Defeat a Harvester.

Destroy an Atlas dropped from orbit.

Hijack an Atlas mech.

Perform any combination of 50 biotic combos or tech bursts.

Bring a veteran officer aboard.

Kill a brute while it's charging you.

Overload the shields of 100 enemies.

Visit a store in the single-player campaign.

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

Return to active duty.

Lift 100 enemies off the ground with powers.

Collect all other Battlefield 3™ Trophies