How are data links such as Link 11/16 or Link 16 treated within CSOSS sequences?

• A. Data links are treated as critical interfaces for data exchange, requiring established connectivity and verification before use in engagement decisions.
• B. They are optional data channels used only for logging.
• C. They are disabled during engagements.
• D. They are replaced by separate radio networks.

Answer: (A)

Data links such as Link 11/16 or Link 16 are treated as critical interfaces for data exchange in CSOSS sequences. Before they can be used to support engagement decisions, connectivity must be established and the link verified to ensure that the data being received is timely, accurate, and secure. The CSOSS steps include confirming link status, performing any required handshakes or crypto/authentication procedures, and validating that track and battle-space information can be trusted. If the data link cannot be established or verified, engagement decisions should rely on non-data methods rather than using suspect data. So the correct approach emphasizes that data links are integral, not optional or disabled or replaced by other networks.