Collateral duties should be listed in which evaluation report block?

The correct choice for listing collateral duties in an evaluation report is to include them in Block 29. This block is specifically designated for additional information about the service member's performance outside of their primary duties. By detailing collateral duties here, evaluators can provide a comprehensive view of the member's contributions and responsibilities beyond their core job requirements, which can enhance the overall assessment of their performance.

Collateral duties are important as they reflect leadership, initiative, and versatility, often showcasing skills and responsibilities that may not be captured in the main duty areas. This holistic representation is crucial in performance evaluations as it enables superiors to recognize and reward exemplary service across various aspects of a service member's role.

The other blocks mentioned serve different purposes: Block 20 typically relates to the member's current job or primary responsibilities, while Block 36 may include specific performance traits or competencies. Block 44 is generally reserved for a summary or overall assessment. Thus, using Block 29 for collateral duties aligns with the intent of providing a rounded picture of a member's performance and involvement in the unit.