What is the primary function of after-action reviews in military operations?

The primary function of after-action reviews (AARs) in military operations is to provide insights on performance. AARs are a critical tool used to analyze what happened during a mission, identify lessons learned, and assess how well objectives were met. By examining actions taken, decision-making processes, and the outcomes achieved, AARs allow units to evaluate their effectiveness and highlight areas for improvement. This reflective practice encourages a culture of continuous learning and adaptation within military organizations, fostering growth and enhanced operational capability.

While preparing for upcoming missions, conducting regular training sessions, and allocating resources effectively are important aspects of military operations, they are not the main focus of an AAR. Instead, these activities may be informed by the insights gained from AARs, as units can utilize the lessons derived to inform future operations and training.