Scourge: Outbreak achievements

Win a Capture The Flag round with 10 kills and zero deaths

Obtain all Weapons Awards

Kill 10 enemies in a row with Grenades without dying

End an enemy Player's killing spree

Complete Level 3 in any difficulty mode without being incapacitated

Kill 10 enemies in a row with the Melee Attack without dying

Kill an enemy Player after you die

Revive an incapacitated Player 10 times in Campaign Mode

Complete Level 1 in any difficulty mode without being incapacitated

Kill 10 enemies in a row with the Shockwave without dying

Kill 4 enemies simultaneously with a Grenade

Obtain Rank 5 in all 4 categories