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Second Yemenite War
The Second Yemenite War was a short military conflict between the Yemen Arab Republic (YAR; North Yemen) and the People's Democratic Republic of Yemen (PDRY; South Yemen). The war developed out of a breakdown in relations between the two countries after the president of North Yemen, Ahmad al-Ghashmi, was killed on 24 June 1978, and Salim Rubai Ali, a Maoist who had been working on a proposed merger between the two Yemens, was murdered two days later. The hostility of the rhetoric from the new leadership of both countries escalated, leading to small-scale border fighting, which then in turn escalated into a full-blown war in February 1979. North Yemen appeared on the edge of a decisive defeat after a three-front invasion by a South Yemeni combined arms formation, however this was prevented by a successful mediation in the form of the Kuwait Agreement of 1979, which resulted in Arab League peacekeeping forces being deployed to patrol the North–South border. An agreement to uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 until the dissolution of the Soviet Union in 1991. The term ''Cold war (term), cold war'' is used because there was no direct fighting between the two superpowers, though each supported opposing sides in regional conflicts known as proxy wars. In addition to the struggle for ideological and economic influence and an arms race in both conventional and Nuclear arms race, nuclear weapons, the Cold War was expressed through technological rivalries such as the Space Race, espionage, propaganda campaigns, Economic sanctions, embargoes, and sports diplomacy. After the end of World War II in 1945, during which the US and USSR had been allies, the USSR installed satellite state, satellite governments in its occupied territories in Eastern Europe and N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salim Rubai Ali
Salim Rubaya Ali (; 17 June 1934 – 26 June 1978), commonly known by his nickname Salemin (), was a Yemeni Maoist politician and revolutionary who served as the second head of state of the People's Democratic Republic of Yemen (South Yemen) from 22 June 1969 until his execution on 26 June 1978. Ali led the left-wing faction of the National Front for the Liberation of South Yemen (NLF), which forced the British to withdraw from southern Yemen on 29 November 1967. Ali's radical Marxist faction gained dominance over the more moderate President Qahtan al-Shaabi's elements, allowing Ali to seize power; he retained the title of Chairman of the Presidential Council throughout his term, even as the NLF changed the name of the country from the People's Republic of South Yemen to the People's Democratic Republic of Yemen in 1970. Ali's National Front joined with other parties in 1975, creating the United Political Organisation NF (التنظيم السياسي الموحد الجبهة ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BM-21 Grad
The BM-21 "Grad" () is a self-propelled 122 mm multiple rocket launcher designed in the Soviet Union. The system and the M-21OF rocket were first developed in the early 1960s, and saw their first combat use in March 1969 during the Sino-Soviet border conflict. ''BM'' stands for ''boyevaya mashina'' ( – combat vehicle), and the nickname means "hail". The complete system with the BM-21 launch vehicle and the M-21OF rocket is designated as the M-21 field-rocket system and is more commonly known as a Grad multiple rocket launcher system. In NATO countries the system, either the complete system or the launch vehicle only, was initially known as the M1964. Several other countries have copied the Grad or developed similar systems. In Russian service its intended replacement is the 9A52-4 Tornado. Many similar 122 mm MLRS systems are made by different countries based on the BM-21 Grad. Description The M-21 field rocket system with a BM-21 launch vehicle (122 mm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiz
Taiz () is a city in southwestern Yemen. It is located in the Yemeni highlands, near the port city of Mocha on the Red Sea, at an elevation of about above sea level. It is the capital of Taiz Governorate. As of 2023, the city has an estimated population of approximately 940,600 residents making it the third largest city in Yemen. History Medieval The first reference to Taiz in historical sources dates back to the first half of the 12th century CE, when the sultan of the Sulayhid dynasty, Abdullah bin Muhammad al-Sulayhi, built the Al-Qahira Castle. Taiz first became an urbanized area during the days of his brother Ali bin Muhammad al-Sulayhi. The next historical reference to Taiz mentioned that Queen Arwa al-Sulayhi's minister, Prince Al-Mansur bin Al-Mufaddal bin Abi Al-Barakat, sold many of the country's castles and cities - except for the fortresses of Taiz and Sabr - to the ruler of Aden Al-Zari'i, the preacher Muhammad Ibn Saba, in exchange for one hundred thousand din ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-62
The T-62 is a Soviet main battle tank that was first introduced in 1961. As a further development of the T-55 series, the T-62 retained many similar design elements of its predecessor including low profile and thick turret armour. In contrast with previous tanks, which were armed with rifled tank guns, the T-62 was the first production tank armed with a smoothbore tank gun which could fire APFSDS rounds at higher velocities (the U.S. prototype T95 medium tank was the first tank ever built with a smoothbore gun). While the T-62 became the standard tank in the Soviet arsenal, it did not fully replace the T-55 in export markets due to its higher manufacturing costs and maintenance requirements compared to its predecessor. Although it was followed by later models in successor states of the Soviet Union, the T-62 remains in reserve in some countries formerly part of the USSR and in frontline use by other countries. Design features of the T-62 became standardized in subseque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Bayda Governorate
Al Bayda Governorate ( '), also spelt ''Al-Baidhah'' or ''Beida'', is one of the governorates ('' muhafazat'') of Yemen. It is located near the centre of the country, around the town of Al Bayda. Its population, according to the 2004 Yemeni census, was 571,778. In 2011, the population was estimated to be 895,000. Geography Adjacent governorates * Shabwah Governorate (east) * Abyan Governorate (south, southeast) * Lahij Governorate (south) * Dhale Governorate (south, southwest) * Ibb Governorate (west) * Dhamar Governorate (west) * Sanaa Governorate (north) * Marib Governorate (north) Districts Al Bayda Governorate is divided into the following 20 districts. These districts are further divided into sub-districts, and then further subdivided into villages: * Al A'rsh district * Al Bayda district * Al Bayda City district * Al Malagim district * Al Quraishyah district * Ar Ryashyyah district * As Sawadiyah district * As Sawma'ah district * Ash Sharyah district * At Taf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dhale Governorate
Dhale ( ') is one of the Yemeni governorates that was created after the unification of Yemen. The population of the province accounts for 2% of the total population of the republic.Central Statistical Organisation of Yemen.Statistic Yearbook 2013 of Yeme. The fields in the population.xls file are decimals (though they appear as whole numbers). To get the figures in the table, they were multiplied by 1000. Accessed 13 January 2016. The governorate is divided into 9 districts. The city of Dhale is the administrative centre of the province. Dali is one of the governorates that is known for agriculture, and most of the population works in that industry. The most important agricultural crop is coffee. The province also contains mineral resources, most importantly talc, which is used in the manufacture of paper, paint, cosmetics and pesticides. This governorate is also home to the Damt hot-springs (''Ḥamam-Damt''), a popular tourist attraction. One of the ancient cities in the region ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiz Governorate
Taiz () is a governorates of Yemen, governorate of Yemen. The governorate's capital Taiz, the third-largest city in Yemen, is among the most important commercial centres in the country, owing to its proximity to farmland, the Red Sea port of Mokha and Taiz International Airport. Geography For such a small area, Taiz Governorate has an extraordinarily diverse geography. The western half of the governorate is part of the Tihamah coastal plain and has an exceedingly Heat, hot, Humidity, humid and arid climate. The eastern half, however, is very mountainous, with the major peak being 3,070-metre-high Jabal Sabir, near Taiz city. These mountains trap the moisture created by an upper-level wind reversal between April and October, so that in the eastern half of the governorate annual rainfall increases from 200 millimetres (8 inches) in the foothills to more than 1,000 millimetres (40 inches) near Jebel Saber. Temperatures in the highlands remain high during the daytime, but at the high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early-warning Radar
An early-warning radar is any radar system used primarily for the long-range detection of its targets, i.e., allowing defences to be alerted as ''early'' as possible before the intruder reaches its target, giving the air defences the maximum time in which to operate. This contrasts with systems used primarily for tracking or gun laying, which tend to offer shorter ranges but offer much higher accuracy. EW radars tend to share a number of design features that improve their performance in the role. For instance, EW radar typically operates at lower frequencies, and thus longer wavelengths, than other types. This greatly reduces their interaction with rain and snow in the air, and therefore improves their performance in the long-range role where their coverage area will often include precipitation. This also has the side-effect of lowering their optical resolution, but this is not important in this role. Likewise, EW radars often use much lower pulse repetition frequency to maximi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Superiority
An atmosphere () is a layer of gases that envelop an astronomical object, held in place by the gravity of the object. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A stellar atmosphere is the outer region of a star, which includes the layers above the opaque photosphere; stars of low temperature might have outer atmospheres containing compound molecules. The atmosphere of Earth is composed of nitrogen (78%), oxygen (21%), argon (0.9%), carbon dioxide (0.04%) and trace gases. Most organisms use oxygen for respiration; lightning and bacteria perform nitrogen fixation which produces ammonia that is used to make nucleotides and amino acids; plants, algae, and cyanobacteria use carbon dioxide for photosynthesis. The layered composition of the atmosphere minimises the harmful effects of sunlight, ultraviolet radiation, solar wind, and cosmic rays and thus protects the organisms from genetic damage. The current composition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NDF Rebellion
The NDF Rebellion was an uprising and civil war in the Yemen Arab Republic (North Yemen) by the National Democratic Front, under Yahya Shami, between 1978 and 1982. History Beginning of the rebellion The rebellion began in 1978, following the assassination of Ahmad al-Ghashmi and the rise of Ali Abdullah Saleh. The National Democratic Front (NDF) was supported in its rebellion by South Yemen and Libya. The NDF enjoyed various successes throughout the early phases of the conflict, although its foreign support dwindled after the peace treaty between North and South Yemen following the 1979 border war. There were several attempts at ceasefires between the government and the NDF. Kuwait Kuwait, officially the State of Kuwait, is a country in West Asia and the geopolitical region known as the Middle East. It is situated in the northern edge of the Arabian Peninsula at the head of the Persian Gulf, bordering Iraq to Iraq–Kuwait ... managed to facilitate the signing of a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Democratic Front (Yemen)
The National Democratic Front (), also known as the ''Jabha,'' was a leftist opposition militant group in Yemen Arab Republic. It founded as an umbrella of various opposition movements in North Yemen on February 2, 1976 in Sana'a. The five founding organisations of NDF were the Revolutionary Democratic Party of Yemen, Organisation of Yemeni Revolutionary Resistors, the Labour Party, the Popular Vanguard and the Popular Democratic Union.MERIP Reports, No. 130, (February 1985). On March 5, 1979, the five founding parties of the NDF merged to form the Yemeni Popular Unity Party. Four days later, the Popular Unity Party merged into the Yemeni Socialist Party (but retaining the name 'Popular Unity Party' for activities in North Yemen). The NDF did however continue to exist as a separate structure. It was joined by Qassam Salam's Ba'ath Party, and the Democratic Septembrist Organization. In 1978 the Ba'ath Party left the front and in 1979 the June 13 Front of Popular Forces joi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
