: Communicators, message clerks, Staff Duty Officers (SDO), and system administrators.

The publication was his bible for these moments. It dictated the exact protocols for routing, distribution, and message correction. He knew that without a perfect FL 2, the message would be rejected by the system, potentially stalling a critical operation.

Mastering the Flow: Why NTRP 6-02.3 is the Backbone of Naval Messaging