there are many different kind of catastrophe in natural and man-made disaster: earthquake, flooding, hurricane and they cause different disaster area like collapsed building, landslide or crater. During these emergency situations, and specially in urban disaster, many different people are deployed (policeman, fire fighters and medical assistance). They need to Co-operate to save lives, protect structural infrastructure, and evacuate victims to safety. In such situations, human rescuers must make quick decisions under stress, and try to get victims to safety often at their own risk.