The Disaster Demons Emergency Management Group was proud to work with Franklin County, Ohio to design and manage their Ohio SERC annual hazardous materials full-scale exercise on June 6, 2019. The exercise involved the extinguishment of a simulated bulk fuel storage tank fire. We were honored to work with all the great responders in Franklin County to fulfill their exercise requirements. Agencies involved were Franklin County EMA, Franklin County CEPAC, Franklin TWP Fire Department, Marathon Petroleum, Franklin TWP Police, Franklin TWP Street Department, Franklin TWP Administration, Columbus Fire Department, Columbus Fire Department Box 15, Columbus Public Health, and Ohio EMA. Great work everyone!