What is the DA Form 2166-9-1?

What is the DA Form 2166-9-1?

• A. NCOER
• B. NCOER Support Form
• C. NCO ER
• D. School academic evaluation report

Answer: (B)

The function of this form is to support the NCO Evaluation Report. DA Form 2166-9-1 is specifically the NCOER Support Form, used to collect and organize information that the rating chain uses to build the actual evaluation. It isn’t the evaluation itself, but a companion document that helps standardize inputs like duty positions, period covered, key duties, and notable accomplishments so the NCO Evaluation Report (the main document) can be written accurately and consistently. The other options describe the evaluation itself or different, unrelated reports, which is why they don’t fit. Remember: 2166-9-1 = NCOER Support Form; 2166-9-2 is the NCOER (the actual evaluation).

The function of this form is to support the NCO Evaluation Report. DA Form 2166-9-1 is specifically the NCOER Support Form, used to collect and organize information that the rating chain uses to build the actual evaluation. It isn’t the evaluation itself, but a companion document that helps standardize inputs like duty positions, period covered, key duties, and notable accomplishments so the NCO Evaluation Report (the main document) can be written accurately and consistently. The other options describe the evaluation itself or different, unrelated reports, which is why they don’t fit. Remember: 2166-9-1 = NCOER Support Form; 2166-9-2 is the NCOER (the actual evaluation).