What does a 2b proficiency code indicate in relation to the career field education and training plan (CFETP)?

A 2b proficiency code indicates that a trainee can execute most components of a task but may require assistance with the more challenging aspects. This proficiency level suggests a certain level of competence, where the trainee has gained familiarity with the tasks but has not yet reached full independence. It emphasizes the importance of mentorship and support in developing the trainee's skills to achieve greater autonomy. This level of proficiency is critical as it shows the progression of a trainee from relying heavily on supervision to being capable of handling most facets of their duties with some guidance, fostering a pathway for further development and eventual independence in their career field.