What does an 'after-action report' typically entail?

An 'after-action report' typically entails a comprehensive summary of the outcomes of a training exercise and the lessons learned from it. This report serves as a vital tool for reflecting on the effectiveness of the training, highlighting what worked well and identifying areas for improvement. It reviews the objectives of the exercise, assesses how well they were met, and provides insights that can enhance future training sessions. By documenting these elements, it ensures that the knowledge gained is archived and can be used to inform future practices, ultimately contributing to the continuous improvement of training methodologies.