Super Robot Wars/A/Story/Introduction

Universal Century 0XXX.

The One Year War and the Gryps Conflict... After going through those two great conflicts, Earth has earned finally earned some peace in its governing. The terraforming of Mars was going well, and the wounds from the Titans' rebellion were starting to heal. Earth's renewal was happening at a rapid pace.

... But at this point, trouble happened.

After losing their home planet and wandering space, the people from Barm arrived and wanted to live with Earth’s civilization, and initiated peaceful negotiations. The chances of them being accepted by the space colonies made the Earth Federation take it easy on this peace meeting.

However.

During the peaceful meeting with Barmlings, the worst possible event, the assassination of the Barmian peace ambassador, threw everything into war.

In the middle of this chaos on Earth, in the Lunar Empire of Giganos... Marshal Guiltorre concluded that this situation was created by the incompetence of those on Earth, and declared independence, launching a war against the Earth Federation. To make things worse, the city constructed on Mars is surprise attacked by an anonymous enemy, and the Hyakki Empire restarts an advance against Earth.

And so, Earth is once again engulfed into the fires of war.

Earth Federation couldn't handle these sudden conflicts, and so something was done: the 13th Earth Federation Autonomous Corps, named “Londo Bell”, was mobilized.

But... the Londo Bell Squad doesn't realize at this time the hidden truth of the war, about those beings from a world so near, yet so far away.

And that “they” are the ones that breath fire into these conflicts…