Which form is used to document all rotations in a core area?

The correct choice for documenting all rotations in a core area is the AF IMT 623a. This form is specifically designed for documenting individual training and progression, making it suitable for tracking competencies and experiences in a specific job area or core function.

The AF IMT 623a serves as a record of the training that personnel have completed, including the rotations they've undergone. It provides a structured format for detailing the skills acquired and how they relate to the responsibilities within a specific core area. This is essential for both career development and readiness assessments.

By using the AF IMT 623a, supervisors can maintain an accurate and comprehensive overview of the personnel's qualifications and training history, which is crucial for effective workforce management and operational effectiveness.