Defeat three enemies with one explosion

Defeat 20 enemies with hand-to-hand combat

Take 30 Helghast lives whilst using the ISA tank

Complete Chapter 8 - Every life is sacred on any difficulty

Complete Redemption.

Complete Retribution.

Kill 100 EDF with the sledgehammer during the Campaign.

Liberate Eos Sector.

Destroy 1 billion credits worth of EDF property.

Liberate Badlands Sector.

Liberate Oasis Sector.

Raise the Morale of 3 sectors to 100%.

Blow up 100 small hydrogen tanks.