Andy in childs play.jpg
This article's content is marked as Mature
The page Division of Security Operations contains mature content that may include coarse language, sexual references, and/or graphic violent images which may be disturbing to some. Mature pages are recommended for those who are 18 years of age and older.

If you are 18 years or older or are comfortable with graphic material, you are free to view this page. Otherwise, you should close this page and view another page.

Division of Security Operations or DSO is a anti-bioterrorism organization under the jurisdiction of the United States Federal Government, and the employer of Leon Scott Kennedy from 2011 onwards.


In 2011, the DSO was formed by U.S. President Adam Benford. The idea of the organization was to select the very best agents from other branches of the U.S. Government and bring them under one elite group that would act as the "sword of the President", answering directly to the President's orders to taken on any bioterrorist threat to the Country. It was essentially, therefore, the successor to the Federal Bioterrorism Commission; a U.S. Military Organization that was disbanded in 2005 and merged into the United Nations' BSAA (Bioterrorism Security Assessment Alliance), though it should be noted that the two organizations' natures were different, and similarities in their overall goals.

The DSO was given preferential treatment as an organization, as their ruling-being the ruling of the President-and was considered absolute justice. The group was created for the purpose of efficiently and quickly eliminating any crisis that threatened the United States of America and it's people.

Leon was one of the founding members of the group when established by Benford. In order to find and protect Jake Muller, Sherry Birkin and was relocated from her job in another Federal Agency to the DSO, though she continued to take orders from her previous department head, Derek C. Simmons for the remainder of the mission.


  • Adam Benford: He is credited with creating the DSO and was directly responsible for giving their orders.
  • Sherry Birkin: She is a known operative of the DSO, taking her orders from Derek C. Simmons.
  • Ingrid Hannigan: She is a member of the Field Operations Support and acts as an information operative for Leon S. Kennedy,
  • Leon S. Kennedy: He is a prime operative of the DSO and one of the founding members.
  • Derek C. Simmons: He operated as the primary contact for Sherry Birkin.




           Resident Evil Logo.png Heroes
Main Characters

Chris Redfield | Jill Valentine | Leon S. Kennedy | Claire Redfield | Ada Wong | Rebecca Chambers | Sherry Birkin | Sheva Alomar | Jake Muller | Ethan Winters

Secondary Characters

Barry Burton | Billy Coen | Annette Birkin | Ingrid Hunnigan | HUNK | Luis Sera | The Merchant | Josh Stone | Helena Harper | Piers Nivans | Adam Benford | Mia Winters | Clancy Jarvis | Zoe Baker


Bioterrorism Security Assessment Alliance | Special Tactics and Rescue Service | Raccoon City Police Department | Special Response Team | Division of Security Operations | TerraSave | Blue Umbrella

Community content is available under CC-BY-SA unless otherwise noted.