Alright, we need guns... lots of guns, and 4 people who aren't ashamed to do Left 4 Dead cosplay, that will wipe the undead scourge out. Also if anyone knows how to use a claymore (the sword not the explosive)....
In all seriousness, get the Bio-engineers working on a cure for the virus, if that doesn't work
AIM FOR THE HEAD!
Edit: on second though.... I don't think I'd want Biological Engineers working on something involving zombies... Isn't that what happened with Umbrella in the RE series?
If a little place called Raccoon city goes first, we know who to blame