In TC 3-22.9, why is after-action review emphasized as a crucial training tool?

After-action reviews are emphasized as a crucial training tool in TC 3-22.9 because they play a significant role in identifying both strengths and areas for improvement within a training scenario. This process encourages a thorough analysis of what occurred during a training event, allowing participants to reflect critically on their actions and decisions. By focusing on actionable insights, after-action reviews can enhance individual and team performance, drive skill development, and facilitate a culture of learning and accountability.

Engaging in such structured review sessions ensures that lessons learned are documented and can be applied in future training or operational contexts. This fosters continuous improvement, which is essential in maintaining high operational readiness and effectiveness.