Psychological stability of a military training cadet plays a significant role as a key factor of protection in the educational environment. This article is devoted to the analysis of the importance of psychological stability as a means of protection in the context of the educational environment of a military educational institution. The article provides an overview of the main aspects of the psychological stability of the cadet, highlighting its importance in providing protection in the process of military education. The main emphasis is on understanding the role of psychological stability
as a mechanism for resisting negative influences that may arise in the educational environment.