Kill an enemy with each weapon type including special weapons.

Revive 31 teammates (lifetime)

Infected 13 times (lifetime)

Kill 5 enemies with Blood Frenzy in a single campaign game or multiplayer match.

Complete the second mission of the U.S.S. campaign.

Witness the beginning of the Raccoon City outbreak.

Perform 50% of the Single Player Skillshots

Kill all enemies while escaping from the collapsed building

Rescue the princess

Use your biggest weapon

Perform 10 different Single Player Skillshots

Meet your new best friend

Destroy all the SAM trucks in the level in Chapter 6: Overwatch