Which of the following is NOT a type of command staff officer?

The logistics officer is indeed a critical role within an incident command structure, responsible for managing resources and ensuring that all logistical needs are met during an incident response. This role focuses on obtaining and distributing the necessary resources and facilities for the operation, which includes personnel, equipment, and supplies.

Conversely, the incident commander holds the highest authority at an incident scene, overseeing the overall strategy and direction of the operation. The safety officer is tasked with ensuring that all safety protocols are followed and that the safety of personnel is prioritized. The liaison officer serves as a bridge between the incident command and external agencies or organizations, facilitating communication and coordination.

Considering these definitions, it is more accurate to recognize that each of the other roles—incident commander, safety officer, and liaison officer—indeed falls under the category of command staff officers, actively involved in decision-making processes regarding the incident. Thus, the logistics officer, while essential, operates in a different capacity and is classified under the general staff, making this distinction clear.