In 2552:
-Reach falled under an invasion Covenant force. -Installation 04 was discovered and discovered by the Pillar of Autumn. -The First Battle of Earth takes place this year. -The Second Battle of Earth takes place this year.
In 2552:
-Reach falled under an invasion Covenant force. -Installation 04 was discovered and discovered by the Pillar of Autumn. -The First Battle of Earth takes place this year. -The Second Battle of Earth takes place this year.