Wars and armed conflicts have accompanied mankind from the beginning of history and belong to the category of social phenomena. They became a permanent part of the historical process and are changing with it. Throughout history, wars have changed, as have views on the phenomenon of war, on war theories and strategic concepts. These views were and are a derivative of the progress of civilization. Since the turn of the 20th and 21st centuries, societies and nations have been the cause and target of wars to the larger extent than countries. Territory and power are no longer the primary causes and goals of armed conflicts. The analysis of these changes allows us to call these phenomena “new wars”. The article presents the issues of changes and transformations of wars and armed conflicts. It was stated that defining war as a political act was no longer sufficient. It was also established that in a changing world, new forms of war existed and would continue to emerge. The classic war, however, is not yet gone.
Despite rich experience indicating that waging wars is risky and not very ‘profitable’, particularly from the last decades’ perspective, and it also has a demoralizing effect on societies engaged in the conflict strengthening the tendency to aggression, nationalism, at the same time destroying the natural environment, it is difficult to imagine the world without an armed confrontation in the future. Such a course of action is proven by ‘the Ukrainian scenario’, or the situation in the Middle East. Motives pushing people to armed confrontations are quite complex and do not result from a simple need of domination and possession. War is quite closely connected with the domain of the sacred. Violence and religion are placed in close neighbourhood. Thus can values represented by great monotheist religions be ‘useful’ in the conducted polemological-irenological discourse and in the process of building a desired international security system? Do the components fostering war aggression dominate over ‘pacifist reflection’ in Judaic-Christian and Islamic spirituality? One may risk a statement that religion regardless of time and latitude, is not an indifferent factor from the point of view of waged conflicts.
Polemology and irenology that have been evolving since the Second World War are relatively unknown. There is much misunderstanding about polemology and irenology and what can be done with research results. The methodological competition between polemology and irenology indicates their differences due to the opposite research subject (war-peace), the system of concepts, and the usefulness of research results. The aim of the article is to present the basic assumptions of irenological and polemological research and to propose a common area of research on peace and armed conflicts. The article presents a thesis about the need to integrate polemological and irenological research. Due to the research problem and the subject of research, a qualitative strategy and appropriate research methods were used in the research process. The obtained research result indicates that it is not justified to conduct research on peace and armed conflicts separately, but as a whole as a study of peace and armed conflicts. The conclusions from the research indicate that the genesis, diagnosis and prognosis of peace and conflict-related processes is justified in the range of long cycles from minus 50 to plus 50 years in relation to the started research process.