This volume delves into the wellness, health, and resilience of police officers. Drawing on insights from academics and police leaders, it explores various aspects such as essential training components, prevention strategies, and intervention methods informed by best practices and research. The book aims to pinpoint ways to implement preventive measures across the continuum of care, from primary to tertiary, to enhance the well-being and safety of police officers. Additionally, it addresses organizational and operational stressors to improve occupational health and safety. This resource is well-suited for police leaders, criminology practitioners, mental health professionals, and policymakers.