Military conflicts refer to situations where armed forces engage in combat to resolve disputes between nations or groups. These conflicts can arise from various issues, including territorial disputes, political disagreements, or resource competition. They often involve organized military units and can range from small skirmishes to large-scale wars. Throughout history, military conflicts have shaped nations and influenced global relations. Examples include the World War I and World War II, which involved multiple countries and resulted in significant changes to political boundaries and power dynamics. Understanding these conflicts helps in analyzing their causes and consequences on societies.