Unlockable: | How to Unlock: |
Arsenal (10) | Upgrade all units to level 3 in a single online match |
Atlantis Rising (10) | Complete the Atlantis Rising campaign |
Deep 6 (20) | Get 200 depth charge kills |
Dive Master (10) | Get 100 kills |
Frenzy (30) | Complete each chapter on the Ultra difficulty setting |
Humanity’s Hope (10) | Complete the Hope of Humanity campaign |
Hydropwnage (20) | Win an online Conquest match by taking all of the control points (get a shutout) |
Life Aquatic (15) | Upgrade all units, all races to level 3 |
Lord of the Deep (35) | Get 10,000 kills |
Navy of One (10) | Take over 100 control points |
Nemo’s Wrath (10) | Complete the Nemo’s Wrath campaign |
Swim Pals (20) | Complete each chapter in co-op mode |