History of Upgrades of Contagion

Overview

Upgrades of Contagion is a Triumph with a value of 20. Completing the associated objectives unlocks additional crafting options for the Outbreak Perfected Exotic Grenade Launcher. The triumph requires the player to complete the Exotic mission "Zero Hour" in Pinnacle Ops on Master difficulty or higher.

How to complete

To earn this triumph, the player must complete the "Zero Hour" mission under the following conditions:

• The mission must be played in Pinnacle Ops mode.
• The difficulty must be set to Master or higher.

Upon successful completion, the following objectives are marked as complete:

• Rapid Hit
• Rewind Rounds
• Headseeker