Survive the swarm.

Sabotage a dreadnought.

Establish or rekindle a romantic relationship.

Explore a lost city.

Kill 250 enemies.

Escape a Reaper in the galaxy map.

Kill a brute while it's charging you.

Visit a store in the single-player campaign.

Return to active duty.

Survived the quake

Completed the final mission.

You recovered sensitive information from a highly defended federal building.