ME3: Call down an orbital strike.

ME3: Sabotage a dreadnought.

ME3: Evacuate a scientific facility.

ME3: Win a political stand-off.

ME3: Dispatch 10 probes to retrieve people or resources in Reaper territory.

ME3: Destroy an Atlas dropped from orbit.

ME3: Free Omega from Cerberus Occupation.

ME3: Escape a Reaper in the galaxy map.

ME3: Set 100 enemies on fire with powers.

ME3: Bring a veteran officer aboard.

ME3: Visit a store on the Citadel.

ME3: Return to active duty.