One of the most difficult situations of communication, in which employees of the integratet rescue system find themselves in dealing with situations of danger, the situation of dealing with aggressive individuals.Understanding the psychological nature of aggressive behavior and early registration signal impending aggression are essential prerequisites for successfully dealing with these situations peacefully (through communication). The aggression, psychological resources, aggression, predictors of aggression and procedures to prevent and prevent an escalation of aggressive speeches dealt with the following text.