Which component of the NCO Corps was outlined in Friedrich von Steuben's regulations?

Friedrich von Steuben's regulations significantly emphasized the importance of drill and ceremonies as a cornerstone of military discipline and cohesion. His detailed instructions provided structured methods for training soldiers in formations, movements, and maneuvers, which were essential for maintaining order within units and enhancing operational effectiveness.

By establishing a clear framework for these practices, von Steuben laid the groundwork for the professionalization of the Non-Commissioned Officer (NCO) Corps, ensuring that NCOs would be equipped to conduct efficient training and uphold discipline within the ranks. Drill and ceremonies serve not only to prepare soldiers for combat but also to instill a sense of unity and pride in the military organization. This foundational aspect fosters leadership development within the NCO Corps, making it vital to understand why this function is specifically linked to von Steuben’s reforms.

In contrast, the other options relate to areas of military operations and support that, while crucial, were not primarily the focus of von Steuben's regulations at the time. His work primarily aimed to improve the basic soldier skills through drill, making this component a defining characteristic of the NCO Corps as envisioned in his regulations.