CRC And TACS Air Defense Command And Control Fundamentals Practice Test

This question is about who is responsible for keeping the data links between assets up and running. Managing Tactical Data Links is the function that oversees the establishment, configuration, monitoring, and maintenance of the links that connect platforms like aircraft, ships, and ground units. It handles link codes, network topology, message routing, and security so everyone shares a consistent, timely picture of the battlespace. That’s why it’s the best choice for handling data-link management among assets. The other options aren’t focused on maintaining the data links themselves. Air Surveillance creates and tracks targets to build the air picture; Combat Identification deals with determining whether a tracked object is friend, foe, or neutral; Air Mission Data provides mission-related data used by sensors and weapons.