The 7 Hour War

The 7 Hour war was a brief conflict between Earth 110-X2's goverments and militarys vs the Combine Empire. It is seen for only a few minutes when the player goes through a experimental teleporter in Bigcity. When the player goes through he sees it at its 5th Hour, carnage, utter destruction. 'Much like our own world..' He says at the end.

The only thing the scientists know about the 7 Hour War was that the planet was being invaded by the Combine, but a different one. They were also facing many portal storms aswell.

And at the last minute of the player being in the portal, the player see's Dr.Breen talking to all the leaders in the United Nations Secretariat Building.