The police, as a public service, while performing its legal activities has at its disposal preventive and repressive forms of action. It is a rule that the preventive forms of action always have the priority, and only in specific circumstances the police is obliged to use repressive measures, such as: physical force, means of restrain, rubber baton, firearms, police dogs, etc. In this paper, only the use of physical force from tactical and security points of view is analyzed. This paper includes detailed analysis and elaboration of a model that refers to the most important phases of the police work. The structure of the model includes several tactical and security activities that determine the manner of tactical police actions during the whole procedure of performing police duties. The initial phase of the procedure includes: identification and evaluation of the seriousness of the threat, establishing verbal communication and maintaining optimally safe distance. The further phases, depending on the situation and according to the rules of self-defense, include using certain amount of physical force in order to reject the threat or to bring under control the resistance.