Dalek Upgrading Units under Davros's Supervision

To serve as Davros's weaponized test subjects, integrating upgraded sensory and targeting systems to refine the Dalek strain into more efficient instruments of extermination.

These units represent the transition from Kaled prototypes to the Dalek race's apex form, embodying Davros's ideological pivot toward extermination as species-defining purpose. Their upgrades are both technological and theological, marking the birth of the Daleks' genocidal imperative within this narrative's confined laboratory crucible.