The United States government has a zombie apocalypse plan.
Incredibly, the Defense Department has a blueprint should our armed forces ever have to --quote-- "preserve the sanctity of human life" among all the "non-zombie humans."
It's an unclassified document obtained by Foreign Policy magazine called "CONPLAN 8888," otherwise known as "Counter-Zombie Dominance." It's a how-to guide for military planners trying to face the "threats posed by a zombie horde" in order to "preserve the sanctity of human life."
The plan has contingencies for various types of zombies: vegetarian zombies ("no direct threat to humans because they only eat plant life"), evil magic zombies ("created via some form of occult"), outer space zombies (an alien pathogen invasion) and even chicken zombies.
You'll be happy to know the plan comes with a disclaimer: "This plan was not actually designed as a joke."