Which of the following best describes directed duties?

Directed duties refer specifically to tasks that are assigned to an individual based on the needs of the unit rather than outlined in standard organizational charts. These duties can include roles that are essential for the operation and security of the unit, such as being a sergeant of the guard. Such positions play crucial roles in maintaining discipline, safety, and order within the unit, which might not always be formally documented but are critical during certain operational periods or circumstances.

This concept contrasts with more general responsibilities that everyone might share or tasks that are simply administrative in nature. Directed duties are often filled by personnel who have specific training or capabilities suited for the task, highlighting the importance of adaptability and responsiveness within military operations.