profile picture: South Korean independent research and development of remote to air missile -- "Tiangong" recently conducted test firing live ammunition. In new network on July 30, according to South Korean media reports, South Korean defense business hall (Department of Defense) 30 news, South Korean independent research and development of remote to air missile -- "Tiangong" recently conducted live fire test success. According to reports, "Tiangong" is South Korea's Defense Research Institute (ADD) developed in 2011...