What is the rank spread for a 9-level in the AFSC?

The rank spread for a 9-level in the Air Force Specialty Code (AFSC) pertains to the highest skill level that an individual in a specific career field can achieve. A 9-level indicates that the individual is a master craftsman in their field, usually requiring significant experience, proficiency, and supervisory skills.

The correct rank spread for a 9-level is from Senior Master Sergeant (SMSgt) to Chief Master Sergeant (CMSgt). This range reflects the advanced rank level that aligns with the responsibilities and expectations of a 9-level. Personnel at this level typically have a wealth of experience, hold positions of greater leadership, and are expected to have a high degree of technical expertise within their specialty.

Understanding the rank structure is essential as it helps to establish the hierarchy within the Air Force and the increasing level of responsibility and skills that come with advancing through the ranks. The focus is on the master's role and the development of other Airmen, which is why SMSgt and CMSgt are appropriate designations for this rank spread related to the 9-level.