The Havoc Add-on for Call of Duty: Advanced Warfare has 10 achievements worth 250 gamerscore.
Use the 3D Printer 15 times in a single match in Outbreak.
Survive until round 10 in Outbreak.
Exo Melee kill 10 zombies in 30 seconds in Outbreak.
Survive until round 25 in Outbreak.
Upgrade 2 weapons to level 20 in Outbreak.
Have 15000 credits in the bank in Outbreak.
Acquire the Exo suit without spending any money in Outbreak.
Steal 10 kills from a teammate in Outbreak..
Call in a rescue in Outbreak.
Slam 10 zombies at once in Outbreak.