The U.S. Space Force has awarded SpaceX a significant contract worth $4.16 billion to develop a satellite constellation under the Space-Based Airborne Moving Target Indicator (SB-AMTI) program. This initiative aims to enhance the military's ability to track airborne threats globally, particularly in contested airspace where traditional aircraft may face risks. SpaceX is the first of nine companies to be disclosed as part of the SB-AMTI vendor pool, with the remaining eight yet to be announced. The Space Force plans to have the satellite system operational by 2028. According to USSF Col. Ryan Frazier, this program signifies a strategic shift toward deeper collaboration within the government space industrial base, integrating space-based sensors with advanced communication and data processing technologies. The satellites are designed to complement existing military tracking aircraft, addressing the challenges posed by sophisticated anti-access/area-denial (A2/AD) systems developed by adversaries. The Space Force anticipates further contract awards in the coming year to diversify its vendor base.