M113装甲兵員輸送車 戦場のタクシー
A fully [[caterpillar tracks|tracked]] [[armored personnel carrier]] that was developed and produced by the "FMC Corporation":[https://en.wikipedia.org/wiki/FMC_Corporation]. The M113 was sent to [[United States Army]] Europe in 1961 to replace the mechanized infantry's M59 APCs. The M113 was first used in combat in April 1962 after the United States provided the South Vietnamese Army with heavy weaponry such as the M113, under the "MACV":[https://en.wikipedia.org/wiki/Military_Assistance_Command,_Vietnam] program. Eventually, the M113 was the most widely used armored vehicle of the U.S. Army in the [[Vietnam War]] and was used to break through heavy thickets in the midst of the [[jungle]] to attack and overrun enemy positions. It gained the nickname as the modern "battle taxi". 

The M113 was the first aluminum hull [[military vehicle|combat vehicle]] to be put into mass production. Much lighter than earlier similar vehicles, its aluminum armor was designed to be thick enough to protect the crew and passengers against [[under fire|small arms fire]], but light enough that the vehicle was air transportable and moderately amphibious.

The APC's versatility spawned a wide variety of adaptations that live on worldwide and in U.S. service. It is estimated that over 80,000 vehicles in the M113 family have been produced and used by over 50 countries worldwide, making it one of the most widely used [[armored vehicle]]s of all time. The production was terminated in 2007.

h4. See also
* [[List of Ground Vehicles]]

h4. External links
* Wikipedia: "M113":[https://en.wikipedia.org/wiki/M113_armored_personnel_carrier]
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