How is the civil war different from a regular war?

A civil war is a conflict between factions within the same country or state, often involving competing governments, ideologies, or social groups, whereas a regular war typically occurs between different countries or nations. Civil wars tend to be characterized by deep societal divisions, leading to prolonged and intense internal strife. Additionally, the stakes in a civil war often include control over the government and national identity, making the conflict more personal and emotionally charged for those involved. In contrast, regular wars are often fought over territorial disputes, resources, or geopolitical power.