Battle of Kamchatka

The Battle of Installation 00 was a large battle between the UNSC-Covenant Separatist alliance, the Covenant Loyalists, the Flood, and Forerunner Sentinels. It was the final battle of the Human-Covenant war. The Battle of the Ark and the last stand of the Covenant marked one of the few major engagements in the entire war that the Covenant were on the defensive.