The HDIAC (Homeland Defense & Security Information Analysis Center), operated by SURVICE Engineering, hosted the Mixed Hazardous Waste – Consequence Management Table Top Exercise. This exercise brought together over 50 first responders, emergency managers, researchers, and policy analysts to examine a scenario in which a mixed hazardous waste (i.e., radiological and chemical) device is detonated among the civilian population and near critical infrastructure. HDIAC will produce an after action review to document major findings of the event. For more information: https://hdiac.org/