Defeated Slone

Collect all of BT's loadouts in the Campaign

Secured the Ark

Located the Ark

Defeated Richter

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

Powered the Beacon

Completed Special Operation 217

Defeated Ash

Destroy a Titan with your Flight Core in the Campaign

Defeated the Reapers in Ash's Simulation Dome

Entered the World Foundry

Destroy a Titan with your Salvo Core in the Campaign