|Destroy all Medium and High Priority Targets in Mariner Valley.|
There are quite a few of these targets in this addition, while taking on mission be sure to wipe out as many of these higher priority targets. You can't miss them as they are marked with a big blue hexagon like the achievement icon. If you miss any towards the end you will be able to carry on destroying them after the main campaign.
|Rate this achievement||Average Rating|
|You need to register before being able to post comments.|
|You need to log in or register to use MyAchievements.|
|You need to log in or register to rate games.|
User Score is based on 816 user ratings.