What is the significance of the Career Development Courses (CDCs)?

• A. They are required for upgrading to the Journeyman level.
• B. They are optional for all personnel.
• C. They determine your base assignment.
• D. They measure physical readiness.

Answer: (A)

CDCs represent the formal, structured knowledge you must master to advance in your AFSC. In the Munitions Systems career field, completing the required Career Development Courses and passing the related exams is what qualifies you to upgrade to the Journeyman level. The courses ensure you have the standard, baseline understanding of the duties, safety, and technical knowledge expected at that higher level, so you can perform competently and, if needed, supervise others. They’re not optional for all personnel, they don’t determine base assignments, and they don’t measure physical readiness.