AF Form 931, Airman Comprehensive Assessment (ACA) Worksheet (AB thru TSgt) - or the Air Force initial feedback form - is a form used to document effectiveness and duty performance history. It is filled out on a regular basis by the airman's supervisor and monitors the airman's mission capabilities and deployment readiness. It is also used to assess the airman's welfare and development regardless of whether they are on duty, off-duty or on leave.
The worksheet is designed for the airman's self-assessment. The self-assessment ("the ratee") is done according to the following areas: responsibility, accountability, air force culture, self-knowledge. Other sections - proficiency, motivation, upgrade training, duty position requirements and training of others - are sections to be filled by the officer ("the rater").
An updated fillable AF Form 931 was released by the Air Force (AF) in October 2017 and is available for download and digital filing below or can be found through the Air Force e-Publishing website.