Lesson 1: Shoot till you get 'em
Clear mission: "Giant Signal Probe".
Lesson 2: Shoot Whatever is Shooting You
Lesson 3: Less Talking, More Shooting
Lesson 4: When in Doubt, Shoot
Lesson 5: Going Down Shooting
Lesson 6: Shoot or Die
Lesson 7: Shoot the Evil in this World
Might is Right
Ruler of the Labyrinth
Trigger-Happy
Shoot at least 55555 bullets during missions. (Total for all missions)
Peace-Lover
Clear a mission without shooting even once.
Drill Instructor
Use a finishing move with Kaiser 100 times.
3-Pointer!
Throw an enemy into the press.
Weapon Mastery
Max out the Mastery Level for any weapon.
Living in the Damned
Play any mission or Carnage League after you have played the game for more than 24 hours.
Elite Mercenary
Fully Customized
Attach 6 B.A.D to a weapon.
Super Engineer
Develop/Upgrade weapons 50 times.
Mistakes are a Chance to Learn
Receive an operation from Wonderfulman that ended in failure.
Who am I?
Have all 4 body parts of Rare or above equipped.
Full Stomach
Get a team score of 40,000 points in Ranked Match or Quick Match.
A Walking Cleaver
Get 15,000 points in 1 Ranked or Quick Match.
3 Star Chef
Get 10,000 technical points in 1 Ranked or Quick Match.
Rollin' in Dough
Earn 100,000 or more Credits.
Pothunter
Earn 10,000 or more Carnage Coins.
Your Sacrifice Won't be in Vain
Score a point in a Carnage League game by throwing a teammate into the opponent team's goal.
Don't Record this!
Kill a Referee in a Carnage League game.
Turkey Shoot
Perform a Combo exceeding 3,000.
Too Easy
Clear a mission of MR 4 or above without taking any damage.
We are the Rogue Corps
Clear a mission with 4 players, each using a different character.
Traffic Control
Destroy 100 vehicles.
Traffic Accident
Be hit by a vehicle blast with a shield at 0.
True Form
Defeat ??? in its true form.
Time Attack
Get S Rank for Time Left in Mission "Infected Inspection".
Time to Kill
Watch all the staff credits.
Official CONTRA Fan Club President
Unlock all other achievements.