K30 Biho vs M163 VADS, air defence gun all specs comparison

K30 Biho vs M163 VADS, air defence gun all specs comparison : The South Korean K30 Biho twin 30mm self-propelled anti-aircraft weapon was developed to meet the operational requirements of the Republic of Korea Armed Forces for a highly mobile Short Range Air Defense system suited to the operational and terrain conditions of the Korean peninsula. It combines an electro-optically guided 30mm gun system with a surveillance radar system on a K200 chassis. It supplements the K263A1 Chungung, a self-propelled 20mm Vulcan system. K30 is primarily built by Doosan DST. anti-aircraft gun The M163 Vulcan Air Defense System (VADS) is a self-propelled anti-aircraft gun (SPAAG) that was used by the United States Army. The M168 gun is a variant of the General Dynamics 20 mm M61 Vulcan rotary cannon, the standard cannon in most U.S. combat aircraft since the 1960s, mounted on either an armored vehicle or a trailer.