| icon | info | score |
|---|---|---|
| Atlantis Rising Complete the Atlantis Rising Campaign unlocked Jan 29th, 2008 5:03 am | 10 | |
| Life Aquatic Upgrade all units, all races to level 3 | 15 | |
| Nemo’s Wrath Complete the Nemo's Wrath Campaign unlocked Jan 28th, 2008 4:47 pm | 10 | |
| Humanity’s Hope Complete the Hope of Humanity Campaign unlocked Jan 28th, 2008 4:07 pm | 10 | |
| Dive Master Get 100 kills. Unlocks a Gamer Picture! unlocked Jan 28th, 2008 3:50 pm | 10 | |
| Hydropwnage Win a ranked Conquest match by taking all of the control points (get a shutout) | 20 | |
| Arsenal Upgrade all units to level 3 in a single ranked match | 10 | |
| Navy of One Take over 100 control points unlocked Jan 29th, 2008 5:33 am | 10 | |
| Frenzy Complete each chapter on Ultra | 30 | |
| Swim Pals Complete each chapter in co-op mode | 20 | |
| Deep 6 Get 200 depth charge kills | 20 | |
| Lord of the Deep Get 10,000 kills. Unlocks a Gamer Picture! | 35 |
