The Congressional Budget Office estimated that the development, deployment, and operation of President Donald Trump's Golden Dome missile defense shield could cost around $1.2 trillion over 20 years, significantly surpassing the Pentagon's estimate of $185 billion, with key components including ground-based defenses and a satellite constellation to counter threats, although vulnerabilities exist against large-scale attacks from adversaries like Russia or China. #MissileDefense #NationalSecurity #AerospaceIndustry #US #NK #RU #CN #UA





