When critical services fail, every second counts, and the incident commander plays a crucial role in guiding teams through high-pressure moments. The key to success lies in strong leadership and effective communication, with a clear understanding of roles within the response team and consistent, transparent communication with all stakeholders. Rapid assessment sets the foundation for effective incident management, and maintaining open and frequent communication is critical, as well as being decisive and ready to escalate or adjust strategies as needed. Effective incident commanders prioritize clear communication, master essential incident management tools, and regularly practice through simulations and drills to develop leadership skills that significantly enhance a team's responsiveness and resilience.