Who signed the National Defense Authorization Act that established the U.S. Space Force?

The National Defense Authorization Act (NDAA) that established the U.S. Space Force was signed into law by Donald Trump on December 20, 2019. This legislation marked the formal establishment of the Space Force as a new branch of the U.S. Armed Forces, recognizing the growing importance of space in national security and military operations. By creating this independent service branch, the U.S. aimed to enhance its capabilities in space operations, which include satellite management, space-based intelligence, and addressing threats in the space domain. The decision reflected an acknowledgment of the strategic significance of space in contemporary military strategy, prompting an organizational structure focused specifically on this crucial area.