What is the responsibility of the Hawaii Battle Control Center/Pacific Air Defense Sector (PADS)?

• A. Homeland defense, air defense, air sovereignty, and aerospace control and warning.
• B. Homeland defense and air sovereignty only.
• C. Air defense and aerospace control and warning only.
• D. Air sovereignty and aerospace control but no homeland defense.

Answer: (A)

Hawaii Battle Control Center and the Pacific Air Defense Sector are responsible for safeguarding U.S. airspace in the Pacific by combining four key duties. Homeland defense means defending the homeland from air and missile threats, detecting early and taking appropriate action to deter or defeat them before they reach U.S. territory. Air defense focuses on actively defending airspace—detecting, tracking, and defeating hostile aircraft or missiles and coordinating interceptor responses. Air sovereignty is about maintaining authoritative control over U.S. airspace and ensuring only authorized activity occurs within it. Aerospace control and warning involves surveillance, identification, and warning of aerospace activity, providing timely information to cue defenses and maintain situational awareness. In practice, HBCC/PADS functions as the command and control hub, integrating radar data, coordinating fighter responses, and directing air defense measures across the Pacific. That combination of responsibilities explains why all four areas are included as the center’s remit.