Who coordinates the air and space expeditionary force to provide combat-ready forces?

The Chief of Staff of the Air Force is responsible for coordinating the air and space expeditionary force to ensure that combat-ready forces are available to meet the demands of various missions. This role encompasses the overall leadership, guidance, and strategic vision necessary to develop and maintain a robust force that can be deployed quickly and effectively.

The Chief of Staff plays a crucial role in policy-making and the prioritization of resources, enabling the effective organization and deployment of units. Their oversight ensures that all components of the Air Force are synchronized and prepared for expeditionary operations. This position also involves working closely with various leaders across the air force hierarchy to ensure that training, readiness, and operational capabilities align with the strategic goals of the service. Thus, the pivotal role of the Chief of Staff in overseeing and commanding the logistic and operational aspects of the air and space expeditionary force is what makes this answer correct.