Complete the Hope of Humanity Campaign
Nemo’s Wrath
10Complete the Nemo's Wrath Campaign
Complete the Atlantis Rising Campaign
Swim Pals
20Complete each chapter in co-op mode
Navy of One
10Take over 100 control points
Frenzy
30Complete each chapter on Ultra
Arsenal
10Upgrade all units to level 3 in a single ranked match
Dive Master
10Get 100 kills. Unlocks a Gamer Picture!
Hydropwnage
20Win a ranked Conquest match by taking all of the control points (get a shutout)
Deep 6
20Get 200 depth charge kills
Life Aquatic
15Upgrade all units, all races to level 3
Get 10,000 kills. Unlocks a Gamer Picture!