Paint 10 enemies with a single threat grenade.

Complete "Aftermath."

Completed the mission "Toil And Trouble"

Steal 10 kills from a teammate in Outbreak.

Kill 10 enemies with the Mobile Turret missiles in "Fission."

Reached level 25

Discovered all named locations in Sanctuary, Opportunity, and Lynchwood

Capture an outpost or guard post.

Completed the mission "The Once and Future Slab"

Allowed a Goliath to level up four times before killing him

Survive until Round 10 in Outbreak.

Spend your first exo upgrade point.

Prevent the walking tank from being destroyed by the Drone Swarm in "Induction."