How can revolution lead to war?

It has already been argued that war and revolution are the two formative processes of modern international history. The history of revolutions is repeatedly combined with that of war. ... Revolutions, in addition to precipitating wars, guerrilla or conventional, are themselves often caused by wars.

Explanation:

“the iliad” (gr: “iliás”) is an epic poem by the ancient greek poet homer, which recounts some of the significant events of the final weeks of the trojan war and the greek siege of the city of troy (which was also known as ilion, ilios or ilium in ancient times).