Battle of the Bulge
Kill
Death
Headshot
MeleeKill
Kill an Enemy
Enter a Bunker in Bunker Buster
Exfiltrate out of a Bunker Buster mission
Get killed in a mission
Kill an enemy with a headshot
Achieve a long range kill
Exfiltrate out of a mission
Destroy a mission objective
Pickup a mission objective
Kill an enemy with your knife