The City of Chula Vista is soliciting proposals from qualified consultants to design, develop, and execute a full-scale regional domestic terrorism response training exercise. The exercise will simulate a mass casualty incident at a public venue and involve coordination among law enforcement, fire, emergency medical services, and regional partners. The selected consultant will be responsible for planning all aspects of the exercise, including scenario development, role player coordination, logistics, and execution. Additionally, the consultant will evaluate performance, facilitate debriefings, and prepare a comprehensive After-Action Report and Improvement Plan. The goal is to enhance regional preparedness, interagency coordination, and response capabilities for large-scale emergency incidents. The project is funded through a federal security initiative and will span approximately six months, culminating in a one-day exercise and follow-up reporting.