'This book is an essential resource that will be extremely helpful to support any medical professional who may be planning to respond to a disaster. The thoughtfully developed cases are incredible tools that help learners think through their response options (as well as the pitfalls they may encounter) before they need to act in a real-world situation. The cases cover a wide range of scenarios, from natural to human-caused disasters, and are structured to support safe and constructive discussions and learning. Learning using the simulations in this book could be considered a must-do before anyone's first time in the field or for anyone responsible for leading medical disaster planning and response.' Paul D. Biddinger, MD FACEP, Chief Preparedness and Continuity Officer, Mass General Brigham, Chief, MGB Division of Emergency Preparedness, Ann L. Prestipino MPH Endowed Chair in Emergency Preparedness, Director, Center for Disaster Medicine, Director, Harvard T. H. Chan School of Public Health Emergency Preparedness Research, Evaluation, and Practice (EPREP) Program