Defeated Viper

Destroy a Titan with your Laser Core in the Campaign

Destroy a Mercenary Titan with a melee execution in the Campaign

Acquire 6 or more friendly Stalkers at the same time in the Campaign

Get 50 Assists

Used the Arc Tool to activate a Stalker rack

Found the Arc Tool

Viewed Anderson's first Holographic Log

Defeated the Reapers in Ash's Simulation Dome

Entered the World Foundry

Defeated Kane

Destroy a Titan with your Burst Core in the Campaign

Completed training