The article reveals the technologies of formation of such important social and psychological phenomena as collective opinion, collective mood and intra collective traditions in subdivisions of the internal troops. The study is given to the work of the commander of division on forming the social and psychological phenomena which promote the consolidation of personnel and increase morale of subdivisions. The most important task for the commander when forming a military collective is to study collective opinion, collective mood and traditions. With the targeted continuous work of the officers to form collective opinion, collective mood and intra collective traditions, the commander will achieve the consolidation of the personnel; increase the morale of the division, and strong military discipline. To manage collective opinion and collective mood, to be able to create positive traditions, conformity, to eliminate the conflicts and to form collective demands are the priorities to promote the consolidation of the personnel and strengthen the morale in subdivisions of the internal troops.