What is the first node in the SAR transmission order?

What is the first node in the SAR transmission order?

• A. COMMO
• B. FLTCMDR
• C. RSSC/GSSC
• D. NCTAMS

Answer: (A)

The first node in the SAR transmission order is the COMMO—the Communications Officer. This person is the local authority responsible for initiating SAR transmissions, ensuring the message is properly formed, authenticated, and assigned the correct priority. Starting at the COMMO guarantees the transmission is entered into the formal chain from the origin point, where it can be accurately documented and then handed off to the next echelon for escalation. After the COMMO, the path typically proceeds to higher levels such as the Fleet Commander, then regional centers (RSSC/GSSC), and finally the Naval Computer and Telecommunications Area Master Station (NCTAMS) for long-haul routing and processing. The other nodes are involved in higher-level oversight, regional routing, or centralized processing, not at the point of origin, which is why the COMMO is listed first.

The first node in the SAR transmission order is the COMMO—the Communications Officer. This person is the local authority responsible for initiating SAR transmissions, ensuring the message is properly formed, authenticated, and assigned the correct priority. Starting at the COMMO guarantees the transmission is entered into the formal chain from the origin point, where it can be accurately documented and then handed off to the next echelon for escalation. After the COMMO, the path typically proceeds to higher levels such as the Fleet Commander, then regional centers (RSSC/GSSC), and finally the Naval Computer and Telecommunications Area Master Station (NCTAMS) for long-haul routing and processing. The other nodes are involved in higher-level oversight, regional routing, or centralized processing, not at the point of origin, which is why the COMMO is listed first.