Enlisted Expeditionary Warfare Specialist (EXW) Practice Test

Which of the following is NOT a part of the Command Triad?

1. CO

2. CMDCM

3. S3

4. XO

The correct answer is: S3

The Command Triad is a critical component of naval operational structure, typically comprising the Commanding Officer (CO), Executive Officer (XO), and Command Master Chief (CMDCM). These roles work together to ensure effective leadership, management, and operational execution within their unit. The Commanding Officer is responsible for the overall mission and performance of the unit, the Executive Officer assists the CO in administrative and operational duties, and the Command Master Chief serves as the senior enlisted advisor on matters concerning enlisted personnel and command morale. In contrast, the S3 (Operations Officer) is not considered a part of the Command Triad. The S3 typically focuses on planning and executing operational aspects but does not hold a core leadership role in the triad structure. Understanding the distinct functions of each role clarifies why the S3 is excluded from the Command Triad, as it lacks the inherent command authority and leadership responsibilities associated with the CO, XO, and CMDCM.