ACHIEVEMENT - HOW TO UNLOCK Arsenal (10 points) - Upgrade all units to level 3 in a an online match. Atlantis Rising (10 points) - Beat the Atlantis Rising campaign. Deep 6 (20 points) - Get 1000 depth charge kills. Dive Master (10 points) - Get 100 kills. Frenzy (30 points) - Beat each chapter on the Ultra difficulty setting. Humanity's Hope (10 points) - Beat the Hope of Humanity campaign. Hydropwnage (20 points) - Win an online Conquest match by taking all of the control points. Life Aquatic (15 points) - Upgrade all units, all races to level 3. Lord of the Deep (35 points) - Get 10,000 kills. Navy of One (10 points) - Take over 100 control points. Nemo's Wrath (10 points) - Beat the Nemo's Wrath campaign. Swim Pals (20 points) - Beat each chapter in co-op mode.