Halo Timeline • Halo Evolved

Timeline

A timeline of all major events in the Halo universe from the time of the Forerunners through the rule of the Created.

Filtering by: The Ark

Human-Covenant War

Battle of Installation 00

The Battle of Installation 00 was a major conflict between the forces stationed aboard the UNSC Forward Unto Dawn and Arbiter Thel 'Vadam's Fleet of Retribution, and the Covenant fleet loyal to the Prophet of Truth.