美国将金圆顶导弹防御成本提高到1850亿美元, 以加快基于太空的国土防卫系统. U.S. raises Golden Dome missile defense cost to $185 billion to speed up space-based homeland defense systems.

美国将金圆顶导弹防御系统的预计成本提高到1850亿美元,增加了100亿美元以加速空间能力发展, 包括卫星跟踪和指挥控制系统. The U.S. has increased the projected cost of the Golden Dome missile defense system to $185 billion, a $10 billion rise, to accelerate development of space-based capabilities including satellite tracking and command-and-control systems. 计划由太空部队将军迈克尔·盖特莱恩领导,重点是国防, 包括一个9家公司的财团自我调节性能. The program, led by Space Force General Michael Guetlein, focuses on homeland defense and includes a nine-company consortium that self-regulates performance. 关键的举措包括高超音速和弹道追踪空间传感器以及地面拦截机升级. Key initiatives include the Hypersonic and Ballistic Tracking Space Sensor and upgrades to ground interceptors. 格特莱因认为,高成本估计是基于过时的模型而提出的,并强调该系统重点在于可负担性和快速部署. Guetlein dismissed higher cost estimates as based on outdated models and emphasized the system’s focus on affordability and rapid deployment.