Air Force Center for Knowledge Sharing Lessons Learned. Air Force personnel use this Web site to review and submit their observations into the Air Force Center for Knowledge Sharing Lessons Learned (AFSKLL) database, which is shared by the Aerospace Expeditionary Force Center. The AFSKLL database is fully searchable and compatible with the Joint Universal Lessons Learned System. It serves as the central repository for Air Force lessons learned and tracks 30,000 reports on 165 different events.

An email message is automatically generated to inform the registered submitter of any action taken concerning his or her submission.

The Air Force Center for Knowledge Sharing Lessons Learned Web site is available to all Department of Defense and military branch services for search and submittal of Lessons Learned and After Actions Reports.