Reach Level 5.
Reach Level 10.
Reach Level 15.
Reach Level 20.
Get 50 kills against players.
Play in matches for 10 hours.
Play in matches for 100 hours.
Create your first gun.
Complete a campaign mission.
Complete 25 campaign missions.
Complete 50 campaign missions.
Play 50 games in the Arena.
Pick up 20 crates.
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