Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Blood Lust	Burn through 2x chaos capacity in a single chaos rage burn.
For the Herd	Skewer 10 meatsacks with a zombie goat.
People Killing People	Use a mind controlled meat-sack to kill another meat-sack.
Send more cops	Survive the counter-assault on the police station.
Strike!	Take out five meat-sacks in a single Tank Zombie stomp attack.
That was so in tents	Whoa, you beat the alpha 1 skirmish mission! Is that possible?
We are coming to get you, Barbara!	Kill Barbara.
What about second breakfast?	Go back for second helping and finish eating the doctor in Mission 01: Born in a Small Town.
When you gotta go...	Find a quick bite to eat at a Port-a-Potty.