 The Calfre Fire Trainer 3 is commonly known as the CFFT3. There are different variations throughout the Army, however there is only one immersive system which is located at the Fire Center of Excellence on Fort Sill, Oklahoma. The Calfre Fire Trainer 3 is designed to provide realistic training in support of all indirect fire and close air support mission tasks from individual to collective training. The CFFT immersive system is a collection of several modules that realistically replicate multiple environments. Four adaptive full-spectrum modules were absent for outdoor and rural scenarios. Two close air support modules were chasms for close air support techniques. Three tactical operation centers were talks. There is one interactive operator control station per module. Control stations have skilled subject matter experts who not only operate and maintain the systems, but also role play the necessary entities on the battlefield allowing leaders and instructors to focus on the student instead of operating the system or driving the scenario. There is a variety of simulated military equipment which are plug and play between all modules and can be removed or installed based on the training event. CFFT3 immersive system supports program of instruction requirements by providing a highly realistic training environment for initial and advanced training in calls for fire and close air support, fire support specialists, joint fire observers, and other soldiers across the military. The use of the total system in collaborative training scenario provides a methodology for training units and advanced fire support procedures and scenarios.