当前,萨德问题已经成为影响东北亚安全局势的一个重要因素。在美国的鼓动下,韩国政府打着防范朝鲜导弹威胁的旗号,坚持部署萨德反导系统。萨德并非单纯的防御设施,而是攻防兼备的武器系统,一旦部署到位,不仅会给中俄的战略安全带来严峻挑战,还可能对整个东北亚地区的安全格局带来深远影响。何谓萨德?美国的弹道导弹防御系统可以分为三类,专门用于高空防御的是配备了宙斯盾系统的“标准”反导导弹, At present, the issue of Sudan has become an important factor that affects the security situation in Northeast Asia. At the urging of the United States, the South Korean government insisted on the deployment of the SAD anti-missile system under the banner of preventing the threat of North Korea’s missiles. Sade is not a mere defensive facility, but an offensive and defensive weapon system. Once deployed, it will not only pose a serious challenge to the strategic security of China and Russia, but may also have a profound impact on the security pattern of the entire Northeast Asia. What is Sade? The U.S. ballistic missile defense system can be divided into three categories, specifically for high altitude defense: “standard” anti-missile with Aegis system,