|This article is a stub and does not have enough relevant information. You can help by expanding it.|
Forerunner Warrior-Servants tested themselves in this arena before facing the Flood.
- “The first incursions of the Flood into the Forerunners’ outer territories signaled the beginning of a centuries-long war. Although they immediately summoned the full strength of their navy, most Warrior-Servants recognized that this conflict would be won or lost on the ground. Hidden safely in the shadows of the Burn, this military compound provided a necessary proving ground, strategically honing those who were destined for sacrificial glory.”— Cannon Fodder, Rhine Installation