Rumors say that before The Supreme AI attacked Earth 2 she waged war against Reach and won. Seeing that she could take Reach and other planets, The Supreme AI attacked Earth 2.
Now Reach has become a very active planet and knows of Earth 2's existence. However, the leader of Reach, shortly after Operation downfall, began sending aid to the survivors of Earth 2, making Reach an enemy of The Supreme AI once more. Reach is also one of the largest planets in the galaxy, spanning about Jupiter's size.
Reach in 2014
as of 2014, Reach serves as a Major Foothold for Earth 2's nations in the defense of Space Threats, several nations have Space Stations Orbiting the planet as well as a trade route between Reach and Earth 2 has been established.