Which of the following choices best describes 'directed duties' of an NCO?

The term 'directed duties' specifically refers to tasks that are assigned to an NCO, either verbally or in writing, by a superior. This definition emphasizes the nature of directed duties as being mandated actions that the NCO is obligated to carry out, as opposed to tasks that are voluntary or based on personal discretion. This structured approach ensures that NCOs understand their specific responsibilities within the command hierarchy, enhancing accountability and clarity in job performance.

In contrast, other options reflect different concepts: duties based on personal initiative would suggest tasks undertaken without external assignment, which are not categorized as directed; tasks that require team consensus emphasize collaboration rather than direct assignment; and responsibilities that are optional suggest a lack of obligation, which is contrary to the essence of directed duties. Thus, the definition aligns closely with the established structure of military operations and leadership roles.