What is the difference between war and rebellion?

War typically involves organized, large-scale conflict between nations or states, often characterized by formal armies and established political objectives. In contrast, rebellion refers to an uprising against an existing authority or government, usually by a group within a society seeking to change or overthrow the current system. While wars can encompass multiple rebellions, rebellions are often more localized and can occur within the context of a larger war. Ultimately, the key difference lies in the scale, participants, and objectives of the conflict.