Ballistic Missile Defense System Space Programs

The Ballistic Missile Defense System Space Programs, managed by the Missile Defense Agency, aim to enhance the United States' defense capabilities through advanced space-based technologies. A key component is the Spacebased Kill Assessment (SKA) project, which focuses on delivering dedicated space sensors for hit and kill assessments in Homeland Defense. The SKA project integrates small infrared sensors onto host satellites to observe missile defense intercepts, providing situational awareness and assessment declarations. This initiative incorporates recommendations from the Government Accountability Office to explore satellite disaggregation and assess shared versus dedicated satellite control.

The Hypersonic & Ballistic Tracking Space Sensor (HBTSS) Prototyping program is another critical element of these space programs. HBTSS aims to develop a capability to detect and track hypersonic threats and ballistic missiles during their boost phase. The program emphasizes providing fire-control quality tracking data, which enhances missile defense engagement capabilities and impact predictions. Following successful demonstrations, operational responsibility for HBTSS will transition to the U.S. Space Force, with continued development of next-generation sensors by the Missile Defense Agency.

Additionally, the MD Space Exp Center (MDSEC) supports cybersecurity operations essential for maintaining the integrity of missile defense systems. This involves sustaining risk management frameworks and conducting security assessments to ensure compliance with federal information security standards. These efforts are crucial for safeguarding mission systems against potential cyber threats.

Program-Wide Support (PWS) encompasses non-headquarters management costs that support various functions across the Missile Defense System. This includes government civilian roles, contract support services, and global deployment preparations. PWS also covers facility maintenance, security measures, audit readiness, STEM programs, and other operational expenses necessary for maintaining agency-wide capabilities. The allocation of PWS resources fluctuates annually based on overall agency requirements and priorities.