There are 12 achievements worth a total of 200 points
Get 10,000 kills
Upgrade all units, all races to level 3
Get 1000 depth charge kills
Win an online Conquest match by taking all of the control points (get a shutout)
Get 100 kills
Upgrade all units to level 3 in a single online match
Complete each chapter on the Ultra difficulty setting
Take over 100 control points
Complete each chapter in co-op mode
Complete the Atlantis Rising campaign
Complete the Nemo’s Wrath campaign
Complete the Hope of Humanity campaign