification, was the currency of the East Germany, German Democratic Republic (East Germany). Its ISO 4217, ISO 4217 currency code was DDM. The currency was known officially as the from 1948 to 1964, from 1964 to 1967, and from 1968 to 1990 as the (Mark of the GDR). The mark (M) was divided into 100 pfennigs (pf). History 1948 On 18 June 1948 a currency reform was announced for the western zones. Subsequently, on 20 June 1948, the Reichsmark and the Rentenmark were abolished in the western occupation zones due to Soviet counterfeiting of ''AM-Marks'' resulting in economic instability and inflation and replaced with the ''Deutsche Mark'' issued by the ''Bank deutscher Länder'' (later the Deutsche Bundesbank). Because the ''Reichsmark'' was still legal tender in the Soviet occupation zone, the currency flooded into the east from the west, where it was worthless ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bramble
''Rubus'' is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, most commonly known as brambles. Fruits of various species are known as raspberries, blackberries, dewberries, and bristleberries. It is a diverse genus, with the estimated number of ''Rubus'' species varying from 250 to over 1000, found across all continents except Antarctica. Most of these plants have woody stems with prickles like roses; spines, bristles, and gland-tipped hairs are also common in the genus. The ''Rubus'' fruit, sometimes called a bramble fruit, is an aggregate of drupelets. The term ''cane fruit'' or ''cane berry'' applies to any ''Rubus'' species or hybrid which is commonly grown with supports such as wires or canes, including raspberries, blackberries, and hybrids such as loganberry, boysenberry, marionberry and tayberry. The stems of such plants are also referred to as ''canes''. Description Bramble bushes typically grow as shrubs (though ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jane's Information Group
Janes is a global open-source intelligence company specialising in military, national security, aerospace and transport topics, whose name derives from British author Fred T. Jane. History Jane's Information Group was founded in 1898 by Fred T. Jane, who had begun sketching ships as an enthusiast naval artist while living in Portsmouth. This gradually developed into an encyclopedic knowledge, culminating in the publishing of Jane's Fighting Ships, ''All the World's Fighting Ships'' (1898). The company then gradually branched out into other areas of military expertise. The books and trade magazines published by the company are often considered the ''de facto'' public source of information on warfare and transportation systems. Based in Greater London for most of its existence, the group was owned by the Thomson Corporation, the Woodbridge Company, then IHS Markit, before being acquired by Montagu Private Equity in 2019. In March 2022, Janes acquired Washington, D.C.-based RWR Ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychological Warfare
Psychological warfare (PSYWAR), or the basic aspects of modern psychological operations (PsyOp), has been known by many other names or terms, including Military Information Support Operations ( MISO), Psy Ops, political warfare, "Hearts and Minds", and propaganda. The term is used "to denote any action which is practiced mainly by psychological methods with the aim of evoking a planned psychological reaction in other people". Various techniques are used, and are aimed at influencing a target audience's value system, belief system, emotions, motives, reasoning, or behavior. It is used to induce confessions or reinforce attitudes and behaviors favorable to the originator's objectives, and are sometimes combined with black operations or false flag tactics. It is also used to destroy the morale of enemies through tactics that aim to depress troops' psychological states. Target audiences can be governments, organizations, groups, and individuals, and is not just limited to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring Gun
Spring(s) may refer to: Common uses * Spring (season) Spring, also known as springtime, is one of the four temperate seasons, succeeding winter and preceding summer. There are various technical definitions of spring, but local usage of the term varies according to local climate, cultures and cust ..., a season of the year * Spring (device), a mechanical device that stores energy * Spring (hydrology), a natural source of water * Spring (mathematics), a geometric surface in the shape of a helically coiled tube * Spring (political terminology), often used to name periods of political liberalization * Springs (tide), in oceanography, the maximum tide, occurs twice a month during the full and new moon Places * Spring (Milz), a river in Thuringia, Germany * Spring, Alabel, a barangay unit in Alabel, Sarangani Province, Philippines * Șpring, a commune in Alba County, Romania * Șpring (river), a river in Alba County, Romania * Springs, Gauteng, South Africa * Springs, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelligence Agencies
An intelligence agency is a government agency responsible for the collection, analysis, and exploitation of information in support of law enforcement, national security, military, public safety, and foreign policy objectives. Means of information gathering are both overt and covert and may include espionage, communication interception, cryptanalysis, cooperation with other institutions, and evaluation of public sources. The assembly and propagation of this information is known as intelligence analysis or intelligence assessment. Objectives Intelligence agencies can provide the following services for their national governments. * Give early warning of impending crisis; * Serve national and international crisis management by helping to discern the intentions of current or potential opponents; * Inform national defense planning and military operations, known as military intelligence; * Protect sensitive information secrets, both of their own sources and activities, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automation
Automation describes a wide range of technologies that reduce human intervention in processes, mainly by predetermining decision criteria, subprocess relationships, and related actions, as well as embodying those predeterminations in machines. Automation has been achieved by various means including Mechanical system, mechanical, hydraulic, pneumatic, electrical, electronic devices, and computers, usually in combination. Complicated systems, such as modern Factory, factories, airplanes, and ships typically use combinations of all of these techniques. The benefit of automation includes labor savings, reducing waste, savings in electricity costs, savings in material costs, and improvements to quality, accuracy, and precision. Automation includes the use of various equipment and control systems such as machinery, processes in factories, boilers, and heat-treating ovens, switching on telephone networks, steering, Stabilizer (ship), stabilization of ships, aircraft and other applic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
