Which of the following is NOT a requirement for Craftsman (7 level) upgrade?

The completion of the Services Apprentice Course is indeed not a requirement for the upgrade to Craftsman (7 level) in the career field. While this course is an essential aspect of initial training and provides the foundational knowledge needed for entry-level positions, it does not specifically serve as a prerequisite for achieving Craftsman status.

In contrast, the other requirements—attaining a minimum rank of Staff Sergeant, completing a minimum of 12 months of on-the-job training (OJT), and qualifying in at least two core areas—are all critical components that demonstrate proficiency, experience, and leadership potential necessary for advancement to the 7 level. Achieving Craftsman status is centered around demonstrating a level of expertise and capability in the field, and these requirements are tailored to ensure that personnel are well-prepared for the responsibilities that come with this advanced position.