You've earned your first S Rank in a battle.

Discover an enemy's monstrous origin.

Evolve any of your powers to rank 6.

Defeat a Harvester.

Survive the swarm.

Stop a Cerberus kidnapping.

Bring a veteran officer aboard.

Dispatch 10 probes to retrieve people or resources in Reaper territory.

Set 100 enemies on fire with powers.

Visit a store in the single-player campaign.

Perform any combination of 50 biotic combos or tech bursts.

Return to active duty.

Defeat Victor