Who is responsible for carrying out the order when the company commander gives the command "dismiss the company"?

The correct answer is that the senior enlisted cadet is responsible for carrying out the order when the company commander gives the command "dismiss the company." This role typically falls under the purview of the senior enlisted cadet because they are positioned to assist the company commander in managing the unit. Their responsibilities include ensuring that orders are properly executed and that all cadets are accounted for before they are dismissed.

Additionally, the senior enlisted cadet often acts as a direct link between the command staff and the cadets, facilitating effective communication and ensuring that the commander's intentions are met. Therefore, when a dismissal order is given, this cadet plays a key role in ensuring that the dismissal process is orderly and efficient, helping to maintain discipline and organization within the company.

Others in the options provided, like the company commander, would typically give the command but not be responsible for executing the dismissal themselves. The mustering petty officer's role is more focused on accountability and line formation rather than on dismissing the company. Similarly, the role of the platoon leader is generally to manage smaller units within the company and may not directly handle the overall dismissal process.