Mission 24: Hunt for the Cult Leader

"In the hours since launching their attack, the Covenant cultists had established themselves in a long ice-covered gorge between Merg Vol's camp and the Forerunner Structure, setting up an almost-impregnable position. With Merg Vol's camp neutralized, Spartan Palmer made her way to the Forerunner structure. The Covenant troops there were Merg Vol's most devout followers and threw themselves at her mercilessly. Palmer would have to battle their way through heavy opposition if she were to finally reach Vol's position. And before she could confront Merg Vol himself, she first needed to deal with his lieutenants."

- Mission summary