Which of the following is NOT a basic responsibility of a Non-Commissioned Officer (NCO)?

The role of a Non-Commissioned Officer (NCO) encompasses several critical responsibilities that are foundational to effective military operations. The primary duties include maintaining discipline, training soldiers, and executing the mission, all of which are essential for the success and cohesion of a unit.

While NCOs may have some involvement in financial matters, managing financial resources is not considered a basic responsibility of their role. Their focus is primarily on leadership, mentorship, and operational effectiveness rather than financial management. This distinction underscores the specialized responsibilities that NCOs have, which are aimed at ensuring that soldiers are well-prepared, disciplined, and capable of accomplishing the mission at hand.

Thus, option D accurately describes something that is outside the core duties typically associated with NCOs, making it the correct answer in this context.