Become head of operations in a fictional rescue and catastrophe management organization in command of a number of vehicles and staff from the fire department, medical rescue, police and technical services. React to a variety of events, developing dynamically, 24/7, set against a background of continuous day/night changes and constantly varying weather conditions. Play through 20 extensive missions with various solutions for the player to choose freely, even overseas missions in Antarctica and the Middle East. The intuitive player interface features simplified controls, newly developed micromanagement system, an extended user interface and in-game help. Realistic physical conditions and object properties, such as blast waves, weight and material give the player an authentic experience.