An After-Action Review (AAR) is a critical component of evaluating the effectiveness of response and recovery efforts after a crisis or disaster. In an era of permanent crisis and complexity, it is essential to identify lessons learned from each successive event of the last two years and apply them to the future when coordination across public, private, and non-profit sectors is essential. While the threats and hazards may be different, proactively identifying common themes across events can shape action plans for improving our collective preparedness.