President Trump revealed his Golden Dome missile defense system will use satellite networks to intercept enemy missiles during their boost phase. The $175 billion program aims to protect American territory from threats posed by China,

President Trump's missile defense project, called the "Golden Dome for America," could cost hundreds of billions of dollars.

U.S. adversaries condemn Trump's Golden Dome plan, citing risks of space arms race and global instability, while the U.S. defends it as homeland protection.