Eracidate All Zombies!

Agents, a virus has spread among the human beings. The code name fo the virus is Z0M813 - also called Zombiezomnia. The effects are chaotic, people are turning into the living dead. For every minute that is passing, more people are turning into zombies. This must be stopped at all cost! Agents, I need you to kill every zombie out there, if you don't the world will never see the light again. This is your mission, do your best!
- Mister Segev