The U.S. Space Force has made significant strides in advancing its missile defense capabilities with the initiation of prototype contracts under the Golden Dome initiative, aimed at developing space-based interceptors (SBIs) for neutralizing ballistic missiles during their boost phase shortly after launch. Contracts, awarded to major defense contractors including Northrop Grumman, Lockheed Martin, Anduril, and True Anomaly, are valued under $9 million each and represent early stages of a broader program anticipated to establish a layered missile defense system within the next decade, supported by approximately $25 billion in congressional funding. This initiative emphasizes the need for rapid innovation in missile defense technologies, focusing on interceptors that can engage threats both within and outside the Earth’s atmosphere. The program also reflects a strategic shift towards leveraging space-based platforms to enhance the United States’ defense posture, underscoring the importance of fast-paced development and collaboration with industry to address emerging missile threats effectively, which could have significant implications for global military dynamics and security strategies.