(Capcom's primary storyline)
Rolando at some point he joins the organization BSAA.
In Eastern Europe, he helps his captain Chris Redfield in infiltrating the Winters' home and eliminating Miranda who is under the guise of Mia Winters in an effort to steal the couple's daughter Rosemary Winters. Sometime later, he and other members of the team arrived at the overturn convoy with the escort men killed and Ethan and Rose nowhere to be found.
Rolando and the others then set up at a research post somewhere in Reservoir to monitor the situation and examine the Mold around the Village. Rolando and his teammates are then attacked by the mutated fish creature in the nearby area but all of them made it out alive.
Sometime later, he and the others have eyes on Miranda at the ceremony site, they then report and take screenshots and sends it to him.
After Ethan Winters's supposed death, they are then regrouped to discuss the mission objective which is to terminate Miranda and rescue Rose, Chris then orders them to watch out and terminate any hostile B.O.W.
When Chris finds Mia being held up in Miranda's lab, Chris fears that the Mia he finds is actually Miranda, he asks Rolando the whereabouts of Miranda's, he responds that she is still at the ceremony site and that she is staying put. When Rolando hears of Mia's name, he is surprised to hear that she is actually still alive.