
1) Organized US militia force 2) State military force
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https://www.crosswordclues.com/clue/national-guard

In French, La Garde Nationale. Revolutionary militias formed in French cities in July 1789. The main function of the National Guard was to restore order, prevent looting and property damage, and to protect the gains of the revolution.
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http://alphahistory.com/frenchrevolution/french-revolution-glossary/
[Egypt] The Egyptian National Guard was originally created to be Gamal Abdel Nasser`s bodyguard and was known as the National Guard, being mainly a paramilitary force under the command of the Ministry of Defense. After separating the Republican Guard division from it, the National Guard remained a large paramilitary force and numbers about ...
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http://en.wikipedia.org/wiki/National_Guard_(Egypt)
[France] The National Guard (la Garde nationale) was the name given at the time of the French Revolution to the militias formed in each city, in imitation of the National Guard created in Paris. It was a part-time military force separate from the regular army. Initially under the command of the Marquis de Lafayette, then briefly under the M...
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http://en.wikipedia.org/wiki/National_Guard_(France)
[Iraq] The Iraqi National Guard (NG; الحرس الوطني, al-Ḥaras al-Waṭanī) was part of the new Military of Iraq but has since been absorbed by the Iraqi Army controlled by the interim government. Following the 2003 invasion of Iraq, United States Coalition Provisional Authority Chief Paul Bremer disbanded the military apparatus ...
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http://en.wikipedia.org/wiki/National_Guard_(Iraq)
[Mauritania] National Guard is the National Guard of Mauritania. It has its headquarters in Nouakchott, located opposite (west) to the College des Garçons. The National Guard of Mauritania cooperates closely with the National Locust Control Centre. The main job of the guard is patrolling remote desert areas, usually by camel. Based on the ...
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http://en.wikipedia.org/wiki/National_Guard_(Mauritania)

(from the article `Nicaragua`) The Marines withdrew upon the inauguration of Sacasa, and Sandino submitted to his government. A Nicaraguan National Guard (Guardia Nacional), ...
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http://www.britannica.com/eb/a-z/n/13

(from the article `United States`) Tension over funding and control of state National Guard troops continued to simmer. After Louisiana`s governor turned down a federal National Guard ... ...sued the U.S. government in an attempt to save Air National Guard aircraft from being transferred to other states during the federal government`s ....
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http://www.britannica.com/eb/a-z/n/13
Militia force recruited by each state of the USA. The volunteer National Guard units are under federal orders in emergencies, and under the control of the governor in peacetime, and are now an...
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http://www.encyclo.co.uk/local/20688

[
n] - United States military reserves recruited by the states and equipped by the federal government
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http://www.webdictionary.co.uk/definition.php?query=National%20Guard
home reserve noun United States military reserves recruited by the states and equipped by the federal government; subject to call by either
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https://www.encyclo.co.uk/local/20974

Militia force recruited by each state of the USA. The volunteer National Guard units are under federal orders in emergencies, and under the control of the governor in peacetime, and are now an integral part of the US Army. Following the terrorist attacks on the USA on 11 September 2001, more than 50,000 members were called up by both their states a...
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https://www.encyclo.co.uk/local/21221

state military forces, in part equipped, trained, and quartered by the U.S. government, and paid by the U.S. government, that become an active component of the army when called into federal service by the president in civil emergencies. Cf.(def. 2).
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https://www.infoplease.com/dictionary/national-guard
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