strsclan

STRS (When Lives Are On The Line, Only The Best Will Do!)
STRS (Special Tactics Rescue Squad)

Umbrella's T-virus

The T-Virus will reanimate dead cells and bring them back to life, thus creating zombies. 

BOW list

Zombie

Zombie Dog (Cerberus)

Licker

Hunter

Tyrant

Nemesis 

taken pictures from raccoon city