Great War (G1)
From MediaWiki
The Great War is a term used during the Beast Era to describe the Autobot/Decepticon conflict depicted in every single Generation 1 continuity.
It was officially ended by the forming of the Pax Cybertronia with the Autobots the victors and the Decepticons placed under heavy restrictions.
The term is also used in Animated. It's not sure that the series is connected to G1.
