Reinforce 2 breakable walls in Quick Match/Ranked Multiplayer.

Navigate through chemical gas while wearing a gas mask.

Destroy an enemy weapon cache using a remote explosive charge.

Kill an enemy while blinded by a flashbang

Get the first kill in a round.

Block an objective from being captured and then clear it.

Kill an enemy by shooting through something.

Successfully rig and destroy an enemy weapon cache.

Purchase your first item in the Appearance menu.

Kill Hoyt.

Activate 9 radio towers.

Kill Vaas.