In 2377, a team from the USS Voyager gained access to the central plexus of a class-4 tactical cube in an attempt to distribute a nanovirus to the entire Borg Collective, designed to nullify the cortical inhibitors of a community of drones who had been interacting with each other while regenerating, allowing them to retain their memories in the real world. As the central plexus of the tactical cube was protected by multi-regenerative security grids, the team allowed themselves to be assimilated, using a neural suppressant to retain their individuality.