2026财年研发经费增加12亿美元，预算调解法案为太空传感器拨款72亿、拦截系统56亿美元
The US Golden Dome's orbital layer, combining space-based sensors and interceptors to detect and destroy ballistic and hypersonic missiles before they reach US territory.
完整档案 ›The US space-and-radar network that detects missile launches within seconds, giving leaders 25 minutes or less to decide how to respond to a nuclear attack.
The US Space Force, established December 2019, is the youngest US military branch, protecting GPS, missile warning, and orbital infrastructure against Chinese and Russian counterspace threats.
How counterspace weapons, warning constellations and space-based interceptors are turning low Earth orbit into the newest contested military domain.
12家企业持有32亿美元SBI合同；41.6亿美元新合同及诺格-Apex推动2028年整合目标