35カ国以上が破壊的ASAT実験の不実施を誓約、米国は衛星妨害装置を展開、ロシアの核ASATへの懸念は継続
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.
詳細ファイル ›FY26は研究開発費に12億ドルを追加、予算調整法案が宇宙センサーに72億ドル、迎撃システムに56億ドルを投入
Anti-satellite weapons, fielded by the US, China, Russia, and India, can destroy or disable the orbital infrastructure that modern militaries and economies depend on.
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.
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.
How counterspace weapons, warning constellations and space-based interceptors are turning low Earth orbit into the newest contested military domain.
ヘグセスが指向性エネルギーシステムが無人機と巡航ミサイルの複数の脅威を自律的に探知・無力化したと発表。計画初の実弾試験
12社が32億ドルのSBI案件を保有、新たに41.6億ドルの契約とノースロップ・アペックスが2028年の統合目標を牽引
宇宙軍が宇宙配備型迎撃機で12社を選定、試算は1750億ドルから3.6兆ドルまで振れる