The project of the Field Rescue Center (FRC) was created as a concept of a mobile diagnose and treatment facility. Its purpose is to be used in times of crisis such as: epidemic, pandemic, natural disaster, refugee crisis or on humanitarian missions, when it is crucial to quickly provide medical help to a vast number of people. Another purpose of the FRC is to provide medical care for military in areas of military conflict. In such cases it would act as a modern field hospital. Its structure allows it to function in areas of chemical or biological contamination. The Field Rescue Center is able to fulfill the tasks of a fully functional temporary hospital, while a proper medical facility is under construction. Additionally, a single operating theatre segment of the FRC can be used as a temporary replacement or additional support for a hospital which is under renovation, has undergone a sudden malfunction or isn’t able to meet the demand. FRC is a fully self-sustainable facility. FRC can