We take extreme care in preparing our study guides. However, if an error is brought to our attention, we immediately post it on this page and correct it in future printings and software releases.

Please be aware that our policy is to exactly match the questions and answers in any Air Force-issued CDC. If you have a suggested correction that is the result of an Air Force error, please contact the course author (see: inside front cover of your paper CDC) to address the issue.

To suggest a possible correction, simply click here.