US DoD boosts missile tracking with L3Harris satellite launch

The US Department of Defense has successfully launched five satellites by L3Harris Technologies, aimed at enhancing surveillance and tracking capabilities for maneuvering hypersonic missiles.

The US Department of Defense (DoD) has taken a significant step forward in enhancing its missile tracking capabilities with the successful launch of five satellites designed by L3Harris Technologies. This development, led by the Missile Defense Agency’s (MDA) Hypersonic and Ballistic Tracking Space Sensor (HBTSS) program and the Space Development Agency’s (SDA) Tranche 0 (T0) Tracking Layer program, represents a crucial advancement in the nation’s defense apparatus.

These satellites are specifically designed to monitor manoeuvring hypersonic missiles, effectively extending the range of current ballistic missile detection systems. This capability is critical given the increasing threat posed by hypersonic missiles, which can travel at speeds exceeding Mach 5 and are highly maneuverable, making them difficult to track and intercept using traditional missile defense systems.


Christopher E. Kubasik, chair and CEO of L3Harris Technologies, underscored the importance of these satellites in enhancing the nation’s security. He stated, “Our advanced satellites on orbit will bring the integrated and resilient missile warning and defense capabilities the US requires against adversaries developing more advanced maneuverable missiles.”

The deployment of these satellites aligns with the broader strategic objectives outlined by the DoD, particularly in advancing the Space Development Agency’s proliferated warfighter space architecture capabilities. By integrating missile tracking and defense sensors, this initiative aims to streamline data acquisition and enhance response mechanisms, bolstering the nation’s resilience against missile threats.

The successful launch of these satellites represents a significant technological achievement and marks a critical milestone in the US military’s efforts to strengthen its missile defense capabilities. As adversaries continue to develop more advanced missile technologies, such as hypersonic missiles, the need for enhanced tracking and defense systems has become increasingly urgent.

Overall, the deployment of these satellites underscores the DoD’s commitment to staying ahead of emerging threats and ensuring the safety and security of the United States and its allies.

The deployment of these satellites represents a significant technological advancement in the field of missile tracking and defense. By enhancing the nation’s surveillance and tracking capabilities for maneuvering hypersonic missiles, these satellites play a crucial role in bolstering the country’s defense apparatus.