Full list of all 12 Commanders: Attack of the Genos achievements worth 200 gamerscore.
Finish one online match.
Collect every secret token.
Own 10 heavy tanks at the same time.
Complete the Standard Campaign.
Complete the Advanced Campaign.
Finish all Battlemaps.
Destroy 1000 enemy units.
Win 50 missions.
Win any campaign mission without casualties.
Get 5 stars in every category on all Standard Campaign missions.
Get the good ending in the Advanced Campaign.