Discover an enemy's monstrous origin.

Call down an orbital strike.

Sabotage a dreadnought.

Obtain two non-customizable suits of armor.

Escape a Reaper in the galaxy map.

Survive the swarm.

Evolve any of your powers to rank 6.

Kill 10 guardians with headshots from the front while their shields are raised.

Kill 250 enemies.

Stop a Cerberus kidnapping.

Kill a brute while it's charging you.

Chase down an assassin.

Complete the Story mode on any difficulty