Technological Secret terrorist organization "Cerberus"

During the events of the first Mass Effect Shepard discovers that " Cerberus " terrible experiments conducted in order to create super- soldiers, including experiments on rachni and Thorian slider . The fault of " Cerberus " escaped from the base -23 Sigma rachni ( delivered to experiment with Novera ) attacked positions listening Alpha and Theta . The organization also deliberately destroyed settlement on Chaska , turning command of the first colonists in the husks . Injured Marine Corporal named Toombs also stated that in one of his most terrible experiments, scientists " Cerberus " incited threshers on the colony of people on Akuze that resulted in massacres and then captured him ( as one of the few survivors ) to put experiments on him . The situation is even more tense when Shepard investigating the disappearance of a group of soldiers under the command of Rear Admiral Kahoku found that tserberovtsy lured them into the socket thresher using emergency beacon as bait ( just as they might have done this earlier Akuze ) . Learning about the fate of the detachment , Kahoku bought information from the Shadow Broker and asked Shepard to hunt down the organization . During his own investigation , Kahoku concluded that " Cerberus " - a grouping of soldiers separated from the Alliance. But after a while , after he managed to convey this information to Shepard , the admiral was captured and killed by operatives " Cerberus " . Shepard finds the body of Rear Admiral in " Cerberus " on the planet bandages. Then the captain sent to Neferon to storm the main base of the organization.