This "Delta Team" took part in the BSAA's initial counter-bioterrorism operation in Lanshiang, China. It was to rendezvous with Chris Redfield's Alpha Team at Point Ace of Spades. Delta was ordered to rendezvous with Alpha and Charlie teams at the harbourside to confront Carla Radames, who they believed to be Ada Wong. However, after she escaped from Alpha Team and US agents Leon S. Kennedy and Helena Harper, the situation suddenly changed and HQ could no longer spare them to hunt down "Ada", who was now taking to the streets in a high-speed car chase.