Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
(Operation Raccoon City's backstory)
The Umbrella Corporation was a major international pharmaceuticals organization known to have been secretly involved in bio-weapons development in the 1990s. The company is known to have operated an extensive paramilitary wing, consisting of a security force as well as a anti-B.O.W. force. Both sustained heavy casualties during the 1998 T-virus outbreak in Raccoon City.