CACCTUS
The Combined Arms Command and Control Trainer Upgrade System (CACCTUS) is the system for combined arms training at the staff level. CACCTUS uses a OneSAF entity level simulation to generate battlefield forces. Marines train using a three dimensional viewer that allows them to train in a virtual environment just as they would in the field. In CACCTUS, Marines can build complex fire and maneuver packages and submit them to battalion and regimental staffs for approval.