Umbrella armed their PrivSols routinely.

A Private Institution Soldier ("PrivSol") is a member of security or a paramilitant for a private, non-governmental organization.

As a security force

Umbrella had PrivSols at most, if not all, of their branches to ensure that the true nature of their work does not reach the public. The basic PrivSol works for The Umbrella Security Forces.

The earliest known usage of these PrivSols was during the Mansion Incident in which the Arklay Laboratory's security guards were given orders to shoot any, potentially-infected, researchers from escaping from the facility. However they themselves were eventually killed by the infected creatures.

Claire encountered these guards when raiding the Paris Medical Lab in December 1998. The security force was heavily-armed and used a helicopter as a gunship to try and take her down. They suffered many casualties during their stunts (and Claire's quick thinking). It was here that Rodrigo Juan Raval, the leader of the 3rd Security unit, captured Claire and sent her to a concentration camp on Rockfort Island,(One of the privsols knocked her unconscious upon arrival) also policed by the division. However the Security and Staff on Rockfort island were wiped out when a rival "Organization" bombed the facility and released the t-Virus.

Oswell E. Spencer's personal bodyguards stood by his side until 2006 when they were murdered by Albert Wesker.

Members of the Umbrella Security Forces are generally shady, which make them perfect guards to protect Umbrella's immoral practices. They are well equipped and, depending on the location and nature of their post, are seen wearing military fatigues or a standard security "police type" uniform with a tie.

As a paramilitary organization

Main article: Umbrella Biohazard Countermeasure Service

Umbrella operated the UBCS as an anti-biohazard unit of mercenaries sent in to biohazard sites to eliminate BOWs and irregular mutants (e.g. Zombies).

As a bio-weapons test

Main article: Umbrella Trashsweepers

The Trashsweepers were part of a program to develop troops able to clean-up the mess left after a biohazardous outbreak. Led by a human commander, a unit was sent in to Sheena Island to destroy all evidence and witnesses to Umbrella's involvement.

As a Special. Ops division

Main article: Umbrella Security Service

The USS was a special force within the company, hired for covert missions. One such example was the U.S.S. Alpha Team's mission into Raccoon City, where it made its way into the Raccoon City Underground Laboratory undetected to capture samples of the G-virus.

Known Members

Rodrigo Juan Raval- The leader of the guards at the Paris lab facility, personally responsible for Claire Redfield's capture. He later frees her after the island was attacked by Wesker and HCF, in which he is critically injured. She later brings him a vial of hemostatic medicine and lets him keep her lighter as a gift. He gives her a lockpick in return. Later when Chris Redfield arrives he tells him that she probably escaped in one of the planes that took off earlier (Although this is true he did not know that.) before being attacked by the gulp worm and swallowed whole by it, Chris kills it and it spits him back out, before dying. He gives back the lighter Claire gave him as a thanks for helping her.

2 Unnamed guards- These 2 guards chased Claire through the corridors of the facility. But were accidentally killed by a MH-6 helicopter trying to kill Claire.

15 unnamed guards- These guards were waiting for Claire after she escaped the helicopter, they aimed their weapons at her and just as she was about to give up, she spotted some flammable tanks, which she used to her advantage (after performing a tricky maneuver where she dropped the gun, fell to the floor and caught it befor it hit the floor) shot the tanks 3 times which exploded and killed or seriously injured them all.

Unknown Umbrella prison guard- After Claire is captured he leads her to the cell, removes the handcuffs and the sack from her head while telling her her ID number (WKD4496) before knocking her unconscious with the stock of his rifle, and as she loses consciousness, he talks to another unseen guard about her, since he isn't seen again, it can be assumed he died in the following attack along with most of the other guards.