The M113 the most famous armored workers provider in track record of military vehicles. It provides a “fully tracked” design consequently entered operating in the beginning of ‘60s. The M113 had been probably the most widely used armored vehicle regarding the U.S. Army and U.S. aquatic Corps inside Vietnam War. Regarding M113 hull originated the self-propelled anti-aircraft gun M163 VADS (Vulcan Air immune system). The M163 adopted the entire Dynamics 20 mm. M61 Vulcan rotary cannon, setup in a small turret throughout the hull, and a radar system the control related to fire. The M163 have already been developed to complement the M48 Chaparral missile system also to provde the best degree of anti-aircraft and anti-helicopter protection toward ground troops. The massive firepower of its 20 mm gun could but in addition be used, with devastating impacts, against terrestrial objectives. The M163 ended up being employed mainly by america Army which can be but utilized today by many countries.
